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<?php function a(integer $a) : integer { echo $a; } a('7');
Output for git.master, git.master_jit, rfc.property-hooks
Warning: "integer" will be interpreted as a class name. Did you mean "int"? Write "\integer" to suppress this warning in /in/k0MYv on line 3 Warning: "integer" will be interpreted as a class name. Did you mean "int"? Write "\integer" to suppress this warning in /in/k0MYv on line 3 Fatal error: Uncaught TypeError: a(): Argument #1 ($a) must be of type integer, string given, called in /in/k0MYv on line 7 and defined in /in/k0MYv:3 Stack trace: #0 /in/k0MYv(7): a('7') #1 {main} thrown in /in/k0MYv on line 3
Process exited with code 255.

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