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<?php if (version_compare(PHP_VERSION, "7.0", "<")) die(); function foo(float $a) { var_dump($a); } foo(123); foo("123.5"); foo("132abc"); foo("apple");
Output for git.master, git.master_jit, rfc.property-hooks
float(123) float(123.5) Fatal error: Uncaught TypeError: foo(): Argument #1 ($a) must be of type float, string given, called in /in/XHKJU on line 12 and defined in /in/XHKJU:6 Stack trace: #0 /in/XHKJU(12): foo('132abc') #1 {main} thrown in /in/XHKJU on line 6
Process exited with code 255.

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