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<?php $array = [0.1 => 'foo', 0.5 => 'bar']; echo count($array);
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Implicit conversion from float 0.1 to int loses precision in /in/RUv5a on line 4 Deprecated: Implicit conversion from float 0.5 to int loses precision in /in/RUv5a on line 4 1

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