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Start work on repairing errors by inserting missing tokens

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This commit is contained in:
Max Brunsfeld 2017-12-28 15:48:35 -08:00
parent f2dc620610
commit d3c85f288d
7 changed files with 128 additions and 33 deletions
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16
src/runtime/language.h
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@ -33,6 +33,22 @@ static inline const TSParseAction *ts_language_actions(const TSLanguage *self,
return entry.actions;
}
static inline bool ts_language_has_actions(const TSLanguage *self,
TSStateId state,
TSSymbol symbol) {
TableEntry entry;
ts_language_table_entry(self, state, symbol, &entry);
return entry.action_count > 0;
}
static inline bool ts_language_has_reduce_action(const TSLanguage *self,
TSStateId state,
TSSymbol symbol) {
TableEntry entry;
ts_language_table_entry(self, state, symbol, &entry);
return entry.action_count > 0 && entry.actions[0].type == TSParseActionTypeReduce;
}
static inline TSStateId ts_language_next_state(const TSLanguage *self,
TSStateId state,
TSSymbol symbol) {