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https://github.com/php/php-src.git
synced 2026-04-22 07:28:09 +02:00
Nikita Popov
b10416a652
This deprecates passing null to non-nullable scale arguments of internal functions, with the eventual goal of making the behavior consistent with userland functions, where null is never accepted for non-nullable arguments. This change is expected to cause quite a lot of fallout. In most cases, calling code should be adjusted to avoid passing null. In some cases, PHP should be adjusted to make some function arguments nullable. I have already fixed a number of functions before landing this, but feel free to file a bug if you encounter a function that doesn't accept null, but probably should. (The rule of thumb for this to be applicable is that the function must have special behavior for 0 or "", which is distinct from the natural behavior of the parameter.) RFC: https://wiki.php.net/rfc/deprecate_null_to_scalar_internal_arg Closes GH-6475.
56 lines
1.4 KiB
PHP
56 lines
1.4 KiB
PHP
--TEST--
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Test Z_PARAM_OBJ_OR_STR() and Z_PARAM_OBJ_OR_STR_OR_NULL
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--SKIPIF--
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<?php
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if (!extension_loaded('zend_test')) die('skip zend_test extension not loaded');
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?>
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--FILE--
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<?php
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class Foo {}
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var_dump(zend_string_or_object("string"));
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var_dump(zend_string_or_object(1));
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var_dump(zend_string_or_object(null));
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var_dump(zend_string_or_object(new stdClass()));
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var_dump(zend_string_or_object(new Foo()));
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try {
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zend_string_or_object([]);
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} catch (TypeError $exception) {
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echo $exception->getMessage() . "\n";
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}
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var_dump(zend_string_or_object_or_null("string"));
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var_dump(zend_string_or_object_or_null(1));
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var_dump(zend_string_or_object_or_null(null));
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var_dump(zend_string_or_object_or_null(new stdClass()));
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var_dump(zend_string_or_object_or_null(new Foo()));
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try {
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zend_string_or_object_or_null([]);
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} catch (TypeError $exception) {
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echo $exception->getMessage() . "\n";
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}
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?>
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--EXPECTF--
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string(6) "string"
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string(1) "1"
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Deprecated: zend_string_or_object(): Passing null to parameter #1 ($param) of type object|string is deprecated in %s on line %d
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string(0) ""
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object(stdClass)#1 (0) {
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}
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object(Foo)#1 (0) {
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}
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zend_string_or_object(): Argument #1 ($param) must be of type object|string, array given
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string(6) "string"
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string(1) "1"
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NULL
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object(stdClass)#2 (0) {
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}
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object(Foo)#2 (0) {
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}
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zend_string_or_object_or_null(): Argument #1 ($param) must be of type object|string|null, array given
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