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v0.5.1
Revision f09b1a829e013b4e1e08eb8fbc0b6bab4c683ed9 authored by Tarek Ziadé on 04 June 2009, 07:40:35 UTC, committed by Tarek Ziadé on 04 June 2009, 07:40:35 UTC 
Blocked revisions 73199 via svnmerge
 
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  r73199 | tarek.ziade | 2009-06-04 09:39:50 +0200 (Thu, 04 Jun 2009) | 9 lines

  Merged revisions 73197 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r73197 | tarek.ziade | 2009-06-04 09:31:52 +0200 (Thu, 04 Jun 2009) | 1 line

    improved test coverage for distutils.command.install and cleaned it up
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1 parent 8ed7e2a
Raw File
parser.h 
#ifndef Py_PARSER_H
#define Py_PARSER_H
#ifdef __cplusplus
extern "C" {
#endif


/* Parser interface */

#define MAXSTACK 1500

typedef struct {
	int		 s_state;	/* State in current DFA */
	dfa		*s_dfa;		/* Current DFA */
	struct _node	*s_parent;	/* Where to add next node */
} stackentry;

typedef struct {
	stackentry	*s_top;		/* Top entry */
	stackentry	 s_base[MAXSTACK];/* Array of stack entries */
					/* NB The stack grows down */
} stack;

typedef struct {
	stack	 	p_stack;	/* Stack of parser states */
	grammar		*p_grammar;	/* Grammar to use */
	node		*p_tree;	/* Top of parse tree */
#ifdef PY_PARSER_REQUIRES_FUTURE_KEYWORD
	unsigned long	p_flags;	/* see co_flags in Include/code.h */
#endif
} parser_state;

parser_state *PyParser_New(grammar *g, int start);
void PyParser_Delete(parser_state *ps);
int PyParser_AddToken(parser_state *ps, int type, char *str, int lineno, int col_offset,
                      int *expected_ret);
void PyGrammar_AddAccelerators(grammar *g);

#ifdef __cplusplus
}
#endif
#endif /* !Py_PARSER_H */
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