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run code in 150+ php & hhvm versions
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<?php function test(){echo 'test'} $a = array( "my_func" => 'test' ); //check if there is some function or method if( is_callable( $a["my_func"] ) ) $a["my_func"]();
based on bnKrd
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.4.31
Parse error: syntax error, unexpected '}', expecting ',' or ';' in /in/VmojZ on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '}', expecting ',' or ';' in /in/VmojZ on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `','' or `';'' in /in/VmojZ on line 3
Process exited with code 255.