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08b2ab22f4
* Include the source location in Closure names This change makes stack traces involving Closures, especially multiple different Closures, much more useful, because it's more easily visible *which* closure was called for a given stack frame. The implementation is similar to that of anonymous classes which already include the file name and line number within their generated classname. * Update scripts/dev/bless_tests.php for closure naming * Adjust existing tests for closure naming * Adjust tests for closure naming that were not caught locally * Drop the namespace from closure names This is redundant with the included filename. * Include filename and line number as separate keys in Closure debug info * Fix test * Fix test * Include the surrounding class and function name in closure names * Fix test * Relax test expecations * Fix tests after merge * NEWS / UPGRADING
44 lines
748 B
PHP
44 lines
748 B
PHP
--TEST--
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Testing call_user_func() with closures
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--FILE--
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<?php
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$foo = function() {
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static $instance;
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if (is_null($instance)) {
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$instance = function () {
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return 'OK!';
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};
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}
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return $instance;
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};
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var_dump(call_user_func(array($foo, '__invoke'))->__invoke());
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var_dump(call_user_func(function() use (&$foo) { return $foo; }, '__invoke'));
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?>
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--EXPECTF--
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string(3) "OK!"
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object(Closure)#%d (4) {
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["name"]=>
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string(%d) "{closure:%s:%d}"
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["file"]=>
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string(%d) "%s"
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["line"]=>
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int(%d)
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["static"]=>
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array(1) {
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["instance"]=>
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object(Closure)#%d (3) {
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["name"]=>
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string(%d) "{closure:%s:%d}"
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["file"]=>
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string(%d) "%s"
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["line"]=>
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int(%d)
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}
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}
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}
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