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<?php $x = [['A','B','C'],[1,2,3],[4,5,6],[7,8,9]]; $headers = array_shift($x); array_walk( $x, function(&$row) use ($headers) { $row = array_combine($headers, $row); } ); $y = json_export($x,true); echo $y;
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Call to undefined function json_export() in /in/qMFAR:13 Stack trace: #0 {main} thrown in /in/qMFAR on line 13
Process exited with code 255.

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