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<?php echo ctype_digit("61"); echo "\n"; echo ctype_digit(61); var_dump(ctype_digit("61")); var_dump(ctype_digit(61));
Output for git.master, git.master_jit, rfc.property-hooks
1 Deprecated: ctype_digit(): Argument of type int will be interpreted as string in the future in /in/vAfY0 on line 4 bool(true) Deprecated: ctype_digit(): Argument of type int will be interpreted as string in the future in /in/vAfY0 on line 6 bool(false)

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