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[ruby/prism] Start KeywordHashNodes with STATIC_KEYS set, until hit an element that should clear it

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https://github.com/ruby/prism/commit/7c7c486507
This commit is contained in:
Ufuk Kayserilioglu 2023-12-11 22:26:51 +02:00 committed by git
parent 25b9a0cbc8
commit 43229d531f
1 changed files with 8 additions and 1 deletions
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9
prism/prism.c
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@ -3921,7 +3921,8 @@ pm_keyword_hash_node_create(pm_parser_t *parser) {
*node = (pm_keyword_hash_node_t) {
.base = {
.type = PM_KEYWORD_HASH_NODE,
.location = PM_OPTIONAL_LOCATION_NOT_PROVIDED_VALUE
.location = PM_OPTIONAL_LOCATION_NOT_PROVIDED_VALUE,
.flags = PM_KEYWORD_HASH_NODE_FLAGS_STATIC_KEYS
},
.elements = { 0 }
};
@ -3934,6 +3935,12 @@ pm_keyword_hash_node_create(pm_parser_t *parser) {
*/
static void
pm_keyword_hash_node_elements_append(pm_keyword_hash_node_t *hash, pm_node_t *element) {
// If the element being added is not an AssocNode or does not have a static literal key, then
// we want to turn the STATIC_KEYS flag off.
if (!PM_NODE_TYPE_P(element, PM_ASSOC_NODE) || (((pm_assoc_node_t *) element)->key->flags & PM_NODE_FLAG_STATIC_LITERAL) == 0) {
hash->base.flags &= (pm_node_flags_t) ~PM_KEYWORD_HASH_NODE_FLAGS_STATIC_KEYS;
}
pm_node_list_append(&hash->elements, element);
if (hash->base.location.start == NULL) {
hash->base.location.start = element->location.start;