79 lines
2.1 KiB
JavaScript
79 lines
2.1 KiB
JavaScript
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// CORE module, abstracts environment-specifics
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var CORE = function(){
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/*
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* blatantly ripped off from Douglas Crockford
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*/
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var modifyLanguage = function(){
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Function.prototype.method = function (name, func) {
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if (!this.prototype[name]){
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this.prototype[name] = func;
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return this;
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}
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};
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Function.method('inherits', function(Parent){
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this.prototype = new Parent();
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return this;
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});
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Array.method('each', function(f, index){
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for (var i=0; i<this.length; i++){
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f(this[i], i);
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}
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});
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Array.method('reduce', function(f, value){
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this.each(function(item){
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value = f(item, value);
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});
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return value;
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});
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Array.method('contains', function(test){
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var contains = false;
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this.each(function(item){
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if (item === test){
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contains = true;
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return false;
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}
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});
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return contains;
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});
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Object.create = function(o){
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var F = function(){};
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F.prototype = o;
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return new F();
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};
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Object.mixin = function(obj,mixin){
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for (name in mixin){
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if (mixin.hasOwnProperty(name)){
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obj[name] = mixin[name];
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}
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}
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return obj;
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};
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};
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modifyLanguage();
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return {
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out : function(output){
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//implemented by env
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},
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require : function(toImport){
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this.out("'require' not implemented!");
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},
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debug : function(a, deep){
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this.out( a + ', typeof ' + typeof a);
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for (var name in a){
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if (deep || (a.hasOwnProperty(name))){
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if (typeof a[name] === 'function'){
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this.out(name + ': [a method]');
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} else {
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this.out(name + ':' + a[name]);
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}
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}
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}
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}
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};
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}();
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