<?php
namespace eMacros\Runtime\Arithmetic;
use eMacros\Runtime\GenericFunction;
class Modulus extends GenericFunction {
/**
* Caculates the modulus between 2 values
* Usage: (mod -1 5)
* Returns: number
* (non-PHPdoc)
* @see \eMacros\Runtime\GenericFunction::execute()
*/
public function execute(array $arguments) {
if (empty($arguments)) {
//no arguments
throw new \BadFunctionCallException("Modulus: No arguments found.");
}
if (!isset($arguments[1])) {
//not enough arguments
throw new \BadFunctionCallException("Modulus: At least 2 arguments are required");
}
return $arguments[0] % $arguments[1];
}
}
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