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Remove expected symbols from error nodes

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This commit is contained in:
Max Brunsfeld 2014-08-31 16:39:16 -07:00
parent 25a254a732
commit 16d5cf1d04
3 changed files with 25 additions and 56 deletions
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12
src/runtime/parser.c
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@ -55,18 +55,8 @@ static size_t breakdown_stack(TSParser *parser, TSInputEdit *edit) {
}
static TSTree *build_error_node(TSParser *parser) {
TSStateId state = ts_stack_top_state(&parser->stack);
unsigned char lookahead = ts_lexer_lookahead_char(&parser->lexer);
TSSymbol *expected_symbols =
malloc(parser->language->symbol_count * sizeof(TSSymbol *));
size_t count = 0;
const TSParseAction *actions = actions_for_state(parser->language, state);
for (TSSymbol i = 0; i < parser->language->symbol_count; i++)
if (actions[i].type != TSParseActionTypeError)
expected_symbols[count++] = i;
return ts_tree_make_error(lookahead, count, expected_symbols, 0, 0);
return ts_tree_make_error(0, 0, lookahead);
}
static void shift(TSParser *parser, TSStateId parse_state) {