traxys/tree-sitter
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Tweak debugging output

Browse source
This commit is contained in:
Max Brunsfeld 2014-10-05 16:56:29 -07:00
parent e5ea4efb0b
commit 6d37877e49
3 changed files with 10 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

11
src/runtime/parser.c
View file

@ -37,29 +37,26 @@ static TSLength breakdown_stack(TSParser *parser, TSInputEdit *edit) {
if (position.chars < edit->position && !children)
break;
DEBUG_PARSE("POP %s", parser->language->symbol_names[node->symbol]);
stack->size--;
position = ts_length_sub(position, ts_tree_total_size(node));
DEBUG_PARSE("POP %s %u", parser->language->symbol_names[node->symbol],
ts_stack_top_state(stack));
for (size_t i = 0; i < child_count && position.chars < edit->position; i++) {
TSTree *child = children[i];
TSStateId state = ts_stack_top_state(stack);
TSParseAction action = action_for(parser->language, state, child->symbol);
TSStateId next_state =
action.type == TSParseActionTypeShift ? action.data.to_state : state;
DEBUG_PARSE("PUT BACK %s", parser->language->symbol_names[child->symbol]);
ts_stack_push(stack, next_state, child);
position = ts_length_add(position, ts_tree_total_size(child));
DEBUG_PARSE("PUT BACK %s %u",
parser->language->symbol_names[child->symbol], next_state);
}
ts_tree_release(node);
}
DEBUG_PARSE("RESUME %lu", position.bytes);
DEBUG_PARSE("RESUME %lu", position.chars);
return position;
}