"use strict";
var ArrayMatchingMatchExpression = require('./ArrayMatchingMatchExpression');


// Autogenerated by cport.py on 2013-09-17 14:37
var SizeMatchExpression = module.exports = function SizeMatchExpression(){
	base.call(this);
	this._matchType = 'SIZE';
}, klass = SizeMatchExpression, base =  ArrayMatchingMatchExpression, proto = klass.prototype = Object.create(base.prototype, {constructor:{value:klass}});

// File: expression_array.h lines: 131-131
proto._size = undefined;

/**
 *
 * Writes a debug string for this object
 * @method debugString
 * @param level
 *
 */
proto.debugString = function debugString(level) {
	// File: expression_array.cpp lines: 259-261
	return this._debugAddSpace( level ) + this.path() + " $size : " + this._size.toString() + "\n";
};

/**
 *
 * checks if this expression is == to the other
 * @method equivalent
 * @param other
 *
 */
proto.equivalent = function equivalent(other) {
	// File: expression_array.cpp lines: 264-269
	if(other._matchType != 'SIZE') {
		return false;
	}
	return this._size == other._size && this._path == other._path;
};

/**
 *
 * Return the _size property
 * @method getData
 *
 */
proto.getData = function getData(){
	// File: expression_array.h lines: 128-127
	return this._size;
};

/**
 *
 * Initialize the necessary items
 * @method init
 * @param path
 * @param size
 *
 */
proto.init = function init(path,size) {
	// File: expression_array.cpp lines: 248-250
	if(size === null)
		return {code:'BAD_VALUE', 'description':'Cannot assign null to size'};
	this._size = size;
	return this.initPath(path);
};

/**
 *
 * Check if the input array matches
 * @method matchesArray
 * @param anArray
 * @param details
 *
 */
proto.matchesArray = function matchesArray(anArray, details) {
	// File: expression_array.cpp lines: 253-256
	if(this._size < 0) {
		return false;
	}
	return anArray.length == this._size;
};

/**
 *
 * clone this instance to a new one
 * @method shallowClone
 *
 */
proto.shallowClone = function shallowClone(){
	// File: expression_array.h lines: 116-119
	var e = new SizeMatchExpression();
	e.init(this.path(),this._size);
	return e;
};