Mercurial > cpython-lru_cache-weakref

annotate Parser/parser.h @ 14150:302dfd53b3c8 legacy-trunk

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Make sure Thomas Wouters has enough to do. ;-) (Some of this is in-progress; this also serves as a reminded to me to check this out once it is written.)
author Fred Drake <fdrake@acm.org>
date Thu, 24 Aug 2000 00:50:27 +0000
parents feab677269e0
children 6f6f965c5e2d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1329
519c25039c6a * Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents: 1257
diff changeset
1 #ifndef Py_PARSER_H
519c25039c6a * Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents: 1257
diff changeset
2 #define Py_PARSER_H
519c25039c6a * Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents: 1257
diff changeset
3 #ifdef __cplusplus
519c25039c6a * Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents: 1257
diff changeset
4 extern "C" {
519c25039c6a * Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents: 1257
diff changeset
5 #endif
519c25039c6a * Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents: 1257
diff changeset
6
145
853b736a6a9e Added copyright notice.
Guido van Rossum <guido@python.org>
parents: 86
diff changeset
7 /***********************************************************
13255
916fb024ce94 Change copyright notice.
Guido van Rossum <guido@python.org>
parents: 5379
diff changeset
8 Copyright (c) 2000, BeOpen.com.
916fb024ce94 Change copyright notice.
Guido van Rossum <guido@python.org>
parents: 5379
diff changeset
9 Copyright (c) 1995-2000, Corporation for National Research Initiatives.
916fb024ce94 Change copyright notice.
Guido van Rossum <guido@python.org>
parents: 5379
diff changeset
10 Copyright (c) 1990-1995, Stichting Mathematisch Centrum.
916fb024ce94 Change copyright notice.
Guido van Rossum <guido@python.org>
parents: 5379
diff changeset
11 All rights reserved.
145
853b736a6a9e Added copyright notice.
Guido van Rossum <guido@python.org>
parents: 86
diff changeset
12
13255
916fb024ce94 Change copyright notice.
Guido van Rossum <guido@python.org>
parents: 5379
diff changeset
13 See the file "Misc/COPYRIGHT" for information on usage and
916fb024ce94 Change copyright notice.
Guido van Rossum <guido@python.org>
parents: 5379
diff changeset
14 redistribution of this file, and for a DISCLAIMER OF ALL WARRANTIES.
145
853b736a6a9e Added copyright notice.
Guido van Rossum <guido@python.org>
parents: 86
diff changeset
15 ******************************************************************/
853b736a6a9e Added copyright notice.
Guido van Rossum <guido@python.org>
parents: 86
diff changeset
16
6
fc6fcd7df4f7 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
17 /* Parser interface */
fc6fcd7df4f7 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
18
1079
e4c6a0dd5c2b * bltinmodule.c: added built-in function cmp(a, b)
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
19 #define MAXSTACK 500
6
fc6fcd7df4f7 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
20
1848
b724599401ff Merge back to main trunk
Guido van Rossum <guido@python.org>
parents: 1329
diff changeset
21 typedef struct {
6
fc6fcd7df4f7 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
22 int s_state; /* State in current DFA */
fc6fcd7df4f7 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
23 dfa *s_dfa; /* Current DFA */
86
a6934380c6e7 "Compiling" version
Guido van Rossum <guido@python.org>
parents: 6
diff changeset
24 struct _node *s_parent; /* Where to add next node */
6
fc6fcd7df4f7 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
25 } stackentry;
fc6fcd7df4f7 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
26
1848
b724599401ff Merge back to main trunk
Guido van Rossum <guido@python.org>
parents: 1329
diff changeset
27 typedef struct {
6
fc6fcd7df4f7 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
28 stackentry *s_top; /* Top entry */
fc6fcd7df4f7 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
29 stackentry s_base[MAXSTACK];/* Array of stack entries */
fc6fcd7df4f7 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
30 /* NB The stack grows down */
fc6fcd7df4f7 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
31 } stack;
fc6fcd7df4f7 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
32
fc6fcd7df4f7 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
33 typedef struct {
1848
b724599401ff Merge back to main trunk
Guido van Rossum <guido@python.org>
parents: 1329
diff changeset
34 stack p_stack; /* Stack of parser states */
b724599401ff Merge back to main trunk
Guido van Rossum <guido@python.org>
parents: 1329
diff changeset
35 grammar *p_grammar; /* Grammar to use */
b724599401ff Merge back to main trunk
Guido van Rossum <guido@python.org>
parents: 1329
diff changeset
36 node *p_tree; /* Top of parse tree */
6
fc6fcd7df4f7 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
37 } parser_state;
fc6fcd7df4f7 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
38
13447
a89f7f268de4 Nuke all remaining occurrences of Py_PROTO and Py_FPROTO.
Tim Peters <tim.peters@gmail.com>
parents: 13256
diff changeset
39 parser_state *PyParser_New(grammar *g, int start);
a89f7f268de4 Nuke all remaining occurrences of Py_PROTO and Py_FPROTO.
Tim Peters <tim.peters@gmail.com>
parents: 13256
diff changeset
40 void PyParser_Delete(parser_state *ps);
13539
feab677269e0 Create two new exceptions: IndentationError and TabError. These are
Fred Drake <fdrake@acm.org>
parents: 13447
diff changeset
41 int PyParser_AddToken(parser_state *ps, int type, char *str, int lineno,
feab677269e0 Create two new exceptions: IndentationError and TabError. These are
Fred Drake <fdrake@acm.org>
parents: 13447
diff changeset
42 int *expected_ret);
13447
a89f7f268de4 Nuke all remaining occurrences of Py_PROTO and Py_FPROTO.
Tim Peters <tim.peters@gmail.com>
parents: 13256
diff changeset
43 void PyGrammar_AddAccelerators(grammar *g);
1329
519c25039c6a * Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents: 1257
diff changeset
44
519c25039c6a * Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents: 1257
diff changeset
45 #ifdef __cplusplus
519c25039c6a * Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents: 1257
diff changeset
46 }
519c25039c6a * Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents: 1257
diff changeset
47 #endif
519c25039c6a * Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents: 1257
diff changeset
48 #endif /* !Py_PARSER_H */