Staging
v0.8.1
v0.8.1
Revision 54348f46f8c8c023b7e78f9cebe8e54818227b92 authored by Miss Islington (bot) on 08 July 2019, 21:17:32 UTC, committed by GitHub on 08 July 2019, 21:17:32 UTC
(cherry picked from commit 66b4150f6f001640521ae6c9571cd4325cd67394) Co-authored-by: Julien Palard <julien@palard.fr>
1 parent 975d4d3
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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