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<?php $arr1 = [1, 2, 3]; $arr2 = ['a', 'b', 'c']; var_dump( array_map(null, $arr1), array_map(null, $arr1, $arr2) );
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.30, 8.2.0 - 8.2.26, 8.3.0 - 8.3.14, 8.4.1
array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) } array(3) { [0]=> array(2) { [0]=> int(1) [1]=> string(1) "a" } [1]=> array(2) { [0]=> int(2) [1]=> string(1) "b" } [2]=> array(2) { [0]=> int(3) [1]=> string(1) "c" } }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/sqtqS on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/sqtqS on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/sqtqS on line 3
Process exited with code 255.

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