Mercurial > cpython-lru_cache-weakref

annotate Parser/parser.h @ 58765:2ba7677bfa95 legacy-trunk

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
testCopysign was defined twice in test_math; combine the definitions
author Mark Dickinson <dickinsm@gmail.com>
date Sat, 06 Feb 2010 23:11:25 +0000
parents ca5f2f960617
children
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
6
fc6fcd7df4f7 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
8 /* Parser interface */
fc6fcd7df4f7 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
9
45443
ca5f2f960617 Issue 1881. Increased the stack limit from 500 to 1500. Also added
Facundo Batista <facundobatista@gmail.com>
parents: 36786
diff changeset
10 #define MAXSTACK 1500
6
fc6fcd7df4f7 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
11
1848
b724599401ff Merge back to main trunk
Guido van Rossum <guido@python.org>
parents: 1329
diff changeset
12 typedef struct {
6
fc6fcd7df4f7 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
13 int s_state; /* State in current DFA */
fc6fcd7df4f7 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
14 dfa *s_dfa; /* Current DFA */
86
a6934380c6e7 "Compiling" version
Guido van Rossum <guido@python.org>
parents: 6
diff changeset
15 struct _node *s_parent; /* Where to add next node */
6
fc6fcd7df4f7 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
16 } stackentry;
fc6fcd7df4f7 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
17
1848
b724599401ff Merge back to main trunk
Guido van Rossum <guido@python.org>
parents: 1329
diff changeset
18 typedef struct {
6
fc6fcd7df4f7 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
19 stackentry *s_top; /* Top entry */
fc6fcd7df4f7 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
20 stackentry s_base[MAXSTACK];/* Array of stack entries */
fc6fcd7df4f7 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
21 /* NB The stack grows down */
fc6fcd7df4f7 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
22 } stack;
fc6fcd7df4f7 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
23
fc6fcd7df4f7 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
24 typedef struct {
1848
b724599401ff Merge back to main trunk
Guido van Rossum <guido@python.org>
parents: 1329
diff changeset
25 stack p_stack; /* Stack of parser states */
b724599401ff Merge back to main trunk
Guido van Rossum <guido@python.org>
parents: 1329
diff changeset
26 grammar *p_grammar; /* Grammar to use */
b724599401ff Merge back to main trunk
Guido van Rossum <guido@python.org>
parents: 1329
diff changeset
27 node *p_tree; /* Top of parse tree */
36726
bbf16fd024df from __future__ import with_statement addon for 'with', mostly written by
Thomas Wouters <thomas@python.org>
parents: 22468
diff changeset
28 #ifdef PY_PARSER_REQUIRES_FUTURE_KEYWORD
bbf16fd024df from __future__ import with_statement addon for 'with', mostly written by
Thomas Wouters <thomas@python.org>
parents: 22468
diff changeset
29 unsigned long p_flags; /* see co_flags in Include/code.h */
22468
eebae4f60d05 Disable the parser hacks that enabled the "yield" keyword using a future
Neil Schemenauer <nascheme@enme.ucalgary.ca>
parents: 18609
diff changeset
30 #endif
6
fc6fcd7df4f7 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
31 } parser_state;
fc6fcd7df4f7 Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
32
13447
a89f7f268de4 Nuke all remaining occurrences of Py_PROTO and Py_FPROTO.
Tim Peters <tim.peters@gmail.com>
parents: 13256
diff changeset
33 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
34 void PyParser_Delete(parser_state *ps);
36786
57322cb2ca11 Patch #1440601: Add col_offset attribute to AST nodes.
Martin v. Löwis <martin@v.loewis.de>
parents: 36726
diff changeset
35 int PyParser_AddToken(parser_state *ps, int type, char *str, int lineno, int col_offset,
13539
feab677269e0 Create two new exceptions: IndentationError and TabError. These are
Fred Drake <fdrake@acm.org>
parents: 13447
diff changeset
36 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
37 void PyGrammar_AddAccelerators(grammar *g);
1329
519c25039c6a * Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents: 1257
diff changeset
38
519c25039c6a * Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents: 1257
diff changeset
39 #ifdef __cplusplus
519c25039c6a * Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents: 1257
diff changeset
40 }
519c25039c6a * Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents: 1257
diff changeset
41 #endif
519c25039c6a * Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents: 1257
diff changeset
42 #endif /* !Py_PARSER_H */