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I'm assuming this is the only error that is_callable() can generate with retval=1. This problem manifested after making closures in static methods not implicitly static, but would also occur when binding any non-static closure to a scope without a $this.
23 lines
389 B
PHP
23 lines
389 B
PHP
--TEST--
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call_user_func() on non-static closure without $this inside a static method
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--FILE--
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<?php
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class A {
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public static function exec(callable $c) {
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return call_user_func($c);
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}
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public static function doSomething() {
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return self::exec(function(){
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return "okay";
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});
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}
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}
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var_dump(A::doSomething());
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?>
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--EXPECT--
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string(4) "okay"
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