<?php

namespace alveolata\call;


/**
 * @author Christian Fraß <frass@greenscale.de>
 */
function convey(
	$value,
	array $functions
)
{
	$result = $value;
	foreach ($functions as $function) {
		$result = $function($result);
	}
	return $result;
}


/**
 * @author Christian Fraß <frass@greenscale.de>
 * @see https://www.php.net/manual/en/function.usleep.php
 */
function pause(
	float $seconds
) : void
{
	$seconds_whole = \intval(\floor($seconds));
	$seconds_rest = ($seconds - $seconds_whole);
	\sleep($seconds_whole);
	\usleep(\intval($seconds_rest * 1000000));
}

 ?>