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<?php $data = array( 10, 123 ); if (version_compare(PHP_VERSION, "5.6", ">=")) { $buf = eval('return pack("N*", ...$data);'); } else { $buf = call_user_func_array("pack", array_merge(array("N*"), $data)); } $valArray = unpack( "N*", $buf ); while( list( $key, $val ) = each( $valArray ) ) { echo "$key -> $val\n"; }
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Call to undefined function each() in /in/t4nuZ:12 Stack trace: #0 {main} thrown in /in/t4nuZ on line 12
Process exited with code 255.

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