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-2.2.1.119	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.118	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.117	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.116	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.115	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.114	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.113	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.111	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.110	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.109	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.108	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.107	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.106	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.105	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.104	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.103	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.102	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.101	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.100	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.99	tracks/php/exercises/accumulate/example.php