wp-includes/sodium_compat/src/Core32/Int64.php:908int public function toInt() { return (int) ( (($this->limbs[2] & 0xffff) << 16) | ($this->limbs[3] & 0xffff) ); }Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/sodium_compat/src/Core32/Int64.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.