traxys/tree-sitter
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Remove old error recovery code

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This commit is contained in:
Max Brunsfeld 2016-03-02 09:55:25 -08:00
parent 501e426d29
commit e0c24e3be6
15 changed files with 78 additions and 75 deletions
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29
src/runtime/language.c
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@ -1,14 +1,16 @@
#include "tree_sitter/parser.h"
const TSParseAction *ts_language_actions(const TSLanguage *language,
TSStateId state, TSSymbol sym,
TSStateId state, TSSymbol symbol,
size_t *count) {
if (state == ts_parse_state_error) {
state = language->out_of_context_states[sym];
size_t action_index = 0;
if (symbol != ts_builtin_sym_error) {
if (state == ts_parse_state_error)
state = language->out_of_context_states[symbol];
action_index =
(language->parse_table + (state * language->symbol_count))[symbol];
}
unsigned action_index =
(language->parse_table + (state * language->symbol_count))[sym];
*count = language->parse_actions[action_index].count;
const TSParseActionEntry *entry = language->parse_actions + action_index + 1;
return (const TSParseAction *)entry;
@ -26,8 +28,23 @@ size_t ts_language_symbol_count(const TSLanguage *language) {
return language->symbol_count;
}
TSSymbolMetadata ts_language_symbol_metadata(const TSLanguage *language, TSSymbol symbol) {
if (symbol == ts_builtin_sym_error)
return (TSSymbolMetadata){
.visible = true,
.named = true,
.extra = false,
.structural = true,
};
else
return language->symbol_metadata[symbol];
}
const char *ts_language_symbol_name(const TSLanguage *language, TSSymbol symbol) {
return language->symbol_names[symbol];
if (symbol == ts_builtin_sym_error)
return "ERROR";
else
return language->symbol_names[symbol];
}
bool ts_language_symbol_is_in_progress(const TSLanguage *self, TSStateId state,