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<?php function foo(int $bar) {} var_dump( (int) (NAN), // cast chr(NAN), // internal function expecting Z_PARAM_LONG foo(NAN) // userland function expecting int );
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: chr(): Argument #1 ($codepoint) must be of type int, float given in /in/GEGPg:7 Stack trace: #0 /in/GEGPg(7): chr(NAN) #1 {main} thrown in /in/GEGPg on line 7
Process exited with code 255.

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