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load.c: remove unneeded rb_str_freeze calls

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rb_fstring already resizes and freezes the string, so there's no
need to use rb_str_freeze.
This commit is contained in:
Eric Wong 2022-12-27 01:32:07 +00:00
parent c09f342d04
commit db19714b17
1 changed files with 3 additions and 3 deletions
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6
load.c
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@ -367,7 +367,7 @@ get_loaded_features_index(rb_vm_t *vm)
VALUE entry, as_str;
as_str = entry = rb_ary_entry(features, i);
StringValue(as_str);
as_str = rb_fstring(rb_str_freeze(as_str));
as_str = rb_fstring(as_str);
if (as_str != entry)
rb_ary_store(features, i, as_str);
features_index_add(vm, as_str, INT2FIX(i));
@ -655,14 +655,14 @@ rb_provide_feature(rb_vm_t *vm, VALUE feature)
rb_raise(rb_eRuntimeError,
"$LOADED_FEATURES is frozen; cannot append feature");
}
rb_str_freeze(feature);
feature = rb_fstring(feature);
get_loaded_features_index(vm);
// If loaded_features and loaded_features_snapshot share the same backing
// array, pushing into it would cause the whole array to be copied.
// To avoid this we first clear loaded_features_snapshot.
rb_ary_clear(vm->loaded_features_snapshot);
rb_ary_push(features, rb_fstring(feature));
rb_ary_push(features, feature);
features_index_add(vm, feature, INT2FIX(RARRAY_LEN(features)-1));
reset_loaded_features_snapshot(vm);
}