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-2.2.1.38	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.37	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.36	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.35	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.34	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.33	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.32	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.31	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.30	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.29	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.28	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.27	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.26	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.25	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.24	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.23	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.22	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.21	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.20	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.19	tracks/php/exercises/accumulate/example.php