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Update parse count correctly when repairing errors & undoing reductions

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This commit is contained in:
Max Brunsfeld 2016-09-01 10:04:20 -07:00
parent 71fdd9aa49
commit e0b0e29a2b
3 changed files with 79 additions and 52 deletions
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2
src/runtime/parser.c
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@ -131,6 +131,7 @@ static BreakdownResult parser__breakdown_top_of_stack(Parser *self,
LOG("breakdown_top_of_stack tree:%s", SYM_NAME(parent->symbol));
LOG_STACK();
ts_stack_decrease_push_count(self->stack, slice.version, parent->child_count + 1);
ts_tree_release(parent);
array_delete(&slice.trees);
}
@ -748,6 +749,7 @@ static RepairResult parser__repair_error(Parser *self, StackSlice slice,
ts_language_symbol_metadata(self->language, symbol));
CHECK(parent);
CHECK(parser__push(self, slice.version, parent, next_state));
ts_stack_decrease_push_count(self->stack, slice.version, error->child_count);
ErrorStatus error_status = ts_stack_error_status(self->stack, slice.version);
if (parser__better_version_exists(self, slice.version, error_status)) {