wp-includes/sodium_compat/src/Core32/Int32.php:785array<int, public function toArray() { return array((int) ($this->limbs[0] << 16 | $this->limbs[1])); }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/Int32.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.