c8042e1076
The Include, Parser, and Python directories from the cPython 2.7.10 distribution. These files are unchanged and set the baseline for subsequent commits. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Daryl McDaniel <edk2-lists@mc2research.org> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18737 6f19259b-4bc3-4df7-8a09-765794883524
43 lines
1.1 KiB
C
43 lines
1.1 KiB
C
#ifndef Py_PARSER_H
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#define Py_PARSER_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Parser interface */
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#define MAXSTACK 1500
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typedef struct {
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int s_state; /* State in current DFA */
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dfa *s_dfa; /* Current DFA */
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struct _node *s_parent; /* Where to add next node */
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} stackentry;
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typedef struct {
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stackentry *s_top; /* Top entry */
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stackentry s_base[MAXSTACK];/* Array of stack entries */
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/* NB The stack grows down */
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} stack;
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typedef struct {
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stack p_stack; /* Stack of parser states */
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grammar *p_grammar; /* Grammar to use */
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node *p_tree; /* Top of parse tree */
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#ifdef PY_PARSER_REQUIRES_FUTURE_KEYWORD
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unsigned long p_flags; /* see co_flags in Include/code.h */
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#endif
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} parser_state;
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parser_state *PyParser_New(grammar *g, int start);
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void PyParser_Delete(parser_state *ps);
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int PyParser_AddToken(parser_state *ps, int type, char *str, int lineno, int col_offset,
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int *expected_ret);
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void PyGrammar_AddAccelerators(grammar *g);
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#ifdef __cplusplus
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}
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#endif
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#endif /* !Py_PARSER_H */
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