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File: src/eMacros/Runtime/GenericFunction.php

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  Classes of Emmanuel Antico  >  eMacros  >  src/eMacros/Runtime/GenericFunction.php  >  Download  
File: src/eMacros/Runtime/GenericFunction.php
Role: Class source
Content type: text/plain
Description: Class source
Class: eMacros
PHP LISP language interpreter
Author: By
Last change:
Date: 2014-01-13 05:17
Size: 580 bytes
 

Contents

Class file image Download
<?php
namespace eMacros\Runtime;

use eMacros\Applicable;
use eMacros\GenericList;
use eMacros\Scope;
use eMacros\Expression;

abstract class GenericFunction implements Applicable {    
    final public function apply(Scope $scope, GenericList $arguments) {
        $args = array();
        
        foreach ($arguments as $arg) {
            $args[] = $arg->evaluate($scope);
        }
    
        return $this->execute($args);
    }
    
    public function __invoke() {
        $args = func_get_args();
        return $this->execute($args);
    }
    
    abstract function execute(array $arguments);
}