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<?php $array = array(1 => 'one', 2.5 => 'two', '3' => 'three', '4.5' => 'four', 'five' => 5); var_export(isset($array[2.5])); var_export(isset($array['3'])); var_export(isset($array[4.5]));
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Implicit conversion from float 2.5 to int loses precision in /in/RZskK on line 2 Deprecated: Implicit conversion from float 2.5 to int loses precision in /in/RZskK on line 3 truetrue Deprecated: Implicit conversion from float 4.5 to int loses precision in /in/RZskK on line 5 false

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