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<?php var_dump(is_numeric('10')); var_dump(is_numeric('0')); var_dump(is_numeric('abc10')); var_dump(is_numeric('10.2abc')); var_dump(is_numeric('10.2'));
Output for git.master, git.master_jit, rfc.property-hooks
bool(true) bool(true) bool(false) bool(false) bool(true)

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