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<?php $foo = array( 'a' => array( 1 => 'a1', 2 => 'a2', 3 => 'a3' ), 'b' => array( 1 => 'b1', 2 => 'b2', 3 => 'b3' ), 'c' => array( 1 => 'c1', 2 => 'c2', 3 => 'c3' ) ); var_export(array_map(null, ...$foo));
Output for 8.0.0
Fatal error: Uncaught ArgumentCountError: array_map() expects at least 2 arguments, 1 given in /in/koHhn:21 Stack trace: #0 /in/koHhn(21): array_map(NULL, a: Array, b: Array, c: Array) #1 {main} thrown in /in/koHhn on line 21
Process exited with code 255.
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.26, 7.4.0 - 7.4.14
Fatal error: Uncaught Error: Cannot unpack array with string keys in /in/koHhn:21 Stack trace: #0 {main} thrown in /in/koHhn on line 21
Process exited with code 255.
Output for 5.6.0 - 5.6.40
Catchable fatal error: Cannot unpack array with string keys in /in/koHhn on line 21
Process exited with code 255.
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, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38
Parse error: syntax error, unexpected '.' in /in/koHhn on line 21
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/koHhn on line 21
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/koHhn on line 21
Process exited with code 255.