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Update trees' metadata bits when setting symbol back to word token

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This commit is contained in:
Max Brunsfeld 2019-01-29 15:30:13 -08:00
parent f6d014f3f4
commit 213ccfd3a4
3 changed files with 20 additions and 10 deletions
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18
lib/src/subtree.c
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@ -225,6 +225,24 @@ Subtree ts_subtree_new_leaf(
}
}
void ts_subtree_set_symbol(
MutableSubtree *self,
TSSymbol symbol,
const TSLanguage *language
) {
TSSymbolMetadata metadata = ts_language_symbol_metadata(language, symbol);
if (self->data.is_inline) {
assert(symbol < UINT8_MAX);
self->data.symbol = symbol;
self->data.named = metadata.named;
self->data.visible = metadata.visible;
} else {
self->ptr->symbol = symbol;
self->ptr->named = metadata.named;
self->ptr->visible = metadata.visible;
}
}
Subtree ts_subtree_new_error(
SubtreePool *pool, int32_t lookahead_char, Length padding, Length size,
uint32_t bytes_scanned, TSStateId parse_state, const TSLanguage *language