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-2.2.1.98	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.97	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.96	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.95	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.94	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.93	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.92	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.91	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.90	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.89	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.88	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.87	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.86	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.85	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.84	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.83	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.82	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.81	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.80	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.79	tracks/php/exercises/accumulate/example.php