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<?php var_dump('0d9' + 1); $foo = '0d9'; $foo++; var_dump($foo); $foo = '0d9'; $foo += 1; var_dump($foo);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: A non-numeric value encountered in /in/HLuj3 on line 2 int(1) string(3) "0e0" Warning: A non-numeric value encountered in /in/HLuj3 on line 4 int(1)

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