traxys/tree-sitter
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Tweak parse log messages

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This commit is contained in:
Max Brunsfeld 2016-06-23 11:42:43 -07:00
parent 09b019c530
commit df09f37a6c
2 changed files with 40 additions and 36 deletions
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6
src/runtime/tree.c
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@ -399,8 +399,10 @@ static size_t ts_tree__write_to_string(const TSTree *self,
cursor += snprintf(*writer, limit, " ");
if (visible) {
if (self->symbol == ts_builtin_sym_error && self->child_count == 0 && self->size.chars > 0) {
cursor += snprintf(*writer, limit, "(UNEXPECTED '%c'", self->lookahead_char);
if (self->symbol == ts_builtin_sym_error && self->child_count == 0 &&
self->size.chars > 0) {
cursor +=
snprintf(*writer, limit, "(UNEXPECTED '%c'", self->lookahead_char);
} else {
cursor += snprintf(*writer, limit, "(%s",
ts_language_symbol_name(language, self->symbol));