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-2.2.1.58	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.57	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.56	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.55	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.54	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.53	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.52	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.51	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.50	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.49	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.48	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.47	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.46	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.45	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.44	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.43	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.42	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.41	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.40	tracks/php/exercises/accumulate/example.php
trackler-2.2.1.39	tracks/php/exercises/accumulate/example.php