75 lines
1.5 KiB
JavaScript
75 lines
1.5 KiB
JavaScript
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function Stack(){
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Object.defineProperties(
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this,
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{
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add:{
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enumerable:true,
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writable:false,
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value:addToStack
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},
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next:{
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enumerable:true,
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writable:false,
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value:run
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},
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clear:{
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enumerable:true,
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writable:false,
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value:clearStack
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},
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contents:{
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enumerable:false,
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get:getStack,
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set:setStack
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},
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autoRun:{
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enumerable:true,
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writable:true,
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value:true
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},
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stop:{
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enumerable:true,
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writable:true,
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value:false
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}
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}
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);
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var stack=[];
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var running=false;
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var stop=false;
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function clearStack(){
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stack=[];
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return stack;
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}
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function getStack(){
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return stack;
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}
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function setStack(val){
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stack=val;
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return stack;
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}
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function addToStack(){
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for(var i in arguments){
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stack.unshift(arguments[i]);
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}
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if(!running && !this.stop && this.autoRun){
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this.next();
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}
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}
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function run(){
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running=true;
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if(stack.length<1 || this.stop){
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running=false;
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return;
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}
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stack.shift().bind(this)();
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}
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}
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