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run code in 300+ PHP versions simultaneously
<?php class A { static function a() { printf("in method: %s\nself: %s\nstatic: %s\n", __METHOD__, self::class, static::class); } } class B extends A { } $c = Closure::fromCallable('A::a'); print "getClosureScopeClass A::a:\n"; var_dump((new ReflectionFunction($c))->getClosureScopeClass()->getName()); $c(); print "\n"; $c = Closure::fromCallable('B::a'); print "getClosureScopeClass B::a:\n"; var_dump((new ReflectionFunction($c))->getClosureScopeClass()->getName()); $c();
Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
getClosureScopeClass A::a: string(1) "A" in method: A::a self: A static: A getClosureScopeClass B::a: string(1) "A" in method: A::a self: A static: B
Output for 7.4.0 - 7.4.33
Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; A has a deprecated constructor in /in/ktqXB on line 3 Fatal error: Constructor A::a() cannot be static in /in/ktqXB on line 3
Process exited with code 255.
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