35 lines
811 B
C
35 lines
811 B
C
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#ifndef RUNTIME_PARSE_STACK_H_
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#define RUNTIME_PARSE_STACK_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "tree_sitter/parser.h"
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typedef struct ParseStack ParseStack;
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typedef struct ParseStackNode {
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TSTree *tree;
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TSStateId state;
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struct ParseStackNode *successors[4];
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short unsigned int successor_count;
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short unsigned int ref_count;
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} ParseStackNode;
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ParseStack *ts_parse_stack_new();
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void ts_parse_stack_delete(ParseStack *);
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ParseStackNode *ts_parse_stack_head(const ParseStack *, int);
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int ts_parse_stack_head_count(const ParseStack *);
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bool ts_parse_stack_shift(ParseStack *, int, TSStateId, TSTree *);
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bool ts_parse_stack_reduce(ParseStack *, int, TSStateId, TSSymbol, int);
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int ts_parse_stack_split(ParseStack *, int);
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#ifdef __cplusplus
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}
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#endif
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#endif // RUNTIME_PARSE_STACK_H_
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