cpython-lru_cache-weakref: Python/bltinmodule.c annotate

annotate Python/bltinmodule.c @ 4595:f8f3da3fdaed legacy-trunk

Support __complex__ method on instances, for complex() conversion. Keep gcc -Wall happy.

author	Guido van Rossum <guido@python.org>
date	Thu, 05 Dec 1996 23:18:18 +0000
parents	65d2d8e67da3
children	c75a2f2dc220

rev	line source
145 853b736a6a9e Added copyright notice. Guido van Rossum <guido@python.org> parents: 139 diff changeset	1 /***********************************************************
2062 d0d0a69b5ca3 Added 1995 to copyright message. Guido van Rossum <guido@python.org> parents: 2052 diff changeset	2 Copyright 1991-1995 by Stichting Mathematisch Centrum, Amsterdam,
d0d0a69b5ca3 Added 1995 to copyright message. Guido van Rossum <guido@python.org> parents: 2052 diff changeset	3 The Netherlands.
145 853b736a6a9e Added copyright notice. Guido van Rossum <guido@python.org> parents: 139 diff changeset	4
853b736a6a9e Added copyright notice. Guido van Rossum <guido@python.org> parents: 139 diff changeset	5 All Rights Reserved
853b736a6a9e Added copyright notice. Guido van Rossum <guido@python.org> parents: 139 diff changeset	6
4503 65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4416 diff changeset	7 Permission to use, copy, modify, and distribute this software and its
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4416 diff changeset	8 documentation for any purpose and without fee is hereby granted,
145 853b736a6a9e Added copyright notice. Guido van Rossum <guido@python.org> parents: 139 diff changeset	9 provided that the above copyright notice appear in all copies and that
4503 65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4416 diff changeset	10 both that copyright notice and this permission notice appear in
145 853b736a6a9e Added copyright notice. Guido van Rossum <guido@python.org> parents: 139 diff changeset	11 supporting documentation, and that the names of Stichting Mathematisch
4503 65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4416 diff changeset	12 Centrum or CWI or Corporation for National Research Initiatives or
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4416 diff changeset	13 CNRI not be used in advertising or publicity pertaining to
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4416 diff changeset	14 distribution of the software without specific, written prior
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4416 diff changeset	15 permission.
145 853b736a6a9e Added copyright notice. Guido van Rossum <guido@python.org> parents: 139 diff changeset	16
4503 65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4416 diff changeset	17 While CWI is the initial source for this software, a modified version
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4416 diff changeset	18 is made available by the Corporation for National Research Initiatives
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4416 diff changeset	19 (CNRI) at the Internet address ftp://ftp.python.org.
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4416 diff changeset	20
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4416 diff changeset	21 STICHTING MATHEMATISCH CENTRUM AND CNRI DISCLAIM ALL WARRANTIES WITH
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4416 diff changeset	22 REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4416 diff changeset	23 MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4416 diff changeset	24 CENTRUM OR CNRI BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4416 diff changeset	25 DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4416 diff changeset	26 PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4416 diff changeset	27 TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4416 diff changeset	28 PERFORMANCE OF THIS SOFTWARE.
145 853b736a6a9e Added copyright notice. Guido van Rossum <guido@python.org> parents: 139 diff changeset	29
853b736a6a9e Added copyright notice. Guido van Rossum <guido@python.org> parents: 139 diff changeset	30 ******************************************************************/
853b736a6a9e Added copyright notice. Guido van Rossum <guido@python.org> parents: 139 diff changeset	31
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	32 /* Built-in functions */
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	33
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	34 #include "allobjects.h"
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	35
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	36 #include "node.h"
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	37 #include "graminit.h"
119 9fee1ca6c8fe File name shortening. Guido van Rossum <guido@python.org> parents: 86 diff changeset	38 #include "bltinmodule.h"
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	39 #include "import.h"
1263 65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1257 diff changeset	40 #include "compile.h"
65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1257 diff changeset	41 #include "eval.h"
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	42
3962 f08d7f368ebf Include mymath.h instead of declaring prototypes for math functions. Guido van Rossum <guido@python.org> parents: 3862 diff changeset	43 #include "mymath.h"
f08d7f368ebf Include mymath.h instead of declaring prototypes for math functions. Guido van Rossum <guido@python.org> parents: 3862 diff changeset	44
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	45 /* Forward */
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	46 static object filterstring PROTO((object , object *));
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	47 static object filtertuple PROTO((object , object *));
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	48
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	49 static object *
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	50 builtin___import__(self, args)
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	51 object *self;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	52 object *args;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	53 {
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	54 char *name;
2338 4c2f1452125d call __import__() with 4 args instead of 1 Guido van Rossum <guido@python.org> parents: 2306 diff changeset	55 object *globals = NULL;
4c2f1452125d call __import__() with 4 args instead of 1 Guido van Rossum <guido@python.org> parents: 2306 diff changeset	56 object *locals = NULL;
4c2f1452125d call __import__() with 4 args instead of 1 Guido van Rossum <guido@python.org> parents: 2306 diff changeset	57 object *fromlist = NULL;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	58
2338 4c2f1452125d call __import__() with 4 args instead of 1 Guido van Rossum <guido@python.org> parents: 2306 diff changeset	59 if (!newgetargs(args, "s\|OOO:__import__",
4c2f1452125d call __import__() with 4 args instead of 1 Guido van Rossum <guido@python.org> parents: 2306 diff changeset	60 &name, &globals, &locals, &fromlist))
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	61 return NULL;
2198 27557e70a8f0 fix import related leaks Guido van Rossum <guido@python.org> parents: 2153 diff changeset	62 return import_module(name);
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	63 }
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	64
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	65
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	66 static object *
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	67 builtin_abs(self, args)
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	68 object *self;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	69 object *args;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	70 {
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	71 object *v;
223 6693c5d87f3a Added long() and support for longs in int() and float(); Guido van Rossum <guido@python.org> parents: 182 diff changeset	72 number_methods *nm;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	73
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	74 if (!newgetargs(args, "O:abs", &v))
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	75 return NULL;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	76 if ((nm = v->ob_type->tp_as_number) == NULL) {
223 6693c5d87f3a Added long() and support for longs in int() and float(); Guido van Rossum <guido@python.org> parents: 182 diff changeset	77 err_setstr(TypeError, "abs() requires numeric argument");
6693c5d87f3a Added long() and support for longs in int() and float(); Guido van Rossum <guido@python.org> parents: 182 diff changeset	78 return NULL;
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	79 }
223 6693c5d87f3a Added long() and support for longs in int() and float(); Guido van Rossum <guido@python.org> parents: 182 diff changeset	80 return (*nm->nb_absolute)(v);
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	81 }
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	82
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	83 static object *
959 68b302ad84a1 use getargs() in more cases; Guido van Rossum <guido@python.org> parents: 955 diff changeset	84 builtin_apply(self, args)
480 c64c6702549d Added "apply"; added "SyntaxError"; changed table lay-out. Guido van Rossum <guido@python.org> parents: 463 diff changeset	85 object *self;
959 68b302ad84a1 use getargs() in more cases; Guido van Rossum <guido@python.org> parents: 955 diff changeset	86 object *args;
480 c64c6702549d Added "apply"; added "SyntaxError"; changed table lay-out. Guido van Rossum <guido@python.org> parents: 463 diff changeset	87 {
3365 f8ff28329971 properly initialize optional arguments to apply() Guido van Rossum <guido@python.org> parents: 3323 diff changeset	88 object func, alist = NULL, *kwdict = NULL;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	89
2844 0261bf5b3819 keyword arguments and faster calls Guido van Rossum <guido@python.org> parents: 2824 diff changeset	90 if (!newgetargs(args, "O\|OO:apply", &func, &alist, &kwdict))
480 c64c6702549d Added "apply"; added "SyntaxError"; changed table lay-out. Guido van Rossum <guido@python.org> parents: 463 diff changeset	91 return NULL;
2844 0261bf5b3819 keyword arguments and faster calls Guido van Rossum <guido@python.org> parents: 2824 diff changeset	92 if (alist != NULL && !is_tupleobject(alist)) {
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	93 err_setstr(TypeError, "apply() 2nd argument must be tuple");
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	94 return NULL;
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	95 }
2844 0261bf5b3819 keyword arguments and faster calls Guido van Rossum <guido@python.org> parents: 2824 diff changeset	96 if (kwdict != NULL && !is_dictobject(kwdict)) {
0261bf5b3819 keyword arguments and faster calls Guido van Rossum <guido@python.org> parents: 2824 diff changeset	97 err_setstr(TypeError,
0261bf5b3819 keyword arguments and faster calls Guido van Rossum <guido@python.org> parents: 2824 diff changeset	98 "apply() 3rd argument must be dictionary");
0261bf5b3819 keyword arguments and faster calls Guido van Rossum <guido@python.org> parents: 2824 diff changeset	99 return NULL;
0261bf5b3819 keyword arguments and faster calls Guido van Rossum <guido@python.org> parents: 2824 diff changeset	100 }
0261bf5b3819 keyword arguments and faster calls Guido van Rossum <guido@python.org> parents: 2824 diff changeset	101 return PyEval_CallObjectWithKeywords(func, alist, kwdict);
480 c64c6702549d Added "apply"; added "SyntaxError"; changed table lay-out. Guido van Rossum <guido@python.org> parents: 463 diff changeset	102 }
c64c6702549d Added "apply"; added "SyntaxError"; changed table lay-out. Guido van Rossum <guido@python.org> parents: 463 diff changeset	103
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	104 static object *
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	105 builtin_callable(self, args)
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	106 object *self;
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	107 object *args;
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	108 {
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	109 object *v;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	110
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	111 if (!newgetargs(args, "O:callable", &v))
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	112 return NULL;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	113 return newintobject((long)callable(v));
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	114 }
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	115
480 c64c6702549d Added "apply"; added "SyntaxError"; changed table lay-out. Guido van Rossum <guido@python.org> parents: 463 diff changeset	116 static object *
1393 7d6a2d950f13 * nismodule.c: database keys and values can contain null bytes. be more Guido van Rossum <guido@python.org> parents: 1387 diff changeset	117 builtin_filter(self, args)
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	118 object *self;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	119 object *args;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	120 {
1375 f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	121 object func, seq, *result;
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	122 sequence_methods *sqf;
1375 f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	123 int len;
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	124 register int i, j;
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	125
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	126 if (!newgetargs(args, "OO:filter", &func, &seq))
1375 f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	127 return NULL;
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	128
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	129 if (is_stringobject(seq)) {
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	130 object *r = filterstring(func, seq);
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	131 return r;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	132 }
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	133
1375 f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	134 if (is_tupleobject(seq)) {
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	135 object *r = filtertuple(func, seq);
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	136 return r;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	137 }
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	138
1375 f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	139 if ((sqf = seq->ob_type->tp_as_sequence) == NULL) {
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	140 err_setstr(TypeError,
1393 7d6a2d950f13 * nismodule.c: database keys and values can contain null bytes. be more Guido van Rossum <guido@python.org> parents: 1387 diff changeset	141 "argument 2 to filter() must be a sequence type");
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	142 goto Fail_2;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	143 }
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	144
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	145 if ((len = (*sqf->sq_length)(seq)) < 0)
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	146 goto Fail_2;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	147
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	148 if (is_listobject(seq) && seq->ob_refcnt == 1) {
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	149 INCREF(seq);
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	150 result = seq;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	151 }
1375 f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	152 else {
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	153 if ((result = newlistobject(len)) == NULL)
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	154 goto Fail_2;
1375 f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	155 }
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	156
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	157 for (i = j = 0; ; ++i) {
1375 f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	158 object item, good;
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	159 int ok;
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	160
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	161 if ((item = (*sqf->sq_item)(seq, i)) == NULL) {
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	162 if (i < len)
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	163 goto Fail_1;
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	164 if (err_occurred() == IndexError) {
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	165 err_clear();
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	166 break;
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	167 }
1375 f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	168 goto Fail_1;
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	169 }
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	170
1375 f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	171 if (func == None) {
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	172 good = item;
2120 84b61fe44573 fix subtle refcount big in filter() -- Tim MacKenzie Guido van Rossum <guido@python.org> parents: 2113 diff changeset	173 INCREF(good);
1375 f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	174 }
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	175 else {
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	176 object *arg = mkvalue("(O)", item);
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	177 if (arg == NULL)
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	178 goto Fail_1;
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	179 good = call_object(func, arg);
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	180 DECREF(arg);
2120 84b61fe44573 fix subtle refcount big in filter() -- Tim MacKenzie Guido van Rossum <guido@python.org> parents: 2113 diff changeset	181 if (good == NULL) {
84b61fe44573 fix subtle refcount big in filter() -- Tim MacKenzie Guido van Rossum <guido@python.org> parents: 2113 diff changeset	182 DECREF(item);
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	183 goto Fail_1;
2120 84b61fe44573 fix subtle refcount big in filter() -- Tim MacKenzie Guido van Rossum <guido@python.org> parents: 2113 diff changeset	184 }
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	185 }
1375 f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	186 ok = testbool(good);
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	187 DECREF(good);
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	188 if (ok) {
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	189 if (j < len) {
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	190 if (setlistitem(result, j++, item) < 0)
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	191 goto Fail_1;
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	192 }
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	193 else {
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	194 j++;
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	195 if (addlistitem(result, item) < 0)
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	196 goto Fail_1;
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	197 }
2120 84b61fe44573 fix subtle refcount big in filter() -- Tim MacKenzie Guido van Rossum <guido@python.org> parents: 2113 diff changeset	198 } else {
84b61fe44573 fix subtle refcount big in filter() -- Tim MacKenzie Guido van Rossum <guido@python.org> parents: 2113 diff changeset	199 DECREF(item);
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	200 }
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	201 }
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	202
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	203
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	204 if (j < len && setlistslice(result, j, len, NULL) < 0)
1375 f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	205 goto Fail_1;
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	206
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	207 return result;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	208
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	209 Fail_1:
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	210 DECREF(result);
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	211 Fail_2:
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	212 return NULL;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	213 }
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	214
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	215 static object *
959 68b302ad84a1 use getargs() in more cases; Guido van Rossum <guido@python.org> parents: 955 diff changeset	216 builtin_chr(self, args)
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	217 object *self;
959 68b302ad84a1 use getargs() in more cases; Guido van Rossum <guido@python.org> parents: 955 diff changeset	218 object *args;
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	219 {
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	220 long x;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	221 char s[1];
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	222
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	223 if (!newgetargs(args, "l:chr", &x))
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	224 return NULL;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	225 if (x < 0 \|\| x >= 256) {
463 c97f4c6ba6c6 Added new exceptions. Guido van Rossum <guido@python.org> parents: 404 diff changeset	226 err_setstr(ValueError, "chr() arg not in range(256)");
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	227 return NULL;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	228 }
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	229 s[0] = x;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	230 return newsizedstringobject(s, 1);
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	231 }
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	232
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	233 static object *
1079 e4c6a0dd5c2b * bltinmodule.c: added built-in function cmp(a, b) Guido van Rossum <guido@python.org> parents: 1073 diff changeset	234 builtin_cmp(self, args)
e4c6a0dd5c2b * bltinmodule.c: added built-in function cmp(a, b) Guido van Rossum <guido@python.org> parents: 1073 diff changeset	235 object *self;
e4c6a0dd5c2b * bltinmodule.c: added built-in function cmp(a, b) Guido van Rossum <guido@python.org> parents: 1073 diff changeset	236 object *args;
e4c6a0dd5c2b * bltinmodule.c: added built-in function cmp(a, b) Guido van Rossum <guido@python.org> parents: 1073 diff changeset	237 {
e4c6a0dd5c2b * bltinmodule.c: added built-in function cmp(a, b) Guido van Rossum <guido@python.org> parents: 1073 diff changeset	238 object a, b;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	239
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	240 if (!newgetargs(args, "OO:cmp", &a, &b))
1079 e4c6a0dd5c2b * bltinmodule.c: added built-in function cmp(a, b) Guido van Rossum <guido@python.org> parents: 1073 diff changeset	241 return NULL;
e4c6a0dd5c2b * bltinmodule.c: added built-in function cmp(a, b) Guido van Rossum <guido@python.org> parents: 1073 diff changeset	242 return newintobject((long)cmpobject(a, b));
e4c6a0dd5c2b * bltinmodule.c: added built-in function cmp(a, b) Guido van Rossum <guido@python.org> parents: 1073 diff changeset	243 }
e4c6a0dd5c2b * bltinmodule.c: added built-in function cmp(a, b) Guido van Rossum <guido@python.org> parents: 1073 diff changeset	244
e4c6a0dd5c2b * bltinmodule.c: added built-in function cmp(a, b) Guido van Rossum <guido@python.org> parents: 1073 diff changeset	245 static object *
2113 76c860a18d82 move coerce() from bltinmodule.c to object.c and implement builtin_coerce() differently Guido van Rossum <guido@python.org> parents: 2106 diff changeset	246 builtin_coerce(self, args)
76c860a18d82 move coerce() from bltinmodule.c to object.c and implement builtin_coerce() differently Guido van Rossum <guido@python.org> parents: 2106 diff changeset	247 object *self;
76c860a18d82 move coerce() from bltinmodule.c to object.c and implement builtin_coerce() differently Guido van Rossum <guido@python.org> parents: 2106 diff changeset	248 object *args;
76c860a18d82 move coerce() from bltinmodule.c to object.c and implement builtin_coerce() differently Guido van Rossum <guido@python.org> parents: 2106 diff changeset	249 {
2087 65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	250 object v, w;
944 222f04f55083 Changes so that user-defined classes can implement operations invoked Guido van Rossum <guido@python.org> parents: 926 diff changeset	251 object *res;
2113 76c860a18d82 move coerce() from bltinmodule.c to object.c and implement builtin_coerce() differently Guido van Rossum <guido@python.org> parents: 2106 diff changeset	252
76c860a18d82 move coerce() from bltinmodule.c to object.c and implement builtin_coerce() differently Guido van Rossum <guido@python.org> parents: 2106 diff changeset	253 if (!newgetargs(args, "OO:coerce", &v, &w))
76c860a18d82 move coerce() from bltinmodule.c to object.c and implement builtin_coerce() differently Guido van Rossum <guido@python.org> parents: 2106 diff changeset	254 return NULL;
944 222f04f55083 Changes so that user-defined classes can implement operations invoked Guido van Rossum <guido@python.org> parents: 926 diff changeset	255 if (coerce(&v, &w) < 0)
222f04f55083 Changes so that user-defined classes can implement operations invoked Guido van Rossum <guido@python.org> parents: 926 diff changeset	256 return NULL;
222f04f55083 Changes so that user-defined classes can implement operations invoked Guido van Rossum <guido@python.org> parents: 926 diff changeset	257 res = mkvalue("(OO)", v, w);
222f04f55083 Changes so that user-defined classes can implement operations invoked Guido van Rossum <guido@python.org> parents: 926 diff changeset	258 DECREF(v);
222f04f55083 Changes so that user-defined classes can implement operations invoked Guido van Rossum <guido@python.org> parents: 926 diff changeset	259 DECREF(w);
222f04f55083 Changes so that user-defined classes can implement operations invoked Guido van Rossum <guido@python.org> parents: 926 diff changeset	260 return res;
222f04f55083 Changes so that user-defined classes can implement operations invoked Guido van Rossum <guido@python.org> parents: 926 diff changeset	261 }
222f04f55083 Changes so that user-defined classes can implement operations invoked Guido van Rossum <guido@python.org> parents: 926 diff changeset	262
222f04f55083 Changes so that user-defined classes can implement operations invoked Guido van Rossum <guido@python.org> parents: 926 diff changeset	263 static object *
1263 65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1257 diff changeset	264 builtin_compile(self, args)
65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1257 diff changeset	265 object *self;
65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1257 diff changeset	266 object *args;
65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1257 diff changeset	267 {
65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1257 diff changeset	268 char *str;
65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1257 diff changeset	269 char *filename;
65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1257 diff changeset	270 char *startstr;
65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1257 diff changeset	271 int start;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	272
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	273 if (!newgetargs(args, "sss:compile", &str, &filename, &startstr))
1263 65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1257 diff changeset	274 return NULL;
65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1257 diff changeset	275 if (strcmp(startstr, "exec") == 0)
65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1257 diff changeset	276 start = file_input;
65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1257 diff changeset	277 else if (strcmp(startstr, "eval") == 0)
65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1257 diff changeset	278 start = eval_input;
2808 9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	279 else if (strcmp(startstr, "single") == 0)
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	280 start = single_input;
1263 65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1257 diff changeset	281 else {
65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1257 diff changeset	282 err_setstr(ValueError,
2808 9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	283 "compile() mode must be 'exec' or 'eval' or 'single'");
1263 65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1257 diff changeset	284 return NULL;
65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1257 diff changeset	285 }
65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1257 diff changeset	286 return compile_string(str, filename, start);
65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1257 diff changeset	287 }
65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1257 diff changeset	288
3323 6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	289 #ifndef WITHOUT_COMPLEX
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	290
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	291 static object *
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	292 builtin_complex(self, args)
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	293 object *self;
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	294 object *args;
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	295 {
3962 f08d7f368ebf Include mymath.h instead of declaring prototypes for math functions. Guido van Rossum <guido@python.org> parents: 3862 diff changeset	296 object r, i, *tmp;
3323 6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	297 number_methods nbr, nbi;
3766 516490c8192c Py_complex; and WITHOUT_COMPLEX added to getargs.c Guido van Rossum <guido@python.org> parents: 3587 diff changeset	298 Py_complex cr, ci;
3323 6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	299
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	300 i = NULL;
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	301 if (!newgetargs(args, "O\|O:complex", &r, &i))
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	302 return NULL;
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	303 if ((nbr = r->ob_type->tp_as_number) == NULL \|\|
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	304 nbr->nb_float == NULL \|\| (i != NULL &&
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	305 ((nbi = i->ob_type->tp_as_number) == NULL \|\|
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	306 nbi->nb_float == NULL))) {
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	307 err_setstr(TypeError,
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	308 "complex() argument can't be converted to complex");
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	309 return NULL;
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	310 }
4595 f8f3da3fdaed Support __complex__ method on instances, for complex() conversion. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	311 /* XXX Hack to support classes with __complex__ method */
f8f3da3fdaed Support __complex__ method on instances, for complex() conversion. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	312 if (is_instanceobject(r)) {
f8f3da3fdaed Support __complex__ method on instances, for complex() conversion. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	313 static object *complexstr;
f8f3da3fdaed Support __complex__ method on instances, for complex() conversion. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	314 object *f;
f8f3da3fdaed Support __complex__ method on instances, for complex() conversion. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	315 if (complexstr == NULL) {
f8f3da3fdaed Support __complex__ method on instances, for complex() conversion. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	316 complexstr = newstringobject("__complex__");
f8f3da3fdaed Support __complex__ method on instances, for complex() conversion. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	317 if (complexstr == NULL)
f8f3da3fdaed Support __complex__ method on instances, for complex() conversion. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	318 return NULL;
f8f3da3fdaed Support __complex__ method on instances, for complex() conversion. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	319 }
f8f3da3fdaed Support __complex__ method on instances, for complex() conversion. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	320 f = getattro(r, complexstr);
f8f3da3fdaed Support __complex__ method on instances, for complex() conversion. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	321 if (f == NULL)
f8f3da3fdaed Support __complex__ method on instances, for complex() conversion. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	322 err_clear();
f8f3da3fdaed Support __complex__ method on instances, for complex() conversion. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	323 else {
f8f3da3fdaed Support __complex__ method on instances, for complex() conversion. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	324 object *args = mkvalue("()");
f8f3da3fdaed Support __complex__ method on instances, for complex() conversion. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	325 if (args == NULL)
f8f3da3fdaed Support __complex__ method on instances, for complex() conversion. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	326 return NULL;
f8f3da3fdaed Support __complex__ method on instances, for complex() conversion. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	327 r = call_object(f, args);
f8f3da3fdaed Support __complex__ method on instances, for complex() conversion. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	328 DECREF(args);
f8f3da3fdaed Support __complex__ method on instances, for complex() conversion. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	329 if (r == NULL)
f8f3da3fdaed Support __complex__ method on instances, for complex() conversion. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	330 return NULL;
f8f3da3fdaed Support __complex__ method on instances, for complex() conversion. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	331 }
f8f3da3fdaed Support __complex__ method on instances, for complex() conversion. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	332 }
3323 6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	333 if (is_complexobject(r))
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	334 cr = ((complexobject*)r)->cval;
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	335 else {
3962 f08d7f368ebf Include mymath.h instead of declaring prototypes for math functions. Guido van Rossum <guido@python.org> parents: 3862 diff changeset	336 tmp = (*nbr->nb_float)(r);
f08d7f368ebf Include mymath.h instead of declaring prototypes for math functions. Guido van Rossum <guido@python.org> parents: 3862 diff changeset	337 if (tmp == NULL)
f08d7f368ebf Include mymath.h instead of declaring prototypes for math functions. Guido van Rossum <guido@python.org> parents: 3862 diff changeset	338 return NULL;
f08d7f368ebf Include mymath.h instead of declaring prototypes for math functions. Guido van Rossum <guido@python.org> parents: 3862 diff changeset	339 cr.real = getfloatvalue(tmp);
f08d7f368ebf Include mymath.h instead of declaring prototypes for math functions. Guido van Rossum <guido@python.org> parents: 3862 diff changeset	340 DECREF(tmp);
3323 6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	341 cr.imag = 0.;
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	342 }
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	343 if (i == NULL) {
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	344 ci.real = 0.;
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	345 ci.imag = 0.;
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	346 }
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	347 else if (is_complexobject(i))
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	348 ci = ((complexobject*)i)->cval;
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	349 else {
4234 7bf71a839661 Stupid bug: complex(x,y) would yield x+xj Guido van Rossum <guido@python.org> parents: 4008 diff changeset	350 tmp = (*nbr->nb_float)(i);
3962 f08d7f368ebf Include mymath.h instead of declaring prototypes for math functions. Guido van Rossum <guido@python.org> parents: 3862 diff changeset	351 if (tmp == NULL)
f08d7f368ebf Include mymath.h instead of declaring prototypes for math functions. Guido van Rossum <guido@python.org> parents: 3862 diff changeset	352 return NULL;
f08d7f368ebf Include mymath.h instead of declaring prototypes for math functions. Guido van Rossum <guido@python.org> parents: 3862 diff changeset	353 ci.real = getfloatvalue(tmp);
f08d7f368ebf Include mymath.h instead of declaring prototypes for math functions. Guido van Rossum <guido@python.org> parents: 3862 diff changeset	354 DECREF(tmp);
3323 6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	355 ci.imag = 0.;
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	356 }
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	357 cr.real -= ci.imag;
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	358 cr.imag += ci.real;
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	359 return newcomplexobject(cr);
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	360 }
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	361
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	362 #endif
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	363
1263 65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1257 diff changeset	364 static object *
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	365 builtin_dir(self, args)
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	366 object *self;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	367 object *args;
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	368 {
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	369 object *v = NULL;
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	370 object *d;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	371
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	372 if (!newgetargs(args, "\|O:dir", &v))
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	373 return NULL;
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	374 if (v == NULL) {
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	375 d = getlocals();
385 039aee6cbd78 Protect dir() against non-directory __dict__ attributes. Guido van Rossum <guido@python.org> parents: 332 diff changeset	376 INCREF(d);
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	377 }
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	378 else {
385 039aee6cbd78 Protect dir() against non-directory __dict__ attributes. Guido van Rossum <guido@python.org> parents: 332 diff changeset	379 d = getattr(v, "__dict__");
039aee6cbd78 Protect dir() against non-directory __dict__ attributes. Guido van Rossum <guido@python.org> parents: 332 diff changeset	380 if (d == NULL) {
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	381 err_setstr(TypeError,
404 9cd38d1ac391 Made dir() more robust. Guido van Rossum <guido@python.org> parents: 385 diff changeset	382 "dir() argument must have __dict__ attribute");
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	383 return NULL;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	384 }
385 039aee6cbd78 Protect dir() against non-directory __dict__ attributes. Guido van Rossum <guido@python.org> parents: 332 diff changeset	385 }
404 9cd38d1ac391 Made dir() more robust. Guido van Rossum <guido@python.org> parents: 385 diff changeset	386 if (is_dictobject(d)) {
385 039aee6cbd78 Protect dir() against non-directory __dict__ attributes. Guido van Rossum <guido@python.org> parents: 332 diff changeset	387 v = getdictkeys(d);
039aee6cbd78 Protect dir() against non-directory __dict__ attributes. Guido van Rossum <guido@python.org> parents: 332 diff changeset	388 if (sortlist(v) != 0) {
039aee6cbd78 Protect dir() against non-directory __dict__ attributes. Guido van Rossum <guido@python.org> parents: 332 diff changeset	389 DECREF(v);
039aee6cbd78 Protect dir() against non-directory __dict__ attributes. Guido van Rossum <guido@python.org> parents: 332 diff changeset	390 v = NULL;
039aee6cbd78 Protect dir() against non-directory __dict__ attributes. Guido van Rossum <guido@python.org> parents: 332 diff changeset	391 }
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	392 }
404 9cd38d1ac391 Made dir() more robust. Guido van Rossum <guido@python.org> parents: 385 diff changeset	393 else {
3587 b5cccf1c8f38 Removed some redundant header includes. Guido van Rossum <guido@python.org> parents: 3493 diff changeset	394 v = PyObject_CallMethod(d, "keys", NULL);
b5cccf1c8f38 Removed some redundant header includes. Guido van Rossum <guido@python.org> parents: 3493 diff changeset	395 if (v == NULL) {
b5cccf1c8f38 Removed some redundant header includes. Guido van Rossum <guido@python.org> parents: 3493 diff changeset	396 PyErr_Clear();
b5cccf1c8f38 Removed some redundant header includes. Guido van Rossum <guido@python.org> parents: 3493 diff changeset	397 v = newlistobject(0);
b5cccf1c8f38 Removed some redundant header includes. Guido van Rossum <guido@python.org> parents: 3493 diff changeset	398 }
404 9cd38d1ac391 Made dir() more robust. Guido van Rossum <guido@python.org> parents: 385 diff changeset	399 }
385 039aee6cbd78 Protect dir() against non-directory __dict__ attributes. Guido van Rossum <guido@python.org> parents: 332 diff changeset	400 DECREF(d);
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	401 return v;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	402 }
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	403
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	404 static object *
2087 65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	405 do_divmod(v, w)
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	406 object v, w;
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	407 {
2087 65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	408 object *res;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	409
1914 893412101296 * Python/ceval.c, Include/ceval.h: promote MakePendingCalls to Guido van Rossum <guido@python.org> parents: 1856 diff changeset	410 if (is_instanceobject(v) \|\| is_instanceobject(w))
2087 65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	411 return instancebinop(v, w, "__divmod__", "__rdivmod__",
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	412 do_divmod);
301 c28fabe21165 Add and use coerce() routine for mixed mode arithmetic Guido van Rossum <guido@python.org> parents: 284 diff changeset	413 if (v->ob_type->tp_as_number == NULL \|\|
c28fabe21165 Add and use coerce() routine for mixed mode arithmetic Guido van Rossum <guido@python.org> parents: 284 diff changeset	414 w->ob_type->tp_as_number == NULL) {
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	415 err_setstr(TypeError,
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	416 "divmod() requires numeric or class instance arguments");
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	417 return NULL;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	418 }
301 c28fabe21165 Add and use coerce() routine for mixed mode arithmetic Guido van Rossum <guido@python.org> parents: 284 diff changeset	419 if (coerce(&v, &w) != 0)
c28fabe21165 Add and use coerce() routine for mixed mode arithmetic Guido van Rossum <guido@python.org> parents: 284 diff changeset	420 return NULL;
2087 65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	421 res = (*v->ob_type->tp_as_number->nb_divmod)(v, w);
301 c28fabe21165 Add and use coerce() routine for mixed mode arithmetic Guido van Rossum <guido@python.org> parents: 284 diff changeset	422 DECREF(v);
c28fabe21165 Add and use coerce() routine for mixed mode arithmetic Guido van Rossum <guido@python.org> parents: 284 diff changeset	423 DECREF(w);
2087 65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	424 return res;
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	425 }
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	426
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	427 static object *
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	428 builtin_divmod(self, args)
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	429 object *self;
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	430 object *args;
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	431 {
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	432 object v, w;
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	433
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	434 if (!newgetargs(args, "OO:divmod", &v, &w))
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	435 return NULL;
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	436 return do_divmod(v, w);
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	437 }
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	438
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	439 static object *
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	440 builtin_eval(self, args)
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	441 object *self;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	442 object *args;
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	443 {
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	444 object *cmd;
2106 2ebb21284f34 fix globals/locals defaults for eval/execfile Guido van Rossum <guido@python.org> parents: 2098 diff changeset	445 object globals = None, locals = None;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	446 char *str;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	447
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	448 if (!newgetargs(args, "O\|O!O!:eval",
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	449 &cmd,
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	450 &Mappingtype, &globals,
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	451 &Mappingtype, &locals))
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	452 return NULL;
2106 2ebb21284f34 fix globals/locals defaults for eval/execfile Guido van Rossum <guido@python.org> parents: 2098 diff changeset	453 if (globals == None) {
2098 b7be0382f9ee __builtins__ mods (and sys_checkinterval for ceval.c) Guido van Rossum <guido@python.org> parents: 2087 diff changeset	454 globals = getglobals();
2106 2ebb21284f34 fix globals/locals defaults for eval/execfile Guido van Rossum <guido@python.org> parents: 2098 diff changeset	455 if (locals == None)
2ebb21284f34 fix globals/locals defaults for eval/execfile Guido van Rossum <guido@python.org> parents: 2098 diff changeset	456 locals = getlocals();
2098 b7be0382f9ee __builtins__ mods (and sys_checkinterval for ceval.c) Guido van Rossum <guido@python.org> parents: 2087 diff changeset	457 }
2106 2ebb21284f34 fix globals/locals defaults for eval/execfile Guido van Rossum <guido@python.org> parents: 2098 diff changeset	458 else if (locals == None)
2098 b7be0382f9ee __builtins__ mods (and sys_checkinterval for ceval.c) Guido van Rossum <guido@python.org> parents: 2087 diff changeset	459 locals = globals;
b7be0382f9ee __builtins__ mods (and sys_checkinterval for ceval.c) Guido van Rossum <guido@python.org> parents: 2087 diff changeset	460 if (dictlookup(globals, "__builtins__") == NULL) {
b7be0382f9ee __builtins__ mods (and sys_checkinterval for ceval.c) Guido van Rossum <guido@python.org> parents: 2087 diff changeset	461 if (dictinsert(globals, "__builtins__", getbuiltins()) != 0)
b7be0382f9ee __builtins__ mods (and sys_checkinterval for ceval.c) Guido van Rossum <guido@python.org> parents: 2087 diff changeset	462 return NULL;
b7be0382f9ee __builtins__ mods (and sys_checkinterval for ceval.c) Guido van Rossum <guido@python.org> parents: 2087 diff changeset	463 }
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	464 if (is_codeobject(cmd))
2844 0261bf5b3819 keyword arguments and faster calls Guido van Rossum <guido@python.org> parents: 2824 diff changeset	465 return eval_code((codeobject *) cmd, globals, locals);
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	466 if (!is_stringobject(cmd)) {
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	467 err_setstr(TypeError,
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	468 "eval() argument 1 must be string or code object");
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	469 return NULL;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	470 }
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	471 str = getstringvalue(cmd);
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	472 if (strlen(str) != getstringsize(cmd)) {
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	473 err_setstr(ValueError,
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	474 "embedded '\\0' in string arg");
959 68b302ad84a1 use getargs() in more cases; Guido van Rossum <guido@python.org> parents: 955 diff changeset	475 return NULL;
68b302ad84a1 use getargs() in more cases; Guido van Rossum <guido@python.org> parents: 955 diff changeset	476 }
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	477 while (str == ' ' \|\| str == '\t')
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	478 str++;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	479 return run_string(str, eval_input, globals, locals);
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	480 }
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	481
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	482 static object *
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	483 builtin_execfile(self, args)
673 71d496259ad3 Added execfile(). Guido van Rossum <guido@python.org> parents: 662 diff changeset	484 object *self;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	485 object *args;
673 71d496259ad3 Added execfile(). Guido van Rossum <guido@python.org> parents: 662 diff changeset	486 {
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	487 char *filename;
2106 2ebb21284f34 fix globals/locals defaults for eval/execfile Guido van Rossum <guido@python.org> parents: 2098 diff changeset	488 object globals = None, locals = None;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	489 object *res;
673 71d496259ad3 Added execfile(). Guido van Rossum <guido@python.org> parents: 662 diff changeset	490 FILE* fp;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	491
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	492 if (!newgetargs(args, "s\|O!O!:execfile",
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	493 &filename,
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	494 &Mappingtype, &globals,
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	495 &Mappingtype, &locals))
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	496 return NULL;
2106 2ebb21284f34 fix globals/locals defaults for eval/execfile Guido van Rossum <guido@python.org> parents: 2098 diff changeset	497 if (globals == None) {
2098 b7be0382f9ee __builtins__ mods (and sys_checkinterval for ceval.c) Guido van Rossum <guido@python.org> parents: 2087 diff changeset	498 globals = getglobals();
2106 2ebb21284f34 fix globals/locals defaults for eval/execfile Guido van Rossum <guido@python.org> parents: 2098 diff changeset	499 if (locals == None)
2ebb21284f34 fix globals/locals defaults for eval/execfile Guido van Rossum <guido@python.org> parents: 2098 diff changeset	500 locals = getlocals();
2098 b7be0382f9ee __builtins__ mods (and sys_checkinterval for ceval.c) Guido van Rossum <guido@python.org> parents: 2087 diff changeset	501 }
2106 2ebb21284f34 fix globals/locals defaults for eval/execfile Guido van Rossum <guido@python.org> parents: 2098 diff changeset	502 else if (locals == None)
2098 b7be0382f9ee __builtins__ mods (and sys_checkinterval for ceval.c) Guido van Rossum <guido@python.org> parents: 2087 diff changeset	503 locals = globals;
b7be0382f9ee __builtins__ mods (and sys_checkinterval for ceval.c) Guido van Rossum <guido@python.org> parents: 2087 diff changeset	504 if (dictlookup(globals, "__builtins__") == NULL) {
b7be0382f9ee __builtins__ mods (and sys_checkinterval for ceval.c) Guido van Rossum <guido@python.org> parents: 2087 diff changeset	505 if (dictinsert(globals, "__builtins__", getbuiltins()) != 0)
b7be0382f9ee __builtins__ mods (and sys_checkinterval for ceval.c) Guido van Rossum <guido@python.org> parents: 2087 diff changeset	506 return NULL;
b7be0382f9ee __builtins__ mods (and sys_checkinterval for ceval.c) Guido van Rossum <guido@python.org> parents: 2087 diff changeset	507 }
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	508 BGN_SAVE
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	509 fp = fopen(filename, "r");
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	510 END_SAVE
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	511 if (fp == NULL) {
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	512 err_errno(IOError);
673 71d496259ad3 Added execfile(). Guido van Rossum <guido@python.org> parents: 662 diff changeset	513 return NULL;
71d496259ad3 Added execfile(). Guido van Rossum <guido@python.org> parents: 662 diff changeset	514 }
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	515 res = run_file(fp, filename, file_input, globals, locals);
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 795 diff changeset	516 BGN_SAVE
673 71d496259ad3 Added execfile(). Guido van Rossum <guido@python.org> parents: 662 diff changeset	517 fclose(fp);
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 795 diff changeset	518 END_SAVE
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	519 return res;
673 71d496259ad3 Added execfile(). Guido van Rossum <guido@python.org> parents: 662 diff changeset	520 }
71d496259ad3 Added execfile(). Guido van Rossum <guido@python.org> parents: 662 diff changeset	521
71d496259ad3 Added execfile(). Guido van Rossum <guido@python.org> parents: 662 diff changeset	522 static object *
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	523 builtin_float(self, args)
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	524 object *self;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	525 object *args;
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	526 {
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	527 object *v;
1049 2ed511171809 Made builtins int(), long(), float(), oct() and hex() more generic. Guido van Rossum <guido@python.org> parents: 972 diff changeset	528 number_methods *nb;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	529
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	530 if (!newgetargs(args, "O:float", &v))
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	531 return NULL;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	532 if ((nb = v->ob_type->tp_as_number) == NULL \|\|
1049 2ed511171809 Made builtins int(), long(), float(), oct() and hex() more generic. Guido van Rossum <guido@python.org> parents: 972 diff changeset	533 nb->nb_float == NULL) {
2ed511171809 Made builtins int(), long(), float(), oct() and hex() more generic. Guido van Rossum <guido@python.org> parents: 972 diff changeset	534 err_setstr(TypeError,
2ed511171809 Made builtins int(), long(), float(), oct() and hex() more generic. Guido van Rossum <guido@python.org> parents: 972 diff changeset	535 "float() argument can't be converted to float");
2ed511171809 Made builtins int(), long(), float(), oct() and hex() more generic. Guido van Rossum <guido@python.org> parents: 972 diff changeset	536 return NULL;
223 6693c5d87f3a Added long() and support for longs in int() and float(); Guido van Rossum <guido@python.org> parents: 182 diff changeset	537 }
1049 2ed511171809 Made builtins int(), long(), float(), oct() and hex() more generic. Guido van Rossum <guido@python.org> parents: 972 diff changeset	538 return (*nb->nb_float)(v);
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	539 }
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	540
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	541 static object *
959 68b302ad84a1 use getargs() in more cases; Guido van Rossum <guido@python.org> parents: 955 diff changeset	542 builtin_getattr(self, args)
644 59f9325bb8ec Added getattr and setattr built-in functions. Guido van Rossum <guido@python.org> parents: 606 diff changeset	543 object *self;
959 68b302ad84a1 use getargs() in more cases; Guido van Rossum <guido@python.org> parents: 955 diff changeset	544 object *args;
644 59f9325bb8ec Added getattr and setattr built-in functions. Guido van Rossum <guido@python.org> parents: 606 diff changeset	545 {
959 68b302ad84a1 use getargs() in more cases; Guido van Rossum <guido@python.org> parents: 955 diff changeset	546 object *v;
1257 1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	547 object *name;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	548
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	549 if (!newgetargs(args, "OS:getattr", &v, &name))
644 59f9325bb8ec Added getattr and setattr built-in functions. Guido van Rossum <guido@python.org> parents: 606 diff changeset	550 return NULL;
1257 1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	551 return getattro(v, name);
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	552 }
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	553
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	554 static object *
2808 9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	555 builtin_globals(self, args)
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	556 object *self;
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	557 object *args;
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	558 {
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	559 object *d;
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	560
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	561 if (!newgetargs(args, ""))
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	562 return NULL;
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	563 d = getglobals();
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	564 INCREF(d);
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	565 return d;
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	566 }
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	567
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	568 static object *
1257 1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	569 builtin_hasattr(self, args)
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	570 object *self;
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	571 object *args;
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	572 {
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	573 object *v;
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	574 object *name;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	575
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	576 if (!newgetargs(args, "OS:hasattr", &v, &name))
1257 1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	577 return NULL;
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	578 v = getattro(v, name);
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	579 if (v == NULL) {
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	580 err_clear();
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	581 return newintobject(0L);
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	582 }
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	583 DECREF(v);
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	584 return newintobject(1L);
644 59f9325bb8ec Added getattr and setattr built-in functions. Guido van Rossum <guido@python.org> parents: 606 diff changeset	585 }
59f9325bb8ec Added getattr and setattr built-in functions. Guido van Rossum <guido@python.org> parents: 606 diff changeset	586
59f9325bb8ec Added getattr and setattr built-in functions. Guido van Rossum <guido@python.org> parents: 606 diff changeset	587 static object *
1263 65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1257 diff changeset	588 builtin_id(self, args)
65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1257 diff changeset	589 object *self;
65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1257 diff changeset	590 object *args;
65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1257 diff changeset	591 {
65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1257 diff changeset	592 object *v;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	593
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	594 if (!newgetargs(args, "O:id", &v))
1263 65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1257 diff changeset	595 return NULL;
65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1257 diff changeset	596 return newintobject((long)v);
65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1257 diff changeset	597 }
65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1257 diff changeset	598
65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1257 diff changeset	599 static object *
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	600 builtin_map(self, args)
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	601 object *self;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	602 object *args;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	603 {
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	604 typedef struct {
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	605 object *seq;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	606 sequence_methods *sqf;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	607 int len;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	608 } sequence;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	609
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	610 object func, result;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	611 sequence seqs = NULL, sqp;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	612 int n, len;
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	613 register int i, j;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	614
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	615 n = gettuplesize(args);
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	616 if (n < 2) {
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	617 err_setstr(TypeError, "map() requires at least two args");
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	618 return NULL;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	619 }
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	620
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	621 func = gettupleitem(args, 0);
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	622 n--;
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	623
1375 f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	624 if ((seqs = NEW(sequence, n)) == NULL) {
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	625 err_nomem();
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	626 goto Fail_2;
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	627 }
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	628
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	629 for (len = 0, i = 0, sqp = seqs; i < n; ++i, ++sqp) {
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	630 int curlen;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	631
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	632 if ((sqp->seq = gettupleitem(args, i + 1)) == NULL)
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	633 goto Fail_2;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	634
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	635 if (! (sqp->sqf = sqp->seq->ob_type->tp_as_sequence)) {
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	636 static char errmsg[] =
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	637 "argument %d to map() must be a sequence object";
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	638 char errbuf[sizeof(errmsg) + 3];
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	639
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	640 sprintf(errbuf, errmsg, i+2);
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	641 err_setstr(TypeError, errbuf);
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	642 goto Fail_2;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	643 }
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	644
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	645 if ((curlen = sqp->len = (*sqp->sqf->sq_length)(sqp->seq)) < 0)
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	646 goto Fail_2;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	647
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	648 if (curlen > len)
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	649 len = curlen;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	650 }
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	651
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	652 if ((result = (object *) newlistobject(len)) == NULL)
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	653 goto Fail_2;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	654
1375 f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	655 /* XXX Special case map(None, single_list) could be more efficient */
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	656 for (i = 0; ; ++i) {
4595 f8f3da3fdaed Support __complex__ method on instances, for complex() conversion. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	657 object alist, item=NULL, *value;
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	658 int any = 0;
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	659
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	660 if (func == None && n == 1)
2824 65c7105868f8 rename arglist to alist (conflict with new grammar symbol) Guido van Rossum <guido@python.org> parents: 2808 diff changeset	661 alist = NULL;
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	662 else {
2824 65c7105868f8 rename arglist to alist (conflict with new grammar symbol) Guido van Rossum <guido@python.org> parents: 2808 diff changeset	663 if ((alist = newtupleobject(n)) == NULL)
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	664 goto Fail_1;
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	665 }
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	666
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	667 for (j = 0, sqp = seqs; j < n; ++j, ++sqp) {
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	668 if (sqp->len < 0) {
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	669 INCREF(None);
1375 f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	670 item = None;
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	671 }
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	672 else {
1375 f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	673 item = (*sqp->sqf->sq_item)(sqp->seq, i);
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	674 if (item == NULL) {
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	675 if (i < sqp->len)
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	676 goto Fail_0;
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	677 if (err_occurred() == IndexError) {
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	678 err_clear();
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	679 INCREF(None);
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	680 item = None;
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	681 sqp->len = -1;
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	682 }
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	683 else {
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	684 goto Fail_0;
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	685 }
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	686 }
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	687 else
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	688 any = 1;
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	689
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	690 }
2824 65c7105868f8 rename arglist to alist (conflict with new grammar symbol) Guido van Rossum <guido@python.org> parents: 2808 diff changeset	691 if (!alist)
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	692 break;
2824 65c7105868f8 rename arglist to alist (conflict with new grammar symbol) Guido van Rossum <guido@python.org> parents: 2808 diff changeset	693 if (settupleitem(alist, j, item) < 0) {
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	694 DECREF(item);
1375 f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	695 goto Fail_0;
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	696 }
1375 f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	697 continue;
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	698
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	699 Fail_0:
2824 65c7105868f8 rename arglist to alist (conflict with new grammar symbol) Guido van Rossum <guido@python.org> parents: 2808 diff changeset	700 XDECREF(alist);
1375 f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	701 goto Fail_1;
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	702 }
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	703
2824 65c7105868f8 rename arglist to alist (conflict with new grammar symbol) Guido van Rossum <guido@python.org> parents: 2808 diff changeset	704 if (!alist)
65c7105868f8 rename arglist to alist (conflict with new grammar symbol) Guido van Rossum <guido@python.org> parents: 2808 diff changeset	705 alist = item;
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	706
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	707 if (!any) {
2824 65c7105868f8 rename arglist to alist (conflict with new grammar symbol) Guido van Rossum <guido@python.org> parents: 2808 diff changeset	708 DECREF(alist);
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	709 break;
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	710 }
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	711
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	712 if (func == None)
2824 65c7105868f8 rename arglist to alist (conflict with new grammar symbol) Guido van Rossum <guido@python.org> parents: 2808 diff changeset	713 value = alist;
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	714 else {
2824 65c7105868f8 rename arglist to alist (conflict with new grammar symbol) Guido van Rossum <guido@python.org> parents: 2808 diff changeset	715 value = call_object(func, alist);
65c7105868f8 rename arglist to alist (conflict with new grammar symbol) Guido van Rossum <guido@python.org> parents: 2808 diff changeset	716 DECREF(alist);
1375 f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	717 if (value == NULL)
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	718 goto Fail_1;
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	719 }
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	720 if (i >= len) {
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	721 if (addlistitem(result, value) < 0)
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	722 goto Fail_1;
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	723 }
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	724 else {
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	725 if (setlistitem(result, i, value) < 0)
1375 f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	726 goto Fail_1;
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	727 }
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	728 }
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	729
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	730 DEL(seqs);
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	731 return result;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	732
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	733 Fail_1:
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	734 DECREF(result);
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	735 Fail_2:
1375 f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	736 if (seqs) DEL(seqs);
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	737 return NULL;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	738 }
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	739
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	740 static object *
959 68b302ad84a1 use getargs() in more cases; Guido van Rossum <guido@python.org> parents: 955 diff changeset	741 builtin_setattr(self, args)
644 59f9325bb8ec Added getattr and setattr built-in functions. Guido van Rossum <guido@python.org> parents: 606 diff changeset	742 object *self;
959 68b302ad84a1 use getargs() in more cases; Guido van Rossum <guido@python.org> parents: 955 diff changeset	743 object *args;
644 59f9325bb8ec Added getattr and setattr built-in functions. Guido van Rossum <guido@python.org> parents: 606 diff changeset	744 {
959 68b302ad84a1 use getargs() in more cases; Guido van Rossum <guido@python.org> parents: 955 diff changeset	745 object *v;
1257 1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	746 object *name;
959 68b302ad84a1 use getargs() in more cases; Guido van Rossum <guido@python.org> parents: 955 diff changeset	747 object *value;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	748
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	749 if (!newgetargs(args, "OSO:setattr", &v, &name, &value))
644 59f9325bb8ec Added getattr and setattr built-in functions. Guido van Rossum <guido@python.org> parents: 606 diff changeset	750 return NULL;
1257 1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	751 if (setattro(v, name, value) != 0)
644 59f9325bb8ec Added getattr and setattr built-in functions. Guido van Rossum <guido@python.org> parents: 606 diff changeset	752 return NULL;
59f9325bb8ec Added getattr and setattr built-in functions. Guido van Rossum <guido@python.org> parents: 606 diff changeset	753 INCREF(None);
59f9325bb8ec Added getattr and setattr built-in functions. Guido van Rossum <guido@python.org> parents: 606 diff changeset	754 return None;
59f9325bb8ec Added getattr and setattr built-in functions. Guido van Rossum <guido@python.org> parents: 606 diff changeset	755 }
59f9325bb8ec Added getattr and setattr built-in functions. Guido van Rossum <guido@python.org> parents: 606 diff changeset	756
59f9325bb8ec Added getattr and setattr built-in functions. Guido van Rossum <guido@python.org> parents: 606 diff changeset	757 static object *
1843 8294bbd94535 Added delattr() Guido van Rossum <guido@python.org> parents: 1842 diff changeset	758 builtin_delattr(self, args)
8294bbd94535 Added delattr() Guido van Rossum <guido@python.org> parents: 1842 diff changeset	759 object *self;
8294bbd94535 Added delattr() Guido van Rossum <guido@python.org> parents: 1842 diff changeset	760 object *args;
8294bbd94535 Added delattr() Guido van Rossum <guido@python.org> parents: 1842 diff changeset	761 {
8294bbd94535 Added delattr() Guido van Rossum <guido@python.org> parents: 1842 diff changeset	762 object *v;
8294bbd94535 Added delattr() Guido van Rossum <guido@python.org> parents: 1842 diff changeset	763 object *name;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	764
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	765 if (!newgetargs(args, "OS:delattr", &v, &name))
1843 8294bbd94535 Added delattr() Guido van Rossum <guido@python.org> parents: 1842 diff changeset	766 return NULL;
8294bbd94535 Added delattr() Guido van Rossum <guido@python.org> parents: 1842 diff changeset	767 if (setattro(v, name, (object *)NULL) != 0)
8294bbd94535 Added delattr() Guido van Rossum <guido@python.org> parents: 1842 diff changeset	768 return NULL;
8294bbd94535 Added delattr() Guido van Rossum <guido@python.org> parents: 1842 diff changeset	769 INCREF(None);
8294bbd94535 Added delattr() Guido van Rossum <guido@python.org> parents: 1842 diff changeset	770 return None;
8294bbd94535 Added delattr() Guido van Rossum <guido@python.org> parents: 1842 diff changeset	771 }
8294bbd94535 Added delattr() Guido van Rossum <guido@python.org> parents: 1842 diff changeset	772
8294bbd94535 Added delattr() Guido van Rossum <guido@python.org> parents: 1842 diff changeset	773 static object *
1257 1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	774 builtin_hash(self, args)
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	775 object *self;
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	776 object *args;
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	777 {
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	778 object *v;
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	779 long x;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	780
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	781 if (!newgetargs(args, "O:hash", &v))
1257 1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	782 return NULL;
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	783 x = hashobject(v);
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	784 if (x == -1)
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	785 return NULL;
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	786 return newintobject(x);
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	787 }
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	788
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	789 static object *
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	790 builtin_hex(self, args)
404 9cd38d1ac391 Made dir() more robust. Guido van Rossum <guido@python.org> parents: 385 diff changeset	791 object *self;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	792 object *args;
404 9cd38d1ac391 Made dir() more robust. Guido van Rossum <guido@python.org> parents: 385 diff changeset	793 {
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	794 object *v;
1049 2ed511171809 Made builtins int(), long(), float(), oct() and hex() more generic. Guido van Rossum <guido@python.org> parents: 972 diff changeset	795 number_methods *nb;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	796
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	797 if (!newgetargs(args, "O:hex", &v))
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	798 return NULL;
1049 2ed511171809 Made builtins int(), long(), float(), oct() and hex() more generic. Guido van Rossum <guido@python.org> parents: 972 diff changeset	799
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	800 if ((nb = v->ob_type->tp_as_number) == NULL \|\|
1049 2ed511171809 Made builtins int(), long(), float(), oct() and hex() more generic. Guido van Rossum <guido@python.org> parents: 972 diff changeset	801 nb->nb_hex == NULL) {
2ed511171809 Made builtins int(), long(), float(), oct() and hex() more generic. Guido van Rossum <guido@python.org> parents: 972 diff changeset	802 err_setstr(TypeError,
2ed511171809 Made builtins int(), long(), float(), oct() and hex() more generic. Guido van Rossum <guido@python.org> parents: 972 diff changeset	803 "hex() argument can't be converted to hex");
2ed511171809 Made builtins int(), long(), float(), oct() and hex() more generic. Guido van Rossum <guido@python.org> parents: 972 diff changeset	804 return NULL;
404 9cd38d1ac391 Made dir() more robust. Guido van Rossum <guido@python.org> parents: 385 diff changeset	805 }
1049 2ed511171809 Made builtins int(), long(), float(), oct() and hex() more generic. Guido van Rossum <guido@python.org> parents: 972 diff changeset	806 return (*nb->nb_hex)(v);
404 9cd38d1ac391 Made dir() more robust. Guido van Rossum <guido@python.org> parents: 385 diff changeset	807 }
9cd38d1ac391 Made dir() more robust. Guido van Rossum <guido@python.org> parents: 385 diff changeset	808
1073 2c0432fcc270 Modified most (but not yet all) I/O to always go through sys.stdout or Guido van Rossum <guido@python.org> parents: 1049 diff changeset	809 static object builtin_raw_input PROTO((object , object *));
2c0432fcc270 Modified most (but not yet all) I/O to always go through sys.stdout or Guido van Rossum <guido@python.org> parents: 1049 diff changeset	810
404 9cd38d1ac391 Made dir() more robust. Guido van Rossum <guido@python.org> parents: 385 diff changeset	811 static object *
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	812 builtin_input(self, args)
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	813 object *self;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	814 object *args;
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	815 {
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	816 object *line;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	817 char *str;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	818 object *res;
2098 b7be0382f9ee __builtins__ mods (and sys_checkinterval for ceval.c) Guido van Rossum <guido@python.org> parents: 2087 diff changeset	819 object globals, locals;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	820
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	821 line = builtin_raw_input(self, args);
1073 2c0432fcc270 Modified most (but not yet all) I/O to always go through sys.stdout or Guido van Rossum <guido@python.org> parents: 1049 diff changeset	822 if (line == NULL)
2c0432fcc270 Modified most (but not yet all) I/O to always go through sys.stdout or Guido van Rossum <guido@python.org> parents: 1049 diff changeset	823 return line;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	824 if (!getargs(line, "s;embedded '\\0' in input line", &str))
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	825 return NULL;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	826 while (str == ' ' \|\| str == '\t')
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	827 str++;
2098 b7be0382f9ee __builtins__ mods (and sys_checkinterval for ceval.c) Guido van Rossum <guido@python.org> parents: 2087 diff changeset	828 globals = getglobals();
b7be0382f9ee __builtins__ mods (and sys_checkinterval for ceval.c) Guido van Rossum <guido@python.org> parents: 2087 diff changeset	829 locals = getlocals();
b7be0382f9ee __builtins__ mods (and sys_checkinterval for ceval.c) Guido van Rossum <guido@python.org> parents: 2087 diff changeset	830 if (dictlookup(globals, "__builtins__") == NULL) {
b7be0382f9ee __builtins__ mods (and sys_checkinterval for ceval.c) Guido van Rossum <guido@python.org> parents: 2087 diff changeset	831 if (dictinsert(globals, "__builtins__", getbuiltins()) != 0)
b7be0382f9ee __builtins__ mods (and sys_checkinterval for ceval.c) Guido van Rossum <guido@python.org> parents: 2087 diff changeset	832 return NULL;
b7be0382f9ee __builtins__ mods (and sys_checkinterval for ceval.c) Guido van Rossum <guido@python.org> parents: 2087 diff changeset	833 }
b7be0382f9ee __builtins__ mods (and sys_checkinterval for ceval.c) Guido van Rossum <guido@python.org> parents: 2087 diff changeset	834 res = run_string(str, eval_input, globals, locals);
1073 2c0432fcc270 Modified most (but not yet all) I/O to always go through sys.stdout or Guido van Rossum <guido@python.org> parents: 1049 diff changeset	835 DECREF(line);
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	836 return res;
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	837 }
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	838
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	839 static object *
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	840 builtin_int(self, args)
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	841 object *self;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	842 object *args;
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	843 {
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	844 object *v;
1049 2ed511171809 Made builtins int(), long(), float(), oct() and hex() more generic. Guido van Rossum <guido@python.org> parents: 972 diff changeset	845 number_methods *nb;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	846
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	847 if (!newgetargs(args, "O:int", &v))
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	848 return NULL;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	849 if ((nb = v->ob_type->tp_as_number) == NULL \|\|
1049 2ed511171809 Made builtins int(), long(), float(), oct() and hex() more generic. Guido van Rossum <guido@python.org> parents: 972 diff changeset	850 nb->nb_int == NULL) {
2ed511171809 Made builtins int(), long(), float(), oct() and hex() more generic. Guido van Rossum <guido@python.org> parents: 972 diff changeset	851 err_setstr(TypeError,
2ed511171809 Made builtins int(), long(), float(), oct() and hex() more generic. Guido van Rossum <guido@python.org> parents: 972 diff changeset	852 "int() argument can't be converted to int");
2ed511171809 Made builtins int(), long(), float(), oct() and hex() more generic. Guido van Rossum <guido@python.org> parents: 972 diff changeset	853 return NULL;
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	854 }
1049 2ed511171809 Made builtins int(), long(), float(), oct() and hex() more generic. Guido van Rossum <guido@python.org> parents: 972 diff changeset	855 return (*nb->nb_int)(v);
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	856 }
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	857
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	858 static object *
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	859 builtin_len(self, args)
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	860 object *self;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	861 object *args;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	862 {
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	863 object *v;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	864 long len;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	865 typeobject *tp;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	866
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	867 if (!newgetargs(args, "O:len", &v))
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	868 return NULL;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	869 tp = v->ob_type;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	870 if (tp->tp_as_sequence != NULL) {
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	871 len = (*tp->tp_as_sequence->sq_length)(v);
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	872 }
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	873 else if (tp->tp_as_mapping != NULL) {
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	874 len = (*tp->tp_as_mapping->mp_length)(v);
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	875 }
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	876 else {
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	877 err_setstr(TypeError, "len() of unsized object");
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	878 return NULL;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	879 }
944 222f04f55083 Changes so that user-defined classes can implement operations invoked Guido van Rossum <guido@python.org> parents: 926 diff changeset	880 if (len < 0)
222f04f55083 Changes so that user-defined classes can implement operations invoked Guido van Rossum <guido@python.org> parents: 926 diff changeset	881 return NULL;
222f04f55083 Changes so that user-defined classes can implement operations invoked Guido van Rossum <guido@python.org> parents: 926 diff changeset	882 else
222f04f55083 Changes so that user-defined classes can implement operations invoked Guido van Rossum <guido@python.org> parents: 926 diff changeset	883 return newintobject(len);
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	884 }
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	885
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	886 static object *
3493 03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	887 builtin_list(self, args)
03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	888 object *self;
03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	889 object *args;
03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	890 {
03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	891 object *v;
03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	892 sequence_methods *sqf;
03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	893
03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	894 if (!newgetargs(args, "O:list", &v))
03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	895 return NULL;
03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	896 if ((sqf = v->ob_type->tp_as_sequence) != NULL) {
03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	897 int n = (*sqf->sq_length)(v);
03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	898 int i;
03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	899 object *l;
03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	900 if (n < 0)
03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	901 return NULL;
03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	902 l = newlistobject(n);
03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	903 if (l == NULL)
03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	904 return NULL;
03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	905 for (i = 0; i < n; i++) {
03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	906 object item = (sqf->sq_item)(v, i);
03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	907 if (item == NULL) {
03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	908 DECREF(l);
03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	909 l = NULL;
03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	910 break;
03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	911 }
03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	912 setlistitem(l, i, item);
03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	913 }
03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	914 /* XXX Should support indefinite-length sequences */
03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	915 return l;
03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	916 }
03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	917 err_setstr(TypeError, "list() argument must be a sequence");
03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	918 return NULL;
03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	919 }
03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	920
3839 22e29b1747e1 Changes for slice and ellipses Guido van Rossum <guido@python.org> parents: 3766 diff changeset	921
22e29b1747e1 Changes for slice and ellipses Guido van Rossum <guido@python.org> parents: 3766 diff changeset	922 static PyObject *
22e29b1747e1 Changes for slice and ellipses Guido van Rossum <guido@python.org> parents: 3766 diff changeset	923 builtin_slice(self, args)
22e29b1747e1 Changes for slice and ellipses Guido van Rossum <guido@python.org> parents: 3766 diff changeset	924 PyObject *self;
22e29b1747e1 Changes for slice and ellipses Guido van Rossum <guido@python.org> parents: 3766 diff changeset	925 PyObject *args;
22e29b1747e1 Changes for slice and ellipses Guido van Rossum <guido@python.org> parents: 3766 diff changeset	926 {
22e29b1747e1 Changes for slice and ellipses Guido van Rossum <guido@python.org> parents: 3766 diff changeset	927 PyObject start, stop, *step;
22e29b1747e1 Changes for slice and ellipses Guido van Rossum <guido@python.org> parents: 3766 diff changeset	928
22e29b1747e1 Changes for slice and ellipses Guido van Rossum <guido@python.org> parents: 3766 diff changeset	929 start = stop = step = NULL;
22e29b1747e1 Changes for slice and ellipses Guido van Rossum <guido@python.org> parents: 3766 diff changeset	930
22e29b1747e1 Changes for slice and ellipses Guido van Rossum <guido@python.org> parents: 3766 diff changeset	931 if (!PyArg_ParseTuple(args, "O\|OO:slice", &start, &stop, &step))
22e29b1747e1 Changes for slice and ellipses Guido van Rossum <guido@python.org> parents: 3766 diff changeset	932 return NULL;
22e29b1747e1 Changes for slice and ellipses Guido van Rossum <guido@python.org> parents: 3766 diff changeset	933
22e29b1747e1 Changes for slice and ellipses Guido van Rossum <guido@python.org> parents: 3766 diff changeset	934 /*This swapping of stop and start is to maintain compatibility with
22e29b1747e1 Changes for slice and ellipses Guido van Rossum <guido@python.org> parents: 3766 diff changeset	935 the range builtin.*/
22e29b1747e1 Changes for slice and ellipses Guido van Rossum <guido@python.org> parents: 3766 diff changeset	936 if (stop == NULL) {
22e29b1747e1 Changes for slice and ellipses Guido van Rossum <guido@python.org> parents: 3766 diff changeset	937 stop = start;
22e29b1747e1 Changes for slice and ellipses Guido van Rossum <guido@python.org> parents: 3766 diff changeset	938 start = NULL;
22e29b1747e1 Changes for slice and ellipses Guido van Rossum <guido@python.org> parents: 3766 diff changeset	939 }
22e29b1747e1 Changes for slice and ellipses Guido van Rossum <guido@python.org> parents: 3766 diff changeset	940 return PySlice_New(start, stop, step);
22e29b1747e1 Changes for slice and ellipses Guido van Rossum <guido@python.org> parents: 3766 diff changeset	941 }
22e29b1747e1 Changes for slice and ellipses Guido van Rossum <guido@python.org> parents: 3766 diff changeset	942
3493 03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	943 static object *
2808 9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	944 builtin_locals(self, args)
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	945 object *self;
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	946 object *args;
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	947 {
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	948 object *d;
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	949
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	950 if (!newgetargs(args, ""))
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	951 return NULL;
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	952 d = getlocals();
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	953 INCREF(d);
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	954 return d;
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	955 }
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	956
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	957 static object *
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	958 builtin_long(self, args)
223 6693c5d87f3a Added long() and support for longs in int() and float(); Guido van Rossum <guido@python.org> parents: 182 diff changeset	959 object *self;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	960 object *args;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	961 {
223 6693c5d87f3a Added long() and support for longs in int() and float(); Guido van Rossum <guido@python.org> parents: 182 diff changeset	962 object *v;
1049 2ed511171809 Made builtins int(), long(), float(), oct() and hex() more generic. Guido van Rossum <guido@python.org> parents: 972 diff changeset	963 number_methods *nb;
2ed511171809 Made builtins int(), long(), float(), oct() and hex() more generic. Guido van Rossum <guido@python.org> parents: 972 diff changeset	964
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	965 if (!newgetargs(args, "O:long", &v))
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	966 return NULL;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	967 if ((nb = v->ob_type->tp_as_number) == NULL \|\|
1049 2ed511171809 Made builtins int(), long(), float(), oct() and hex() more generic. Guido van Rossum <guido@python.org> parents: 972 diff changeset	968 nb->nb_long == NULL) {
2ed511171809 Made builtins int(), long(), float(), oct() and hex() more generic. Guido van Rossum <guido@python.org> parents: 972 diff changeset	969 err_setstr(TypeError,
2ed511171809 Made builtins int(), long(), float(), oct() and hex() more generic. Guido van Rossum <guido@python.org> parents: 972 diff changeset	970 "long() argument can't be converted to long");
2ed511171809 Made builtins int(), long(), float(), oct() and hex() more generic. Guido van Rossum <guido@python.org> parents: 972 diff changeset	971 return NULL;
223 6693c5d87f3a Added long() and support for longs in int() and float(); Guido van Rossum <guido@python.org> parents: 182 diff changeset	972 }
1049 2ed511171809 Made builtins int(), long(), float(), oct() and hex() more generic. Guido van Rossum <guido@python.org> parents: 972 diff changeset	973 return (*nb->nb_long)(v);
223 6693c5d87f3a Added long() and support for longs in int() and float(); Guido van Rossum <guido@python.org> parents: 182 diff changeset	974 }
6693c5d87f3a Added long() and support for longs in int() and float(); Guido van Rossum <guido@python.org> parents: 182 diff changeset	975
6693c5d87f3a Added long() and support for longs in int() and float(); Guido van Rossum <guido@python.org> parents: 182 diff changeset	976 static object *
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	977 min_max(args, sign)
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	978 object *args;
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	979 int sign;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	980 {
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	981 int i;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	982 object v, w, *x;
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	983 sequence_methods *sq;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	984
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	985 if (gettuplesize(args) > 1)
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	986 v = args;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	987 else if (!newgetargs(args, "O:min/max", &v))
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	988 return NULL;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	989 sq = v->ob_type->tp_as_sequence;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	990 if (sq == NULL) {
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	991 err_setstr(TypeError, "min() or max() of non-sequence");
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	992 return NULL;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	993 }
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	994 w = NULL;
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	995 for (i = 0; ; i++) {
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	996 x = (sq->sq_item)(v, i); / Implies INCREF */
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	997 if (x == NULL) {
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	998 if (err_occurred() == IndexError) {
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	999 err_clear();
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1000 break;
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1001 }
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1002 XDECREF(w);
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1003 return NULL;
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1004 }
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1005 if (w == NULL)
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1006 w = x;
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1007 else {
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1008 if (cmpobject(x, w) * sign > 0) {
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1009 DECREF(w);
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1010 w = x;
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1011 }
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1012 else
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1013 DECREF(x);
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1014 }
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1015 }
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1016 if (w == NULL)
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1017 err_setstr(ValueError, "min() or max() of empty sequence");
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1018 return w;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1019 }
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1020
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1021 static object *
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1022 builtin_min(self, v)
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1023 object *self;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1024 object *v;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1025 {
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1026 return min_max(v, -1);
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1027 }
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1028
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1029 static object *
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1030 builtin_max(self, v)
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1031 object *self;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1032 object *v;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1033 {
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1034 return min_max(v, 1);
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1035 }
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1036
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1037 static object *
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1038 builtin_oct(self, args)
404 9cd38d1ac391 Made dir() more robust. Guido van Rossum <guido@python.org> parents: 385 diff changeset	1039 object *self;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1040 object *args;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1041 {
404 9cd38d1ac391 Made dir() more robust. Guido van Rossum <guido@python.org> parents: 385 diff changeset	1042 object *v;
1049 2ed511171809 Made builtins int(), long(), float(), oct() and hex() more generic. Guido van Rossum <guido@python.org> parents: 972 diff changeset	1043 number_methods *nb;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1044
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1045 if (!newgetargs(args, "O:oct", &v))
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1046 return NULL;
1049 2ed511171809 Made builtins int(), long(), float(), oct() and hex() more generic. Guido van Rossum <guido@python.org> parents: 972 diff changeset	1047 if (v == NULL \|\| (nb = v->ob_type->tp_as_number) == NULL \|\|
2ed511171809 Made builtins int(), long(), float(), oct() and hex() more generic. Guido van Rossum <guido@python.org> parents: 972 diff changeset	1048 nb->nb_oct == NULL) {
2ed511171809 Made builtins int(), long(), float(), oct() and hex() more generic. Guido van Rossum <guido@python.org> parents: 972 diff changeset	1049 err_setstr(TypeError,
2ed511171809 Made builtins int(), long(), float(), oct() and hex() more generic. Guido van Rossum <guido@python.org> parents: 972 diff changeset	1050 "oct() argument can't be converted to oct");
2ed511171809 Made builtins int(), long(), float(), oct() and hex() more generic. Guido van Rossum <guido@python.org> parents: 972 diff changeset	1051 return NULL;
404 9cd38d1ac391 Made dir() more robust. Guido van Rossum <guido@python.org> parents: 385 diff changeset	1052 }
1049 2ed511171809 Made builtins int(), long(), float(), oct() and hex() more generic. Guido van Rossum <guido@python.org> parents: 972 diff changeset	1053 return (*nb->nb_oct)(v);
404 9cd38d1ac391 Made dir() more robust. Guido van Rossum <guido@python.org> parents: 385 diff changeset	1054 }
9cd38d1ac391 Made dir() more robust. Guido van Rossum <guido@python.org> parents: 385 diff changeset	1055
9cd38d1ac391 Made dir() more robust. Guido van Rossum <guido@python.org> parents: 385 diff changeset	1056 static object *
959 68b302ad84a1 use getargs() in more cases; Guido van Rossum <guido@python.org> parents: 955 diff changeset	1057 builtin_open(self, args)
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1058 object *self;
959 68b302ad84a1 use getargs() in more cases; Guido van Rossum <guido@python.org> parents: 955 diff changeset	1059 object *args;
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1060 {
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1061 char *name;
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1062 char *mode = "r";
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1063 int bufsize = -1;
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1064 object *f;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1065
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1066 if (!newgetargs(args, "s\|si:open", &name, &mode, &bufsize))
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1067 return NULL;
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1068 f = newfileobject(name, mode);
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1069 if (f != NULL)
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1070 setfilebufsize(f, bufsize);
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1071 return f;
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1072 }
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1073
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1074 static object *
959 68b302ad84a1 use getargs() in more cases; Guido van Rossum <guido@python.org> parents: 955 diff changeset	1075 builtin_ord(self, args)
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1076 object *self;
959 68b302ad84a1 use getargs() in more cases; Guido van Rossum <guido@python.org> parents: 955 diff changeset	1077 object *args;
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1078 {
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1079 char c;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1080
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1081 if (!newgetargs(args, "c:ord", &c))
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1082 return NULL;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1083 return newintobject((long)(c & 0xff));
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1084 }
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1085
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1086 static object *
2087 65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1087 do_pow(v, w)
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1088 object v, w;
223 6693c5d87f3a Added long() and support for longs in int() and float(); Guido van Rossum <guido@python.org> parents: 182 diff changeset	1089 {
2087 65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1090 object *res;
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1091 if (is_instanceobject(v) \|\| is_instanceobject(w))
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1092 return instancebinop(v, w, "__pow__", "__rpow__", do_pow);
301 c28fabe21165 Add and use coerce() routine for mixed mode arithmetic Guido van Rossum <guido@python.org> parents: 284 diff changeset	1093 if (v->ob_type->tp_as_number == NULL \|\|
1841 23f03ef00361 Python/bltinmodule.c: mods by Andrew Kuchling to implement Guido van Rossum <guido@python.org> parents: 1840 diff changeset	1094 w->ob_type->tp_as_number == NULL) {
223 6693c5d87f3a Added long() and support for longs in int() and float(); Guido van Rossum <guido@python.org> parents: 182 diff changeset	1095 err_setstr(TypeError, "pow() requires numeric arguments");
6693c5d87f3a Added long() and support for longs in int() and float(); Guido van Rossum <guido@python.org> parents: 182 diff changeset	1096 return NULL;
6693c5d87f3a Added long() and support for longs in int() and float(); Guido van Rossum <guido@python.org> parents: 182 diff changeset	1097 }
3323 6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	1098 if (
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	1099 #ifndef WITHOUT_COMPLEX
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	1100 !is_complexobject(v) &&
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	1101 #endif
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	1102 is_floatobject(w) && getfloatvalue(v) < 0.0) {
2375 51c8824985f8 fix bogus test for negative float Guido van Rossum <guido@python.org> parents: 2338 diff changeset	1103 if (!err_occurred())
51c8824985f8 fix bogus test for negative float Guido van Rossum <guido@python.org> parents: 2338 diff changeset	1104 err_setstr(ValueError, "negative number to float power");
2306 08b457d6b516 test for float to the float power here Guido van Rossum <guido@python.org> parents: 2240 diff changeset	1105 return NULL;
08b457d6b516 test for float to the float power here Guido van Rossum <guido@python.org> parents: 2240 diff changeset	1106 }
301 c28fabe21165 Add and use coerce() routine for mixed mode arithmetic Guido van Rossum <guido@python.org> parents: 284 diff changeset	1107 if (coerce(&v, &w) != 0)
c28fabe21165 Add and use coerce() routine for mixed mode arithmetic Guido van Rossum <guido@python.org> parents: 284 diff changeset	1108 return NULL;
2087 65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1109 res = (*v->ob_type->tp_as_number->nb_power)(v, w, None);
301 c28fabe21165 Add and use coerce() routine for mixed mode arithmetic Guido van Rossum <guido@python.org> parents: 284 diff changeset	1110 DECREF(v);
c28fabe21165 Add and use coerce() routine for mixed mode arithmetic Guido van Rossum <guido@python.org> parents: 284 diff changeset	1111 DECREF(w);
2087 65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1112 return res;
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1113 }
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1114
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1115 static object *
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1116 builtin_pow(self, args)
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1117 object *self;
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1118 object *args;
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1119 {
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1120 object v, w, z = None, res;
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1121 object v1, z1, w2, z2;
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1122
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1123 if (!newgetargs(args, "OO\|O:pow", &v, &w, &z))
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1124 return NULL;
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1125 if (z == None)
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1126 return do_pow(v, w);
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1127 /* XXX The ternary version doesn't do class instance coercions */
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1128 if (is_instanceobject(v))
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1129 return v->ob_type->tp_as_number->nb_power(v, w, z);
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1130 if (v->ob_type->tp_as_number == NULL \|\|
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1131 z->ob_type->tp_as_number == NULL \|\|
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1132 w->ob_type->tp_as_number == NULL) {
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1133 err_setstr(TypeError, "pow() requires numeric arguments");
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1134 return NULL;
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1135 }
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1136 if (coerce(&v, &w) != 0)
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1137 return NULL;
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1138 res = NULL;
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1139 v1 = v;
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1140 z1 = z;
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1141 if (coerce(&v1, &z1) != 0)
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1142 goto error2;
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1143 w2 = w;
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1144 z2 = z1;
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1145 if (coerce(&w2, &z2) != 0)
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1146 goto error1;
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1147 res = (*v1->ob_type->tp_as_number->nb_power)(v1, w2, z2);
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1148 DECREF(w2);
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1149 DECREF(z2);
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1150 error1:
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1151 DECREF(v1);
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1152 DECREF(z1);
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1153 error2:
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1154 DECREF(v);
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1155 DECREF(w);
65146b52f16b * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to Guido van Rossum <guido@python.org> parents: 2062 diff changeset	1156 return res;
223 6693c5d87f3a Added long() and support for longs in int() and float(); Guido van Rossum <guido@python.org> parents: 182 diff changeset	1157 }
6693c5d87f3a Added long() and support for longs in int() and float(); Guido van Rossum <guido@python.org> parents: 182 diff changeset	1158
6693c5d87f3a Added long() and support for longs in int() and float(); Guido van Rossum <guido@python.org> parents: 182 diff changeset	1159 static object *
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1160 builtin_range(self, args)
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1161 object *self;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1162 object *args;
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1163 {
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1164 long ilow = 0, ihigh = 0, istep = 1;
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1165 int i, n;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1166 object *v;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1167
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1168 if (gettuplesize(args) <= 1) {
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1169 if (!newgetargs(args,
2153 e54b8654f938 fix Alpha bug in (x)range; different __builtins__ initialization Guido van Rossum <guido@python.org> parents: 2120 diff changeset	1170 "l;range() requires 1-3 int arguments",
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1171 &ihigh))
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1172 return NULL;
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1173 }
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1174 else {
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1175 if (!newgetargs(args,
2153 e54b8654f938 fix Alpha bug in (x)range; different __builtins__ initialization Guido van Rossum <guido@python.org> parents: 2120 diff changeset	1176 "ll\|l;range() requires 1-3 int arguments",
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1177 &ilow, &ihigh, &istep))
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1178 return NULL;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1179 }
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1180 if (istep == 0) {
463 c97f4c6ba6c6 Added new exceptions. Guido van Rossum <guido@python.org> parents: 404 diff changeset	1181 err_setstr(ValueError, "zero step for range()");
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1182 return NULL;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1183 }
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1184 /* XXX ought to check overflow of subtraction */
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1185 if (istep > 0)
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1186 n = (ihigh - ilow + istep - 1) / istep;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1187 else
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1188 n = (ihigh - ilow + istep + 1) / istep;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1189 if (n < 0)
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1190 n = 0;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1191 v = newlistobject(n);
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1192 if (v == NULL)
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1193 return NULL;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1194 for (i = 0; i < n; i++) {
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1195 object *w = newintobject(ilow);
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1196 if (w == NULL) {
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1197 DECREF(v);
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1198 return NULL;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1199 }
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1200 setlistitem(v, i, w);
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1201 ilow += istep;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1202 }
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1203 return v;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1204 }
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1205
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1206 static object *
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1207 builtin_xrange(self, args)
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1208 object *self;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1209 object *args;
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1210 {
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1211 long ilow = 0, ihigh = 0, istep = 1;
2153 e54b8654f938 fix Alpha bug in (x)range; different __builtins__ initialization Guido van Rossum <guido@python.org> parents: 2120 diff changeset	1212 long n;
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1213
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1214 if (gettuplesize(args) <= 1) {
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1215 if (!newgetargs(args,
2153 e54b8654f938 fix Alpha bug in (x)range; different __builtins__ initialization Guido van Rossum <guido@python.org> parents: 2120 diff changeset	1216 "l;xrange() requires 1-3 int arguments",
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1217 &ihigh))
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1218 return NULL;
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1219 }
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1220 else {
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1221 if (!newgetargs(args,
2153 e54b8654f938 fix Alpha bug in (x)range; different __builtins__ initialization Guido van Rossum <guido@python.org> parents: 2120 diff changeset	1222 "ll\|l;xrange() requires 1-3 int arguments",
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1223 &ilow, &ihigh, &istep))
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1224 return NULL;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1225 }
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1226 if (istep == 0) {
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1227 err_setstr(ValueError, "zero step for xrange()");
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1228 return NULL;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1229 }
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1230 /* XXX ought to check overflow of subtraction */
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1231 if (istep > 0)
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1232 n = (ihigh - ilow + istep - 1) / istep;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1233 else
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1234 n = (ihigh - ilow + istep + 1) / istep;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1235 if (n < 0)
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1236 n = 0;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1237 return newrangeobject(ilow, n, istep, 1);
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1238 }
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1239
2808 9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1240 extern char my_readline PROTO((char ));
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1241
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1242 static object *
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1243 builtin_raw_input(self, args)
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1244 object *self;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1245 object *args;
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1246 {
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1247 object *v = NULL;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1248 object *f;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1249
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1250 if (!newgetargs(args, "\|O:[raw_]input", &v))
1073 2c0432fcc270 Modified most (but not yet all) I/O to always go through sys.stdout or Guido van Rossum <guido@python.org> parents: 1049 diff changeset	1251 return NULL;
2808 9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1252 if (getfilefile(sysget("stdin")) == stdin &&
2857 eebbdbee54f9 be more suspicious of getlocals() Guido van Rossum <guido@python.org> parents: 2844 diff changeset	1253 getfilefile(sysget("stdout")) == stdout &&
eebbdbee54f9 be more suspicious of getlocals() Guido van Rossum <guido@python.org> parents: 2844 diff changeset	1254 isatty(fileno(stdin)) && isatty(fileno(stdout))) {
2808 9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1255 object *po;
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1256 char *prompt;
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1257 char *s;
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1258 object *result;
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1259 if (v != NULL) {
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1260 po = strobject(v);
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1261 if (po == NULL)
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1262 return NULL;
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1263 prompt = getstringvalue(po);
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1264 }
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1265 else {
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1266 po = NULL;
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1267 prompt = "";
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1268 }
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1269 s = my_readline(prompt);
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1270 XDECREF(po);
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1271 if (s == NULL) {
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1272 err_set(KeyboardInterrupt);
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1273 return NULL;
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1274 }
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1275 if (*s == '\0') {
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1276 err_set(EOFError);
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1277 result = NULL;
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1278 }
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1279 else { /* strip trailing '\n' */
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1280 result = newsizedstringobject(s, strlen(s)-1);
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1281 }
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1282 free(s);
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1283 return result;
9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1284 }
284 6ac402023cac printobject now returns an error code Guido van Rossum <guido@python.org> parents: 253 diff changeset	1285 if (v != NULL) {
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1286 f = sysget("stdout");
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1287 if (f == NULL) {
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1288 err_setstr(RuntimeError, "lost sys.stdout");
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1289 return NULL;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1290 }
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1291 flushline();
1073 2c0432fcc270 Modified most (but not yet all) I/O to always go through sys.stdout or Guido van Rossum <guido@python.org> parents: 1049 diff changeset	1292 if (writeobject(v, f, PRINT_RAW) != 0)
284 6ac402023cac printobject now returns an error code Guido van Rossum <guido@python.org> parents: 253 diff changeset	1293 return NULL;
6ac402023cac printobject now returns an error code Guido van Rossum <guido@python.org> parents: 253 diff changeset	1294 }
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1295 f = sysget("stdin");
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1296 if (f == NULL) {
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1297 err_setstr(RuntimeError, "lost sys.stdin");
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1298 return NULL;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1299 }
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1300 return filegetline(f, -1);
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1301 }
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1302
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1303 static object *
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1304 builtin_reduce(self, args)
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1305 object *self;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1306 object *args;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1307 {
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1308 object seq, func, *result = NULL;
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1309 sequence_methods *sqf;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1310 register int i;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1311
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1312 if (!newgetargs(args, "OO\|O:reduce", &func, &seq, &result))
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1313 return NULL;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1314 if (result != NULL)
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1315 INCREF(result);
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1316
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1317 if ((sqf = seq->ob_type->tp_as_sequence) == NULL) {
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1318 err_setstr(TypeError,
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1319 "2nd argument to reduce() must be a sequence object");
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1320 return NULL;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1321 }
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1322
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1323 if ((args = newtupleobject(2)) == NULL)
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1324 goto Fail;
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1325
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1326 for (i = 0; ; ++i) {
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1327 object *op2;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1328
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1329 if (args->ob_refcnt > 1) {
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1330 DECREF(args);
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1331 if ((args = newtupleobject(2)) == NULL)
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1332 goto Fail;
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1333 }
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1334
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1335 if ((op2 = (*sqf->sq_item)(seq, i)) == NULL) {
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1336 if (err_occurred() == IndexError) {
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1337 err_clear();
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1338 break;
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1339 }
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1340 goto Fail;
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1341 }
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1342
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1343 if (result == NULL)
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1344 result = op2;
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1345 else {
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1346 settupleitem(args, 0, result);
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1347 settupleitem(args, 1, op2);
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1348 if ((result = call_object(func, args)) == NULL)
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1349 goto Fail;
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1350 }
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1351 }
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1352
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1353 DECREF(args);
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1354
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1355 if (result == NULL)
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1356 err_setstr(TypeError,
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1357 "reduce of empty sequence with no initial value");
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1358
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1359 return result;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1360
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1361 Fail:
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1362 XDECREF(args);
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1363 XDECREF(result);
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1364 return NULL;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1365 }
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1366
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1367 static object *
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1368 builtin_reload(self, args)
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1369 object *self;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1370 object *args;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1371 {
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1372 object *v;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1373
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1374 if (!newgetargs(args, "O:reload", &v))
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1375 return NULL;
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1376 return reload_module(v);
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1377 }
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1378
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1379 static object *
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1380 builtin_repr(self, args)
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1079 diff changeset	1381 object *self;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1382 object *args;
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1079 diff changeset	1383 {
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1384 object *v;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1385
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1386 if (!newgetargs(args, "O:repr", &v))
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1079 diff changeset	1387 return NULL;
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1079 diff changeset	1388 return reprobject(v);
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1079 diff changeset	1389 }
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1079 diff changeset	1390
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1079 diff changeset	1391 static object *
1215 9d6cf529bb71 bltinmodule.c: added round(x, [n]); coerce() of two class instances Guido van Rossum <guido@python.org> parents: 1096 diff changeset	1392 builtin_round(self, args)
9d6cf529bb71 bltinmodule.c: added round(x, [n]); coerce() of two class instances Guido van Rossum <guido@python.org> parents: 1096 diff changeset	1393 object *self;
9d6cf529bb71 bltinmodule.c: added round(x, [n]); coerce() of two class instances Guido van Rossum <guido@python.org> parents: 1096 diff changeset	1394 object *args;
9d6cf529bb71 bltinmodule.c: added round(x, [n]); coerce() of two class instances Guido van Rossum <guido@python.org> parents: 1096 diff changeset	1395 {
9d6cf529bb71 bltinmodule.c: added round(x, [n]); coerce() of two class instances Guido van Rossum <guido@python.org> parents: 1096 diff changeset	1396 double x;
9d6cf529bb71 bltinmodule.c: added round(x, [n]); coerce() of two class instances Guido van Rossum <guido@python.org> parents: 1096 diff changeset	1397 double f;
9d6cf529bb71 bltinmodule.c: added round(x, [n]); coerce() of two class instances Guido van Rossum <guido@python.org> parents: 1096 diff changeset	1398 int ndigits = 0;
9d6cf529bb71 bltinmodule.c: added round(x, [n]); coerce() of two class instances Guido van Rossum <guido@python.org> parents: 1096 diff changeset	1399 int i;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1400
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1401 if (!newgetargs(args, "d\|i:round", &x, &ndigits))
1215 9d6cf529bb71 bltinmodule.c: added round(x, [n]); coerce() of two class instances Guido van Rossum <guido@python.org> parents: 1096 diff changeset	1402 return NULL;
9d6cf529bb71 bltinmodule.c: added round(x, [n]); coerce() of two class instances Guido van Rossum <guido@python.org> parents: 1096 diff changeset	1403 f = 1.0;
9d6cf529bb71 bltinmodule.c: added round(x, [n]); coerce() of two class instances Guido van Rossum <guido@python.org> parents: 1096 diff changeset	1404 for (i = ndigits; --i >= 0; )
9d6cf529bb71 bltinmodule.c: added round(x, [n]); coerce() of two class instances Guido van Rossum <guido@python.org> parents: 1096 diff changeset	1405 f = f*10.0;
9d6cf529bb71 bltinmodule.c: added round(x, [n]); coerce() of two class instances Guido van Rossum <guido@python.org> parents: 1096 diff changeset	1406 for (i = ndigits; ++i <= 0; )
9d6cf529bb71 bltinmodule.c: added round(x, [n]); coerce() of two class instances Guido van Rossum <guido@python.org> parents: 1096 diff changeset	1407 f = f*0.1;
9d6cf529bb71 bltinmodule.c: added round(x, [n]); coerce() of two class instances Guido van Rossum <guido@python.org> parents: 1096 diff changeset	1408 if (x >= 0.0)
9d6cf529bb71 bltinmodule.c: added round(x, [n]); coerce() of two class instances Guido van Rossum <guido@python.org> parents: 1096 diff changeset	1409 return newfloatobject(floor(x*f + 0.5) / f);
9d6cf529bb71 bltinmodule.c: added round(x, [n]); coerce() of two class instances Guido van Rossum <guido@python.org> parents: 1096 diff changeset	1410 else
9d6cf529bb71 bltinmodule.c: added round(x, [n]); coerce() of two class instances Guido van Rossum <guido@python.org> parents: 1096 diff changeset	1411 return newfloatobject(ceil(x*f - 0.5) / f);
9d6cf529bb71 bltinmodule.c: added round(x, [n]); coerce() of two class instances Guido van Rossum <guido@python.org> parents: 1096 diff changeset	1412 }
9d6cf529bb71 bltinmodule.c: added round(x, [n]); coerce() of two class instances Guido van Rossum <guido@python.org> parents: 1096 diff changeset	1413
9d6cf529bb71 bltinmodule.c: added round(x, [n]); coerce() of two class instances Guido van Rossum <guido@python.org> parents: 1096 diff changeset	1414 static object *
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1415 builtin_str(self, args)
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1079 diff changeset	1416 object *self;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1417 object *args;
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1079 diff changeset	1418 {
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1419 object *v;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1420
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1421 if (!newgetargs(args, "O:str", &v))
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1079 diff changeset	1422 return NULL;
1400 aac8231a715c * mpzmodule.c: removed redundant mpz_print function. Guido van Rossum <guido@python.org> parents: 1393 diff changeset	1423 return strobject(v);
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1079 diff changeset	1424 }
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1079 diff changeset	1425
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1079 diff changeset	1426 static object *
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1427 builtin_tuple(self, args)
1842 65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1428 object *self;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1429 object *args;
1842 65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1430 {
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1431 object *v;
1842 65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1432 sequence_methods *sqf;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1433
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1434 if (!newgetargs(args, "O:tuple", &v))
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1435 return NULL;
1842 65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1436 if (is_tupleobject(v)) {
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1437 INCREF(v);
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1438 return v;
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1439 }
1856 1822465a35b8 * Python/getmtime.c: Remove mac specifics (Mac subdirectory has Guido van Rossum <guido@python.org> parents: 1843 diff changeset	1440 if (is_listobject(v))
1822465a35b8 * Python/getmtime.c: Remove mac specifics (Mac subdirectory has Guido van Rossum <guido@python.org> parents: 1843 diff changeset	1441 return listtuple(v);
1842 65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1442 if (is_stringobject(v)) {
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1443 int n = getstringsize(v);
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1444 object *t = newtupleobject(n);
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1445 if (t != NULL) {
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1446 int i;
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1447 char *p = getstringvalue(v);
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1448 for (i = 0; i < n; i++) {
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1449 object *item = newsizedstringobject(p+i, 1);
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1450 if (item == NULL) {
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1451 DECREF(t);
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1452 t = NULL;
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1453 break;
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1454 }
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1455 settupleitem(t, i, item);
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1456 }
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1457 }
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1458 return t;
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1459 }
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1460 /* Generic sequence object */
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1461 if ((sqf = v->ob_type->tp_as_sequence) != NULL) {
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1462 int n = (*sqf->sq_length)(v);
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1463 int i;
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1464 object *t;
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1465 if (n < 0)
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1466 return NULL;
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1467 t = newtupleobject(n);
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1468 if (t == NULL)
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1469 return NULL;
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1470 for (i = 0; i < n; i++) {
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1471 object item = (sqf->sq_item)(v, i);
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1472 if (item == NULL) {
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1473 DECREF(t);
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1474 t = NULL;
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1475 break;
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1476 }
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1477 settupleitem(t, i, item);
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1478 }
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1479 /* XXX Should support indefinite-length sequences */
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1480 return t;
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1481 }
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1482 /* None of the above */
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1483 err_setstr(TypeError, "tuple() argument must be a sequence");
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1484 return NULL;
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1485 }
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1486
65cc727f1436 * Python/bltinmodule.c: added tuple() builtin Guido van Rossum <guido@python.org> parents: 1841 diff changeset	1487 static object *
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1488 builtin_type(self, args)
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1489 object *self;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1490 object *args;
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1491 {
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1492 object *v;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1493
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1494 if (!newgetargs(args, "O:type", &v))
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1495 return NULL;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1496 v = (object *)v->ob_type;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1497 INCREF(v);
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1498 return v;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1499 }
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1500
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1501 static object *
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1502 builtin_vars(self, args)
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1503 object *self;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1504 object *args;
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1505 {
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1506 object *v = NULL;
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1507 object *d;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1508
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1509 if (!newgetargs(args, "\|O:vars", &v))
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1510 return NULL;
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1511 if (v == NULL) {
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1512 d = getlocals();
2857 eebbdbee54f9 be more suspicious of getlocals() Guido van Rossum <guido@python.org> parents: 2844 diff changeset	1513 if (d == NULL) {
eebbdbee54f9 be more suspicious of getlocals() Guido van Rossum <guido@python.org> parents: 2844 diff changeset	1514 if (!err_occurred())
eebbdbee54f9 be more suspicious of getlocals() Guido van Rossum <guido@python.org> parents: 2844 diff changeset	1515 err_setstr(SystemError, "no locals!?");
eebbdbee54f9 be more suspicious of getlocals() Guido van Rossum <guido@python.org> parents: 2844 diff changeset	1516 }
eebbdbee54f9 be more suspicious of getlocals() Guido van Rossum <guido@python.org> parents: 2844 diff changeset	1517 else
eebbdbee54f9 be more suspicious of getlocals() Guido van Rossum <guido@python.org> parents: 2844 diff changeset	1518 INCREF(d);
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1519 }
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1520 else {
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1521 d = getattr(v, "__dict__");
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1522 if (d == NULL) {
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1523 err_setstr(TypeError,
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1524 "vars() argument must have __dict__ attribute");
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1525 return NULL;
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1526 }
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1527 }
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1528 return d;
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1529 }
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1530
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1531 static struct methodlist builtin_methods[] = {
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1532 {"__import__", builtin___import__, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1533 {"abs", builtin_abs, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1534 {"apply", builtin_apply, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1535 {"callable", builtin_callable, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1536 {"chr", builtin_chr, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1537 {"cmp", builtin_cmp, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1538 {"coerce", builtin_coerce, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1539 {"compile", builtin_compile, 1},
3323 6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	1540 #ifndef WITHOUT_COMPLEX
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	1541 {"complex", builtin_complex, 1},
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2890 diff changeset	1542 #endif
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1543 {"delattr", builtin_delattr, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1544 {"dir", builtin_dir, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1545 {"divmod", builtin_divmod, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1546 {"eval", builtin_eval, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1547 {"execfile", builtin_execfile, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1548 {"filter", builtin_filter, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1549 {"float", builtin_float, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1550 {"getattr", builtin_getattr, 1},
2808 9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1551 {"globals", builtin_globals, 1},
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1552 {"hasattr", builtin_hasattr, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1553 {"hash", builtin_hash, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1554 {"hex", builtin_hex, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1555 {"id", builtin_id, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1556 {"input", builtin_input, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1557 {"int", builtin_int, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1558 {"len", builtin_len, 1},
3493 03c6c18325ea Add list() method, analogous to tuple(). Guido van Rossum <guido@python.org> parents: 3365 diff changeset	1559 {"list", builtin_list, 1},
2808 9318ac51691e added locals() and globals(); [raw_]input() uses readline() Guido van Rossum <guido@python.org> parents: 2375 diff changeset	1560 {"locals", builtin_locals, 1},
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1561 {"long", builtin_long, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1562 {"map", builtin_map, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1563 {"max", builtin_max, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1564 {"min", builtin_min, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1565 {"oct", builtin_oct, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1566 {"open", builtin_open, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1567 {"ord", builtin_ord, 1},
2002 e8952b8dfeff fix pow() core dump Guido van Rossum <guido@python.org> parents: 1914 diff changeset	1568 {"pow", builtin_pow, 1},
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1569 {"range", builtin_range, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1570 {"raw_input", builtin_raw_input, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1571 {"reduce", builtin_reduce, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1572 {"reload", builtin_reload, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1573 {"repr", builtin_repr, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1574 {"round", builtin_round, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1575 {"setattr", builtin_setattr, 1},
3839 22e29b1747e1 Changes for slice and ellipses Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1576 {"slice", builtin_slice, 1},
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1577 {"str", builtin_str, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1578 {"tuple", builtin_tuple, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1579 {"type", builtin_type, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1580 {"vars", builtin_vars, 1},
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1581 {"xrange", builtin_xrange, 1},
480 c64c6702549d Added "apply"; added "SyntaxError"; changed table lay-out. Guido van Rossum <guido@python.org> parents: 463 diff changeset	1582 {NULL, NULL},
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1583 };
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1584
2153 e54b8654f938 fix Alpha bug in (x)range; different __builtins__ initialization Guido van Rossum <guido@python.org> parents: 2120 diff changeset	1585 static object *builtin_mod;
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1586 static object *builtin_dict;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1587
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1588 object *
2153 e54b8654f938 fix Alpha bug in (x)range; different __builtins__ initialization Guido van Rossum <guido@python.org> parents: 2120 diff changeset	1589 getbuiltinmod()
e54b8654f938 fix Alpha bug in (x)range; different __builtins__ initialization Guido van Rossum <guido@python.org> parents: 2120 diff changeset	1590 {
e54b8654f938 fix Alpha bug in (x)range; different __builtins__ initialization Guido van Rossum <guido@python.org> parents: 2120 diff changeset	1591 return builtin_mod;
e54b8654f938 fix Alpha bug in (x)range; different __builtins__ initialization Guido van Rossum <guido@python.org> parents: 2120 diff changeset	1592 }
e54b8654f938 fix Alpha bug in (x)range; different __builtins__ initialization Guido van Rossum <guido@python.org> parents: 2120 diff changeset	1593
e54b8654f938 fix Alpha bug in (x)range; different __builtins__ initialization Guido van Rossum <guido@python.org> parents: 2120 diff changeset	1594 object *
2098 b7be0382f9ee __builtins__ mods (and sys_checkinterval for ceval.c) Guido van Rossum <guido@python.org> parents: 2087 diff changeset	1595 getbuiltindict()
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2002 diff changeset	1596 {
2098 b7be0382f9ee __builtins__ mods (and sys_checkinterval for ceval.c) Guido van Rossum <guido@python.org> parents: 2087 diff changeset	1597 return builtin_dict;
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1598 }
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1599
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1600 /* Predefined exceptions */
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1601
1288 9fed5726a36d Several changes in one: Guido van Rossum <guido@python.org> parents: 1263 diff changeset	1602 object *AccessError;
495 0ac9d5db41c8 Regularize exceptions. Guido van Rossum <guido@python.org> parents: 480 diff changeset	1603 object *AttributeError;
1288 9fed5726a36d Several changes in one: Guido van Rossum <guido@python.org> parents: 1263 diff changeset	1604 object *ConflictError;
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1605 object *EOFError;
495 0ac9d5db41c8 Regularize exceptions. Guido van Rossum <guido@python.org> parents: 480 diff changeset	1606 object *IOError;
505 095d9cf4e3e6 Sorted exceptions; added ImportError. Guido van Rossum <guido@python.org> parents: 495 diff changeset	1607 object *ImportError;
495 0ac9d5db41c8 Regularize exceptions. Guido van Rossum <guido@python.org> parents: 480 diff changeset	1608 object *IndexError;
0ac9d5db41c8 Regularize exceptions. Guido van Rossum <guido@python.org> parents: 480 diff changeset	1609 object *KeyError;
0ac9d5db41c8 Regularize exceptions. Guido van Rossum <guido@python.org> parents: 480 diff changeset	1610 object *KeyboardInterrupt;
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1611 object *MemoryError;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1612 object *NameError;
495 0ac9d5db41c8 Regularize exceptions. Guido van Rossum <guido@python.org> parents: 480 diff changeset	1613 object *OverflowError;
0ac9d5db41c8 Regularize exceptions. Guido van Rossum <guido@python.org> parents: 480 diff changeset	1614 object *RuntimeError;
0ac9d5db41c8 Regularize exceptions. Guido van Rossum <guido@python.org> parents: 480 diff changeset	1615 object *SyntaxError;
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1616 object *SystemError;
545 9f06c6689f0d Added SystemExit. Guido van Rossum <guido@python.org> parents: 505 diff changeset	1617 object *SystemExit;
495 0ac9d5db41c8 Regularize exceptions. Guido van Rossum <guido@python.org> parents: 480 diff changeset	1618 object *TypeError;
0ac9d5db41c8 Regularize exceptions. Guido van Rossum <guido@python.org> parents: 480 diff changeset	1619 object *ValueError;
463 c97f4c6ba6c6 Added new exceptions. Guido van Rossum <guido@python.org> parents: 404 diff changeset	1620 object *ZeroDivisionError;
c97f4c6ba6c6 Added new exceptions. Guido van Rossum <guido@python.org> parents: 404 diff changeset	1621
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1622 static object *
495 0ac9d5db41c8 Regularize exceptions. Guido van Rossum <guido@python.org> parents: 480 diff changeset	1623 newstdexception(name)
0ac9d5db41c8 Regularize exceptions. Guido van Rossum <guido@python.org> parents: 480 diff changeset	1624 char *name;
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1625 {
495 0ac9d5db41c8 Regularize exceptions. Guido van Rossum <guido@python.org> parents: 480 diff changeset	1626 object *v = newstringobject(name);
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1627 if (v == NULL \|\| dictinsert(builtin_dict, name, v) != 0)
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1628 fatal("no mem for new standard exception");
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1629 return v;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1630 }
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1631
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1632 static void
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1633 initerrors()
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1634 {
1288 9fed5726a36d Several changes in one: Guido van Rossum <guido@python.org> parents: 1263 diff changeset	1635 AccessError = newstdexception("AccessError");
505 095d9cf4e3e6 Sorted exceptions; added ImportError. Guido van Rossum <guido@python.org> parents: 495 diff changeset	1636 AttributeError = newstdexception("AttributeError");
1288 9fed5726a36d Several changes in one: Guido van Rossum <guido@python.org> parents: 1263 diff changeset	1637 ConflictError = newstdexception("ConflictError");
495 0ac9d5db41c8 Regularize exceptions. Guido van Rossum <guido@python.org> parents: 480 diff changeset	1638 EOFError = newstdexception("EOFError");
505 095d9cf4e3e6 Sorted exceptions; added ImportError. Guido van Rossum <guido@python.org> parents: 495 diff changeset	1639 IOError = newstdexception("IOError");
095d9cf4e3e6 Sorted exceptions; added ImportError. Guido van Rossum <guido@python.org> parents: 495 diff changeset	1640 ImportError = newstdexception("ImportError");
095d9cf4e3e6 Sorted exceptions; added ImportError. Guido van Rossum <guido@python.org> parents: 495 diff changeset	1641 IndexError = newstdexception("IndexError");
095d9cf4e3e6 Sorted exceptions; added ImportError. Guido van Rossum <guido@python.org> parents: 495 diff changeset	1642 KeyError = newstdexception("KeyError");
095d9cf4e3e6 Sorted exceptions; added ImportError. Guido van Rossum <guido@python.org> parents: 495 diff changeset	1643 KeyboardInterrupt = newstdexception("KeyboardInterrupt");
495 0ac9d5db41c8 Regularize exceptions. Guido van Rossum <guido@python.org> parents: 480 diff changeset	1644 MemoryError = newstdexception("MemoryError");
0ac9d5db41c8 Regularize exceptions. Guido van Rossum <guido@python.org> parents: 480 diff changeset	1645 NameError = newstdexception("NameError");
505 095d9cf4e3e6 Sorted exceptions; added ImportError. Guido van Rossum <guido@python.org> parents: 495 diff changeset	1646 OverflowError = newstdexception("OverflowError");
095d9cf4e3e6 Sorted exceptions; added ImportError. Guido van Rossum <guido@python.org> parents: 495 diff changeset	1647 RuntimeError = newstdexception("RuntimeError");
095d9cf4e3e6 Sorted exceptions; added ImportError. Guido van Rossum <guido@python.org> parents: 495 diff changeset	1648 SyntaxError = newstdexception("SyntaxError");
495 0ac9d5db41c8 Regularize exceptions. Guido van Rossum <guido@python.org> parents: 480 diff changeset	1649 SystemError = newstdexception("SystemError");
545 9f06c6689f0d Added SystemExit. Guido van Rossum <guido@python.org> parents: 505 diff changeset	1650 SystemExit = newstdexception("SystemExit");
505 095d9cf4e3e6 Sorted exceptions; added ImportError. Guido van Rossum <guido@python.org> parents: 495 diff changeset	1651 TypeError = newstdexception("TypeError");
095d9cf4e3e6 Sorted exceptions; added ImportError. Guido van Rossum <guido@python.org> parents: 495 diff changeset	1652 ValueError = newstdexception("ValueError");
495 0ac9d5db41c8 Regularize exceptions. Guido van Rossum <guido@python.org> parents: 480 diff changeset	1653 ZeroDivisionError = newstdexception("ZeroDivisionError");
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1654 }
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1655
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1656 void
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1657 initbuiltin()
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1658 {
2153 e54b8654f938 fix Alpha bug in (x)range; different __builtins__ initialization Guido van Rossum <guido@python.org> parents: 2120 diff changeset	1659 builtin_mod = initmodule("__builtin__", builtin_methods);
e54b8654f938 fix Alpha bug in (x)range; different __builtins__ initialization Guido van Rossum <guido@python.org> parents: 2120 diff changeset	1660 builtin_dict = getmoduledict(builtin_mod);
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1661 INCREF(builtin_dict);
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1662 initerrors();
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1663 (void) dictinsert(builtin_dict, "None", None);
4403 3b3f7c3f6da2 Ellipses -> Ellipsis rename (the dictionary really says that it should Guido van Rossum <guido@python.org> parents: 4234 diff changeset	1664 (void) dictinsert(builtin_dict, "Ellipsis", Py_Ellipsis);
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: diff changeset	1665 }
301 c28fabe21165 Add and use coerce() routine for mixed mode arithmetic Guido van Rossum <guido@python.org> parents: 284 diff changeset	1666
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1667
1393 7d6a2d950f13 * nismodule.c: database keys and values can contain null bytes. be more Guido van Rossum <guido@python.org> parents: 1387 diff changeset	1668 /* Helper for filter(): filter a tuple through a function */
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1669
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1670 static object *
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1671 filtertuple(func, tuple)
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1672 object *func;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1673 object *tuple;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1674 {
1375 f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1675 object *result;
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1676 register int i, j;
1387 f992ac2a38d5 * rangeobject.{c,h}, bltinmodule.c: removed non-essential ops from range Guido van Rossum <guido@python.org> parents: 1380 diff changeset	1677 int len = gettuplesize(tuple);
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1678
2890 04e1690fb4d1 avoid resize of 0-length tuple Guido van Rossum <guido@python.org> parents: 2857 diff changeset	1679 if (len == 0) {
04e1690fb4d1 avoid resize of 0-length tuple Guido van Rossum <guido@python.org> parents: 2857 diff changeset	1680 INCREF(tuple);
04e1690fb4d1 avoid resize of 0-length tuple Guido van Rossum <guido@python.org> parents: 2857 diff changeset	1681 return tuple;
04e1690fb4d1 avoid resize of 0-length tuple Guido van Rossum <guido@python.org> parents: 2857 diff changeset	1682 }
04e1690fb4d1 avoid resize of 0-length tuple Guido van Rossum <guido@python.org> parents: 2857 diff changeset	1683
1387 f992ac2a38d5 * rangeobject.{c,h}, bltinmodule.c: removed non-essential ops from range Guido van Rossum <guido@python.org> parents: 1380 diff changeset	1684 if ((result = newtupleobject(len)) == NULL)
f992ac2a38d5 * rangeobject.{c,h}, bltinmodule.c: removed non-essential ops from range Guido van Rossum <guido@python.org> parents: 1380 diff changeset	1685 return NULL;
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1686
1375 f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1687 for (i = j = 0; i < len; ++i) {
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1688 object item, good;
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1689 int ok;
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1690
1375 f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1691 if ((item = gettupleitem(tuple, i)) == NULL)
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1692 goto Fail_1;
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1693 if (func == None) {
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1694 INCREF(item);
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1695 good = item;
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1696 }
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1697 else {
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1698 object *arg = mkvalue("(O)", item);
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1699 if (arg == NULL)
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1700 goto Fail_1;
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1701 good = call_object(func, arg);
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1702 DECREF(arg);
1375 f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1703 if (good == NULL)
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1704 goto Fail_1;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1705 }
1375 f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1706 ok = testbool(good);
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1707 DECREF(good);
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1708 if (ok) {
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1709 INCREF(item);
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1710 if (settupleitem(result, j++, item) < 0)
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1711 goto Fail_1;
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1712 }
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1713 }
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1714
1380 a4aa83012af3 Fixed bugs in resizetuple and extended the interface. Sjoerd Mullender <sjoerd@acm.org> parents: 1375 diff changeset	1715 if (resizetuple(&result, j, 0) < 0)
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1716 return NULL;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1717
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1718 return result;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1719
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1720 Fail_1:
1387 f992ac2a38d5 * rangeobject.{c,h}, bltinmodule.c: removed non-essential ops from range Guido van Rossum <guido@python.org> parents: 1380 diff changeset	1721 DECREF(result);
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1722 return NULL;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1723 }
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1724
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1725
1393 7d6a2d950f13 * nismodule.c: database keys and values can contain null bytes. be more Guido van Rossum <guido@python.org> parents: 1387 diff changeset	1726 /* Helper for filter(): filter a string through a function */
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1727
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1728 static object *
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1729 filterstring(func, strobj)
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1730 object *func;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1731 object *strobj;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1732 {
1375 f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1733 object *result;
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1734 register int i, j;
1387 f992ac2a38d5 * rangeobject.{c,h}, bltinmodule.c: removed non-essential ops from range Guido van Rossum <guido@python.org> parents: 1380 diff changeset	1735 int len = getstringsize(strobj);
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1736
1387 f992ac2a38d5 * rangeobject.{c,h}, bltinmodule.c: removed non-essential ops from range Guido van Rossum <guido@python.org> parents: 1380 diff changeset	1737 if (func == None) {
f992ac2a38d5 * rangeobject.{c,h}, bltinmodule.c: removed non-essential ops from range Guido van Rossum <guido@python.org> parents: 1380 diff changeset	1738 /* No character is ever false -- share input string */
1840 bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1739 INCREF(strobj);
bfd11620a2d8 * Python/bltinmodule.c (builtin_vars): correct typo in error msg Guido van Rossum <guido@python.org> parents: 1444 diff changeset	1740 return strobj;
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1741 }
1387 f992ac2a38d5 * rangeobject.{c,h}, bltinmodule.c: removed non-essential ops from range Guido van Rossum <guido@python.org> parents: 1380 diff changeset	1742 if ((result = newsizedstringobject(NULL, len)) == NULL)
f992ac2a38d5 * rangeobject.{c,h}, bltinmodule.c: removed non-essential ops from range Guido van Rossum <guido@python.org> parents: 1380 diff changeset	1743 return NULL;
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1744
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1745 for (i = j = 0; i < len; ++i) {
1375 f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1746 object item, arg, *good;
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1747 int ok;
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1748
1375 f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1749 item = (*strobj->ob_type->tp_as_sequence->sq_item)(strobj, i);
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1750 if (item == NULL)
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1751 goto Fail_1;
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1752 arg = mkvalue("(O)", item);
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1753 DECREF(item);
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1754 if (arg == NULL)
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1755 goto Fail_1;
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1756 good = call_object(func, arg);
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1757 DECREF(arg);
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1758 if (good == NULL)
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1759 goto Fail_1;
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1760 ok = testbool(good);
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1761 DECREF(good);
f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1762 if (ok)
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1763 GETSTRINGVALUE((stringobject *)result)[j++] =
1375 f3a325662d39 * listobject.c (list_ass_slice): XDECREF instead of DECREF so Guido van Rossum <guido@python.org> parents: 1369 diff changeset	1764 GETSTRINGVALUE((stringobject *)item)[0];
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1765 }
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1766
4008 18c32714f8ba Don't die in resizestring() on filter(<func>, ""). Guido van Rossum <guido@python.org> parents: 3962 diff changeset	1767 if (j < len && resizestring(&result, j) < 0)
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1768 return NULL;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1769
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1770 return result;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1771
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1772 Fail_1:
1387 f992ac2a38d5 * rangeobject.{c,h}, bltinmodule.c: removed non-essential ops from range Guido van Rossum <guido@python.org> parents: 1380 diff changeset	1773 DECREF(result);
1369 89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1774 return NULL;
89e1e5d9ccbf * compile.[ch]: support for lambda() Guido van Rossum <guido@python.org> parents: 1360 diff changeset	1775 }

Mercurial > cpython-lru_cache-weakref

annotate Python/bltinmodule.c @ 4595:f8f3da3fdaed legacy-trunk