Improve a few parameter names in ext/spl

Use the same names which are used by zend functions.

ext/spl/php_spl.stub.php

@@ -2,15 +2,18 @@
 
 /** @generate-function-entries */
 
-function class_implements($what, bool $autoload = true): array|false {}
+/** @param object|string $object_or_class */
+function class_implements($object_or_class, bool $autoload = true): array|false {}
 
-function class_parents($instance, bool $autoload = true): array|false {}
+/** @param object|string $object_or_class */
+function class_parents($object_or_class, bool $autoload = true): array|false {}
 
-function class_uses($what, bool $autoload = true): array|false {}
+/** @param object|string $object_or_class */
+function class_uses($object_or_class, bool $autoload = true): array|false {}
 
-function spl_autoload(string $class_name, ?string $file_extensions = null): void {}
+function spl_autoload(string $class, ?string $file_extensions = null): void {}
 
-function spl_autoload_call(string $class_name): void {}
+function spl_autoload_call(string $class): void {}
 
 function spl_autoload_extensions(?string $file_extensions = null): string {}
 
@@ -22,9 +25,9 @@ function spl_autoload_unregister(callable $autoload_function): bool {}
 
 function spl_classes(): array {}
 
-function spl_object_hash(object $obj): string {}
+function spl_object_hash(object $object): string {}
 
-function spl_object_id(object $obj): int {}
+function spl_object_id(object $object): int {}
 
 function iterator_apply(Traversable $iterator, callable $function, ?array $args = null): int {}
 

ext/spl/php_spl_arginfo.h

@@ -1,25 +1,22 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: cc1dc8de91f503a88cc7bc47ad239957c2de8303 */
+ * Stub hash: 31d99979ea43e3d0d2592495977465976ca67760 */
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_class_implements, 0, 1, MAY_BE_ARRAY|MAY_BE_FALSE)
-	ZEND_ARG_INFO(0, what)
+	ZEND_ARG_INFO(0, object_or_class)
 	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, autoload, _IS_BOOL, 0, "true")
 ZEND_END_ARG_INFO()
 
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_class_parents, 0, 1, MAY_BE_ARRAY|MAY_BE_FALSE)
-	ZEND_ARG_INFO(0, instance)
-	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, autoload, _IS_BOOL, 0, "true")
-ZEND_END_ARG_INFO()
+#define arginfo_class_parents arginfo_class_implements
 
 #define arginfo_class_uses arginfo_class_implements
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_spl_autoload, 0, 1, IS_VOID, 0)
-	ZEND_ARG_TYPE_INFO(0, class_name, IS_STRING, 0)
+	ZEND_ARG_TYPE_INFO(0, class, IS_STRING, 0)
 	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, file_extensions, IS_STRING, 1, "null")
 ZEND_END_ARG_INFO()
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_spl_autoload_call, 0, 1, IS_VOID, 0)
-	ZEND_ARG_TYPE_INFO(0, class_name, IS_STRING, 0)
+	ZEND_ARG_TYPE_INFO(0, class, IS_STRING, 0)
 ZEND_END_ARG_INFO()
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_spl_autoload_extensions, 0, 0, IS_STRING, 0)
@@ -42,11 +39,11 @@ ZEND_END_ARG_INFO()
 #define arginfo_spl_classes arginfo_spl_autoload_functions
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_spl_object_hash, 0, 1, IS_STRING, 0)
-	ZEND_ARG_TYPE_INFO(0, obj, IS_OBJECT, 0)
+	ZEND_ARG_TYPE_INFO(0, object, IS_OBJECT, 0)
 ZEND_END_ARG_INFO()
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_spl_object_id, 0, 1, IS_LONG, 0)
-	ZEND_ARG_TYPE_INFO(0, obj, IS_OBJECT, 0)
+	ZEND_ARG_TYPE_INFO(0, object, IS_OBJECT, 0)
 ZEND_END_ARG_INFO()
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_iterator_apply, 0, 2, IS_LONG, 0)

ext/spl/tests/bug79432.phpt

@@ -11,4 +11,4 @@ try {
 
 ?>
 --EXPECT--
-spl_autoload_call(): Argument #1 ($class_name) must be of type string, array given
+spl_autoload_call(): Argument #1 ($class) must be of type string, array given

ext/spl/tests/class_implements_variation1.phpt

@@ -113,61 +113,61 @@ fclose($res);
 *** Testing class_implements() : variation ***
 
 --int 0--
-class_implements(): Argument #1 ($what) must be of type object|string, int given
+class_implements(): Argument #1 ($object_or_class) must be of type object|string, int given
 
 --int 1--
-class_implements(): Argument #1 ($what) must be of type object|string, int given
+class_implements(): Argument #1 ($object_or_class) must be of type object|string, int given
 
 --int 12345--
-class_implements(): Argument #1 ($what) must be of type object|string, int given
+class_implements(): Argument #1 ($object_or_class) must be of type object|string, int given
 
 --int -12345--
-class_implements(): Argument #1 ($what) must be of type object|string, int given
+class_implements(): Argument #1 ($object_or_class) must be of type object|string, int given
 
 --float 10.5--
-class_implements(): Argument #1 ($what) must be of type object|string, float given
+class_implements(): Argument #1 ($object_or_class) must be of type object|string, float given
 
 --float -10.5--
-class_implements(): Argument #1 ($what) must be of type object|string, float given
+class_implements(): Argument #1 ($object_or_class) must be of type object|string, float given
 
 --float 12.3456789000e10--
-class_implements(): Argument #1 ($what) must be of type object|string, float given
+class_implements(): Argument #1 ($object_or_class) must be of type object|string, float given
 
 --float -12.3456789000e10--
-class_implements(): Argument #1 ($what) must be of type object|string, float given
+class_implements(): Argument #1 ($object_or_class) must be of type object|string, float given
 
 --float .5--
-class_implements(): Argument #1 ($what) must be of type object|string, float given
+class_implements(): Argument #1 ($object_or_class) must be of type object|string, float given
 
 --empty array--
-class_implements(): Argument #1 ($what) must be of type object|string, array given
+class_implements(): Argument #1 ($object_or_class) must be of type object|string, array given
 
 --int indexed array--
-class_implements(): Argument #1 ($what) must be of type object|string, array given
+class_implements(): Argument #1 ($object_or_class) must be of type object|string, array given
 
 --associative array--
-class_implements(): Argument #1 ($what) must be of type object|string, array given
+class_implements(): Argument #1 ($object_or_class) must be of type object|string, array given
 
 --nested arrays--
-class_implements(): Argument #1 ($what) must be of type object|string, array given
+class_implements(): Argument #1 ($object_or_class) must be of type object|string, array given
 
 --uppercase NULL--
-class_implements(): Argument #1 ($what) must be of type object|string, null given
+class_implements(): Argument #1 ($object_or_class) must be of type object|string, null given
 
 --lowercase null--
-class_implements(): Argument #1 ($what) must be of type object|string, null given
+class_implements(): Argument #1 ($object_or_class) must be of type object|string, null given
 
 --lowercase true--
-class_implements(): Argument #1 ($what) must be of type object|string, bool given
+class_implements(): Argument #1 ($object_or_class) must be of type object|string, bool given
 
 --lowercase false--
-class_implements(): Argument #1 ($what) must be of type object|string, bool given
+class_implements(): Argument #1 ($object_or_class) must be of type object|string, bool given
 
 --uppercase TRUE--
-class_implements(): Argument #1 ($what) must be of type object|string, bool given
+class_implements(): Argument #1 ($object_or_class) must be of type object|string, bool given
 
 --uppercase FALSE--
-class_implements(): Argument #1 ($what) must be of type object|string, bool given
+class_implements(): Argument #1 ($object_or_class) must be of type object|string, bool given
 
 --empty string DQ--
 Error: 2 - class_implements(): Class  does not exist and could not be loaded, %s(%d)
@@ -188,10 +188,10 @@ array(0) {
 }
 
 --undefined var--
-class_implements(): Argument #1 ($what) must be of type object|string, null given
+class_implements(): Argument #1 ($object_or_class) must be of type object|string, null given
 
 --unset var--
-class_implements(): Argument #1 ($what) must be of type object|string, null given
+class_implements(): Argument #1 ($object_or_class) must be of type object|string, null given
 
 --resource--
-class_implements(): Argument #1 ($what) must be of type object|string, resource given
+class_implements(): Argument #1 ($object_or_class) must be of type object|string, resource given

ext/spl/tests/class_uses_variation1.phpt

@@ -113,61 +113,61 @@ fclose($res);
 *** Testing class_uses() : variation ***
 
 --int 0--
-class_uses(): Argument #1 ($what) must be of type object|string, int given
+class_uses(): Argument #1 ($object_or_class) must be of type object|string, int given
 
 --int 1--
-class_uses(): Argument #1 ($what) must be of type object|string, int given
+class_uses(): Argument #1 ($object_or_class) must be of type object|string, int given
 
 --int 12345--
-class_uses(): Argument #1 ($what) must be of type object|string, int given
+class_uses(): Argument #1 ($object_or_class) must be of type object|string, int given
 
 --int -12345--
-class_uses(): Argument #1 ($what) must be of type object|string, int given
+class_uses(): Argument #1 ($object_or_class) must be of type object|string, int given
 
 --float 10.5--
-class_uses(): Argument #1 ($what) must be of type object|string, float given
+class_uses(): Argument #1 ($object_or_class) must be of type object|string, float given
 
 --float -10.5--
-class_uses(): Argument #1 ($what) must be of type object|string, float given
+class_uses(): Argument #1 ($object_or_class) must be of type object|string, float given
 
 --float 12.3456789000e10--
-class_uses(): Argument #1 ($what) must be of type object|string, float given
+class_uses(): Argument #1 ($object_or_class) must be of type object|string, float given
 
 --float -12.3456789000e10--
-class_uses(): Argument #1 ($what) must be of type object|string, float given
+class_uses(): Argument #1 ($object_or_class) must be of type object|string, float given
 
 --float .5--
-class_uses(): Argument #1 ($what) must be of type object|string, float given
+class_uses(): Argument #1 ($object_or_class) must be of type object|string, float given
 
 --empty array--
-class_uses(): Argument #1 ($what) must be of type object|string, array given
+class_uses(): Argument #1 ($object_or_class) must be of type object|string, array given
 
 --int indexed array--
-class_uses(): Argument #1 ($what) must be of type object|string, array given
+class_uses(): Argument #1 ($object_or_class) must be of type object|string, array given
 
 --associative array--
-class_uses(): Argument #1 ($what) must be of type object|string, array given
+class_uses(): Argument #1 ($object_or_class) must be of type object|string, array given
 
 --nested arrays--
-class_uses(): Argument #1 ($what) must be of type object|string, array given
+class_uses(): Argument #1 ($object_or_class) must be of type object|string, array given
 
 --uppercase NULL--
-class_uses(): Argument #1 ($what) must be of type object|string, null given
+class_uses(): Argument #1 ($object_or_class) must be of type object|string, null given
 
 --lowercase null--
-class_uses(): Argument #1 ($what) must be of type object|string, null given
+class_uses(): Argument #1 ($object_or_class) must be of type object|string, null given
 
 --lowercase true--
-class_uses(): Argument #1 ($what) must be of type object|string, bool given
+class_uses(): Argument #1 ($object_or_class) must be of type object|string, bool given
 
 --lowercase false--
-class_uses(): Argument #1 ($what) must be of type object|string, bool given
+class_uses(): Argument #1 ($object_or_class) must be of type object|string, bool given
 
 --uppercase TRUE--
-class_uses(): Argument #1 ($what) must be of type object|string, bool given
+class_uses(): Argument #1 ($object_or_class) must be of type object|string, bool given
 
 --uppercase FALSE--
-class_uses(): Argument #1 ($what) must be of type object|string, bool given
+class_uses(): Argument #1 ($object_or_class) must be of type object|string, bool given
 
 --empty string DQ--
 Error: 2 - class_uses(): Class  does not exist and could not be loaded, %s(%d)
@@ -186,10 +186,10 @@ array(0) {
 }
 
 --undefined var--
-class_uses(): Argument #1 ($what) must be of type object|string, null given
+class_uses(): Argument #1 ($object_or_class) must be of type object|string, null given
 
 --unset var--
-class_uses(): Argument #1 ($what) must be of type object|string, null given
+class_uses(): Argument #1 ($object_or_class) must be of type object|string, null given
 
 --resource--
-class_uses(): Argument #1 ($what) must be of type object|string, resource given
+class_uses(): Argument #1 ($object_or_class) must be of type object|string, resource given