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v0.5.1
https://github.com/python/cpython
09 December 2020, 11:06:31 UTC
Revision 05a5d697f4f097f37c5c1e2ed0e2338a33c3fb6a authored by Victor Stinner on 17 November 2020, 17:58:12 UTC, committed by GitHub on 17 November 2020, 17:58:12 UTC 
bpo-41686: Always create the SIGINT event on Windows (GH-23344) (GH-23347)
 
bpo-41686, bpo-41713: On Windows, the SIGINT event,
_PyOS_SigintEvent(), is now created even if Python is configured to
not install signal handlers (PyConfig.install_signal_handlers=0 or
Py_InitializeEx(0)).
1 parent ac472b3
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Tip revision: 05a5d697f4f097f37c5c1e2ed0e2338a33c3fb6a authored by Victor Stinner on 17 November 2020, 17:58:12 UTC
bpo-41686: Always create the SIGINT event on Windows (GH-23344) (GH-23347)
Tip revision: 05a5d69
parser.h 
#ifndef Py_PARSER_H
#define Py_PARSER_H
#ifdef __cplusplus
extern "C" {
#endif


/* Parser interface */

#define MAXSTACK 1700

typedef struct {
    int              s_state;       /* State in current DFA */
    const 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 end_lineno, int end_col_offset,
                      int *expected_ret);
void PyGrammar_AddAccelerators(grammar *g);


#define showtree _Py_showtree
#define printtree _Py_printtree
#define dumptree _Py_dumptree

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