exec hof fmt in.php
cmp in.php golden.php

-- in.php --
<?php
array_map(function($arg1,$arg2) use ( $var1, $var2 ) {
    return $arg1+$arg2/($var+$var2);
}, array("complex"=>"code","with"=>
    function() {return "inconsistent";}
,"formatting"=>"is", "hard" => "to", "maintain"=>true));

-- golden.php --
<?php
array_map(
    function ($arg1, $arg2) use ($var1, $var2) {
        return $arg1 + $arg2 / ($var + $var2);
    },
    [
        "complex" => "code",
        "with" => function () {
            return "inconsistent";
        },
        "formatting" => "is",
        "hard" => "to",
        "maintain" => true,
    ]
);
