Contents

<?php

/**
 * Given the input array and operation returns an array
 * containing the result of applying that operation
 * to each element of the input array.
 *
 * @param array    $input
 * @param callable $accumulator
 *
 * @return array
 */
function accumulate(array $input, callable $accumulator)
{
    $output = [];

    foreach ($input as $value) {
        $output[] = call_user_func($accumulator, $value);
    }

    return $output;
}

Version data entries

396 entries across 396 versions & 1 rubygems

Version	Path
trackler-2.2.1.180	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.179	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.178	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.177	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.176	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.175	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.174	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.173	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.172	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.171	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.170	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.169	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.167	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.166	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.165	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.164	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.163	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.162	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.161	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.160	tracks/php/exercises/accumulate/example.php