wp-includes/style-engine/class-wp-style-engine-processor.php:42Adds a store to the processor.
$storeWP_Style_Engine_CSS_Rules_StoreWP_Style_Engine_Processor public function add_store( $store ) { if ( ! $store instanceof WP_Style_Engine_CSS_Rules_Store ) { _doing_it_wrong( __METHOD__, __( '$store must be an instance of WP_Style_Engine_CSS_Rules_Store' ), '6.1.0' ); return $this; } $this->stores[ $store->get_name() ] = $store; return $this; }Introduced in 6.1.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/style-engine/class-wp-style-engine-processor.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.