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<?php $resolved = [ ['field_test_alias_a'], ['field_test_alias_b'], ]; $hash_a = spl_object_hash((object) $resolved[0]); $hash_b = spl_object_hash((object) $resolved[1]); var_dump($hash_a); var_dump($hash_b); var_dump($hash_a === $hash_b); var_dump($resolved[0] === $resolved[1]);
Output for git.master, git.master_jit, rfc.property-hooks
string(32) "00000000000000010000000000000000" string(32) "00000000000000010000000000000000" bool(true) bool(false)

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