(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.Enumeration=f()}})(function(){var define,module,exports;return function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s}({1:[function(require,module,exports){(function(){var isUnderscoreDefined,indexOf=[].indexOf||function(item){for(var i=0,l=this.length;i<l;i++){if(i in this&&this[i]===item)return i}return-1};isUnderscoreDefined=function(root){var isFunction,us;isFunction=function(obj){return typeof obj==="function"};return isFunction(us=root!=null?root._:void 0)&&isFunction(us.isObject)&&isFunction(us.isFunction)&&isFunction(us.keys)&&isFunction(us.map)&&isFunction(us.clone)&&isFunction(us.extend)};(function(root,factory){var deps,ref,ref1;if(typeof define==="function"&&define.amd){deps=[];if(!isUnderscoreDefined(root)){deps.push("underscore")}return define("enumerationjs",deps,factory)}else if(typeof module==="object"&&module.exports){return module.exports=factory(require("underscore"))}else if(((ref=root.Package)!=null?(ref1=ref.underscore)!=null?ref1._:void 0:void 0)!=null){return root.Enumeration=factory(root.Package.underscore._)}else if(root._){return root.Enumeration=factory(root._)}else{throw new ReferenceError("underscore global object '_' must be defined. 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result;result=baseCreate(prototype);if(props){_.extend(result,props)}return result};Enumeration=function(){Enumeration.list=function(){return _.clone(enumTypes)};Enumeration.types=Enumeration.list;Enumeration.constant=function(enumName,descriptor,valueProto,ids,enumerationProto){var defineReadOnlyProperty,identifier,key1,methods,properties,prototype,testReserved,val1,valueIsObject;identifier=descriptor._id||descriptor;valueIsObject=descriptor._id!=null;if(indexOf.call(ids,identifier)>=0){throw"Duplicate identifier : "+identifier}else{ids.push(identifier)}methods={id:function(){return identifier},key:function(){return enumName},describe:function(){var prop;return enumName+":"+identifier+(valueIsObject?"  {"+function(){var ref,results;ref=_.extend(descriptor,valueProto);results=[];for(enumName in ref){prop=ref[enumName];if(!_.isFunction(prop)){results.push(enumName+":"+prop)}}return results}()+"}":"")}};testReserved=function(object){var field,results;results=[];for(field in 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self.pretty()};ids=[];if(!_.isString(enumType)){throw"missing or bad enumType value : must be a string"}if(!_.isObject(enumValues)||_.isArray(enumValues)){throw"missing or bad enumValues : must be an object"}if(indexOf.call(enumTypes,enumType)>=0){throw enumType+" already exists!"}else{if(function(){var i,len,ref,results;ref=_.keys(enumValues);results=[];for(i=0,len=ref.length;i<len;i++){key=ref[i];if(key==="pretty"||key==="from"||key==="value"){results.push(key)}}return results}().length>0){throw"Cannot have enum constant as one amongst reserved enumeration property [pretty,from]"}}self.prototype={type:function(){return enumType}};writeConstant=function(_this){return function(descriptor,key){return self[key]=Enumeration.constant(key,descriptor,proto,ids,self.prototype)}}(this);for(key in enumValues){val=enumValues[key];writeConstant(val,key)}defineNonEnumerableProperty(self,"pretty",function(){return enumType+":"+function(){var results;results=[];for(key in 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