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Remove dead code in rb_hash_replace

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We now always copy the ST table, so we don't need to initialize the ST
table of hash when hash2 is empty.
This commit is contained in:
Peter Zhu 2023-05-23 14:11:54 -04:00
parent a86f798fc2
commit 9592bc7039
Notes: git 2023-05-23 19:28:20 +00:00 
Merged: https://github.com/ruby/ruby/pull/7846
1 changed files with 0 additions and 5 deletions
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hash.c
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@ -2933,11 +2933,6 @@ rb_hash_replace(VALUE hash, VALUE hash2)
rb_gc_writebarrier_remember(hash); rb_gc_writebarrier_remember(hash);
} }
if (RHASH_EMPTY_P(hash2) && RHASH_ST_TABLE_P(hash2)) {
/* ident hash */
hash_st_table_init(hash, RHASH_TYPE(hash2), 0);
}
return hash; return hash;
} }