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121:this.$=i.addLocationDataFn(o[a],o[a])("inclusive");break;case 122:this.$=i.addLocationDataFn(o[a],o[a])("exclusive");break;case 123:this.$=i.addLocationDataFn(o[a-4],o[a])(new i.Range(s[a-3],s[a-1],s[a-2]));break;case 124:this.$=i.addLocationDataFn(o[a-2],o[a])(new i.Range(s[a-2],s[a],s[a-1]));break;case 125:this.$=i.addLocationDataFn(o[a-1],o[a])(new i.Range(s[a-1],null,s[a]));break;case 126:this.$=i.addLocationDataFn(o[a-1],o[a])(new i.Range(null,s[a],s[a-1]));break;case 127:this.$=i.addLocationDataFn(o[a],o[a])(new i.Range(null,null,s[a]));break;case 137:this.$=i.addLocationDataFn(o[a-2],o[a])([].concat(s[a-2],s[a]));break;case 138:this.$=i.addLocationDataFn(o[a-1],o[a])(new i.Try(s[a]));break;case 139:this.$=i.addLocationDataFn(o[a-2],o[a])(new i.Try(s[a-1],s[a][0],s[a][1]));break;case 140:this.$=i.addLocationDataFn(o[a-3],o[a])(new i.Try(s[a-2],null,null,s[a]));break;case 141:this.$=i.addLocationDataFn(o[a-4],o[a])(new i.Try(s[a-3],s[a-2][0],s[a-2][1],s[a]));break;case 142:this.$=i.addLocationDataFn(o[a-2],o[a])([s[a-1],s[a]]);break;case 143:this.$=i.addLocationDataFn(o[a-2],o[a])([i.addLocationDataFn(o[a-1])(new i.Value(s[a-1])),s[a]]);break;case 144:this.$=i.addLocationDataFn(o[a-1],o[a])([null,s[a]]);break;case 145:this.$=i.addLocationDataFn(o[a-1],o[a])(new i.Throw(s[a]));break;case 147:this.$=i.addLocationDataFn(o[a-4],o[a])(new i.Parens(s[a-2]));break;case 148:this.$=i.addLocationDataFn(o[a-1],o[a])(new i.While(s[a]));break;case 149:this.$=i.addLocationDataFn(o[a-3],o[a])(new i.While(s[a-2],{guard:s[a]}));break;case 150:this.$=i.addLocationDataFn(o[a-1],o[a])(new i.While(s[a],{invert:!0}));break;case 151:this.$=i.addLocationDataFn(o[a-3],o[a])(new i.While(s[a-2],{invert:!0,guard:s[a]}));break;case 152:this.$=i.addLocationDataFn(o[a-1],o[a])(s[a-1].addBody(s[a]));break;case 153:case 154:this.$=i.addLocationDataFn(o[a-1],o[a])(s[a].addBody(i.addLocationDataFn(o[a-1])(i.Block.wrap([s[a-1]]))));break;case 155:this.$=i.addLocationDataFn(o[a],o[a])(s[a]);break;case 156:this.$=i.addLocationDataFn(o[a-1],o[a])(new i.While(i.addLocationDataFn(o[a-1])(new i.Literal("true"))).addBody(s[a]));break;case 157:this.$=i.addLocationDataFn(o[a-1],o[a])(new i.While(i.addLocationDataFn(o[a-1])(new i.Literal("true"))).addBody(i.addLocationDataFn(o[a])(i.Block.wrap([s[a]]))));break;case 158:case 159:this.$=i.addLocationDataFn(o[a-1],o[a])(new i.For(s[a-1],s[a]));break;case 160:this.$=i.addLocationDataFn(o[a-1],o[a])(new i.For(s[a],s[a-1]));break;case 161:this.$=i.addLocationDataFn(o[a-1],o[a])({source:i.addLocationDataFn(o[a])(new i.Value(s[a]))});break;case 162:this.$=i.addLocationDataFn(o[a-3],o[a])({source:i.addLocationDataFn(o[a-2])(new i.Value(s[a-2])),step:s[a]});break;case 163:this.$=i.addLocationDataFn(o[a-1],o[a])(function(){return s[a].own=s[a-1].own,s[a].name=s[a-1][0],s[a].index=s[a-1][1],s[a]}());break;case 164:this.$=i.addLocationDataFn(o[a-1],o[a])(s[a]);break;case 165:this.$=i.addLocationDataFn(o[a-2],o[a])(function(){return s[a].own=!0,s[a]}());break;case 171:this.$=i.addLocationDataFn(o[a-2],o[a])([s[a-2],s[a]]);break;case 172:this.$=i.addLocationDataFn(o[a-1],o[a])({source:s[a]});break;case 173:this.$=i.addLocationDataFn(o[a-1],o[a])({source:s[a],object:!0});break;case 174:this.$=i.addLocationDataFn(o[a-3],o[a])({source:s[a-2],guard:s[a]});break;case 175:this.$=i.addLocationDataFn(o[a-3],o[a])({source:s[a-2],guard:s[a],object:!0});break;case 176:this.$=i.addLocationDataFn(o[a-3],o[a])({source:s[a-2],step:s[a]});break;case 177:this.$=i.addLocationDataFn(o[a-5],o[a])({source:s[a-4],guard:s[a-2],step:s[a]});break;case 178:this.$=i.addLocationDataFn(o[a-5],o[a])({source:s[a-4],step:s[a-2],guard:s[a]});break;case 179:this.$=i.addLocationDataFn(o[a-4],o[a])(new i.Switch(s[a-3],s[a-1]));break;case 180:this.$=i.addLocationDataFn(o[a-6],o[a])(new i.Switch(s[a-5],s[a-3],s[a-1]));break;case 181:this.$=i.addLocationDataFn(o[a-3],o[a])(new i.Switch(null,s[a-1]));break;case 182:this.$=i.addLocationDataFn(o[a-5],o[a])(new i.Switch(null,s[a-3],s[a-1]));break;case 184:this.$=i.addLocationDataFn(o[a-1],o[a])(s[a-1].concat(s[a]));break;case 185:this.$=i.addLocationDataFn(o[a-2],o[a])([[s[a-1],s[a]]]);break;case 186:this.$=i.addLocationDataFn(o[a-3],o[a])([[s[a-2],s[a-1]]]);break;case 187:this.$=i.addLocationDataFn(o[a-2],o[a])(new i.If(s[a-1],s[a],{type:s[a-2]}));break;case 188:this.$=i.addLocationDataFn(o[a-4],o[a])(s[a-4].addElse(i.addLocationDataFn(o[a-2],o[a])(new i.If(s[a-1],s[a],{type:s[a-2]}))));break;case 190:this.$=i.addLocationDataFn(o[a-2],o[a])(s[a-2].addElse(s[a]));break;case 191:case 192:this.$=i.addLocationDataFn(o[a-2],o[a])(new i.If(s[a],i.addLocationDataFn(o[a-2])(i.Block.wrap([s[a-2]])),{type:s[a-1],statement:!0}));break;case 193:case 194:case 197:case 198:this.$=i.addLocationDataFn(o[a-1],o[a])(new i.Op(s[a-1],s[a]));break;case 195:this.$=i.addLocationDataFn(o[a-1],o[a])(new i.Op("-",s[a]));break;case 196:this.$=i.addLocationDataFn(o[a-1],o[a])(new i.Op("+",s[a]));break;case 199:this.$=i.addLocationDataFn(o[a-2],o[a])(new i.Op(s[a-2].concat(s[a-1]),s[a]));break;case 200:this.$=i.addLocationDataFn(o[a-1],o[a])(new i.Op("--",s[a]));break;case 201:this.$=i.addLocationDataFn(o[a-1],o[a])(new i.Op("++",s[a]));break;case 202:this.$=i.addLocationDataFn(o[a-1],o[a])(new i.Op("--",s[a-1],null,!0));break;case 203:this.$=i.addLocationDataFn(o[a-1],o[a])(new i.Op("++",s[a-1],null,!0));break;case 204:this.$=i.addLocationDataFn(o[a-1],o[a])(new i.Existence(s[a-1]));break;case 205:this.$=i.addLocationDataFn(o[a-2],o[a])(new i.Op("+",s[a-2],s[a]));break;case 206:this.$=i.addLocationDataFn(o[a-2],o[a])(new i.Op("-",s[a-2],s[a]));break;case 207:case 208:case 209:case 210:case 211:this.$=i.addLocationDataFn(o[a-2],o[a])(new i.Op(s[a-1],s[a-2],s[a]));break;case 212:this.$=i.addLocationDataFn(o[a-2],o[a])(function(){return"!""number"!=typeof e&&(e=n.symbols_[e]||e),e}var n=this,i=[0],r=[null],s=[],o=this.table,a="",c=0,h=0,l=0,u=2,p=1,d=s.slice.call(arguments,1),f=Object.create(this.lexer),m={yy:{}};for(var g in this.yy)Object.prototype.hasOwnProperty.call(this.yy,g)&&(m.yy[g]=this.yy[g]);f.setInput(e,m.yy),m.yy.lexer=f,m.yy.parser=this,f.yylloc===void 0&&(f.yylloc={});var v=f.yylloc;s.push(v);var y=f.options&&f.options.ranges;this.parseError="function"==typeof m.yy.parseError?m.yy.parseError:Object.getPrototypeOf(this).parseError;for(var b,k,w,T,C,E,F,N,L,x={};;){if(w=i[i.length-1],this.defaultActions[w]?T=this.defaultActions[w]:((null===b||b===void 0)&&(b=t()),T=o[w]&&o[w][b]),T===void 0||!T.length||!T[0]){var S="";L=[];for(E in o[w])this.terminals_[E]&&E>u&&L.push("'"+this.terminals_[E]+"'");S=f.showPosition?"Parse error on line "+(c+1)+":\n"+f.showPosition()+"\nExpecting "+L.join(", ")+", got '"+(this.terminals_[b]||b)+"'":"Parse error on line "+(c+1)+": Unexpected "+(b==p?"end of 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n,r,s,o,a,c;if(null==t&&(t=this.name),n=function(t){return e("@"+t.properties[0].name.value,t)},t instanceof x)return e(t.value,t);if(t instanceof z)return n(t);for(c=t.objects,r=0,s=c.length;s>r;r++)a=c[r],a instanceof i?this.eachName(e,a.value.unwrap()):a instanceof G?(o=a.name.unwrap(),e(o.value,o)):a instanceof z?a.isArray()||a.isObject()?this.eachName(e,a.base):a["this"]?n(a):e(a.base.value,a.base):a instanceof p||a.error("illegal parameter "+a.compile())},t}(r),e.Splat=G=function(e){function t(e){this.name=e.compile?e:new x(e)}return kt(t,e),t.prototype.children=["name"],t.prototype.isAssignable=Q,t.prototype.assigns=function(e){return this.name.assigns(e)},t.prototype.compileToFragments=function(e){return this.name.compileToFragments(e)},t.prototype.unwrap=function(){return this.name},t.compileSplattedArray=function(e,n,i){var r,s,o,a,c,h,l,u,p,d,f;for(l=-1;(f=n[++l])&&!(f instanceof t););if(l>=n.length)return[];if(1===n.length)return f=n[0],c=f.compileToFragments(e,E),i?c:[].concat(f.makeCode(bt("slice",e)+".call("),c,f.makeCode(")"));for(r=n.slice(l),h=u=0,d=r.length;d>u;h=++u)f=r[h],o=f.compileToFragments(e,E),r[h]=f instanceof t?[].concat(f.makeCode(bt("slice",e)+".call("),o,f.makeCode(")")):[].concat(f.makeCode("["),o,f.makeCode("]"));return 0===l?(f=n[0],a=f.joinFragmentArrays(r.slice(1),", "),r[0].concat(f.makeCode(".concat("),a,f.makeCode(")"))):(s=function(){var t,i,r,s;for(r=n.slice(0,l),s=[],t=0,i=r.length;i>t;t++)f=r[t],s.push(f.compileToFragments(e,E));return s}(),s=n[0].joinFragmentArrays(s,", "),a=n[l].joinFragmentArrays(r,", "),p=n[n.length-1],[].concat(n[0].makeCode("["),s,n[l].makeCode("].concat("),a,p.makeCode(")")))},t}(r),e.Expansion=p=function(e){function t(){return t.__super__.constructor.apply(this,arguments)}return kt(t,e),t.prototype.isComplex=D,t.prototype.compileNode=function(){return this.error("Expansion must be used inside a destructuring assignment or parameter list")},t.prototype.asReference=function(){return this},t.prototype.eachName=function(){},t}(r),e.While=J=function(e){function t(e,t){this.condition=(null!=t?t.invert:void 0)?e.invert():e,this.guard=null!=t?t.guard:void 0}return kt(t,e),t.prototype.children=["condition","guard","body"],t.prototype.isStatement=Q,t.prototype.makeReturn=function(e){return e?t.__super__.makeReturn.apply(this,arguments):(this.returns=!this.jumps({loop:!0}),this)},t.prototype.addBody=function(e){return this.body=e,this},t.prototype.jumps=function(){var e,t,n,i,r;if(e=this.body.expressions,!e.length)return!1;for(t=0,i=e.length;i>t;t++)if(r=e[t],n=r.jumps({loop:!0}))return n;return!1},t.prototype.compileNode=function(e){var t,n,i,r;return e.indent+=q,r="",n=this.body,n.isEmpty()?n=this.makeCode(""):(this.returns&&(n.makeReturn(i=e.scope.freeVariable("results")),r=""+this.tab+i+" = [];\n"),this.guard&&(n.expressions.length>1?n.expressions.unshift(new b(new O(this.guard).invert(),new x("continue"))):this.guard&&(n=s.wrap([new b(this.guard,n)]))),n=[].concat(this.makeCode("\n"),n.compileToFragments(e,L),this.makeCode("\n"+this.tab))),t=[].concat(this.makeCode(r+this.tab+"while ("),this.condition.compileToFragments(e,N),this.makeCode(") {"),n,this.makeCode("}")),this.returns&&t.push(this.makeCode("\n"+this.tab+"return "+i+";")),t},t}(r),e.Op=I=function(e){function n(e,t,n,i){if("in"===e)return new k(t,n);if("do"===e)return this.generateDo(t);if("new"===e){if(t instanceof o&&!t["do"]&&!t.isNew)return t.newInstance();(t instanceof c&&t.bound||t["do"])&&(t=new O(t))}return this.operator=r[e]||e,this.first=t,this.second=n,this.flip=!!i,this}var r,s;return kt(n,e),r={"==":"===","!=":"!==",of:"in",yieldfrom:"yield*"},s={"!==":"===","===":"!=="},n.prototype.children=["first","second"],n.prototype.isSimpleNumber=D,n.prototype.isYield=function(){var e;return"yield"===(e=this.operator)||"yield*"===e},n.prototype.isYieldReturn=function(){return this.isYield()&&this.first instanceof M},n.prototype.isUnary=function(){return!this.second},n.prototype.isComplex=function(){var e;return!(this.isUnary()&&("+"===(e=this.operator)||"-"===e)&&this.first instanceof z&&this.first.isSimpleNumber())},n.prototype.isChainable=function(){var e;return"<"===(e=this.operator)||">"===e||">="===e||"<="===e||"==="===e||"!=="===e},n.prototype.invert=function(){var e,t,i,r,o;if(this.isChainable()&&this.first.isChainable()){for(e=!0,t=this;t&&t.operator;)e&&(e=t.operator in s),t=t.first;if(!e)return new O(this).invert();for(t=this;t&&t.operator;)t.invert=!t.invert,t.operator=s[t.operator],t=t.first;return this}return(r=s[this.operator])?(this.operator=r,this.first.unwrap()instanceof n&&this.first.invert(),this):this.second?new O(this).invert():"!"===this.operator&&(i=this.first.unwrap())instanceof n&&("!"===(o=i.operator)||"in"===o||"instanceof"===o)?i:new n("!",this)},n.prototype.unfoldSoak=function(e){var t;return("++"===(t=this.operator)||"--"===t||"delete"===t)&&yt(e,this,"first")},n.prototype.generateDo=function(e){var t,n,r,s,a,h,l,u;for(h=[],n=e instanceof i&&(l=e.value.unwrap())instanceof c?l:e,u=n.params||[],r=0,s=u.length;s>r;r++)a=u[r],a.value?(h.push(a.value),delete a.value):h.push(a);return t=new o(e,h),t["do"]=!0,t},n.prototype.compileNode=function(e){var t,n,i,r,s,o;if(n=this.isChainable()&&this.first.isChainable(),n||(this.first.front=this.front),"delete"===this.operator&&e.scope.check(this.first.unwrapAll().value)&&this.error("delete operand may not be argument or var"),("--"===(r=this.operator)||"++"===r)&&(s=this.first.unwrapAll().value,Tt.call(V,s)>=0)&&this.error('cannot increment/decrement "'+this.first.unwrapAll().value+'"'),this.isYield())return this.compileYield(e);if(this.isUnary())return this.compileUnary(e);if(n)return this.compileChain(e);switch(this.operator){case"?":return this.compileExistence(e);case"**":return this.compilePower(e);case"//":return this.compileFloorDivision(e);case"%%":return this.compileModulo(e);default:return i=this.first.compileToFragments(e,F),o=this.second.compileToFragments(e,F),t=[].concat(i,this.makeCode(" "+this.operator+" "),o),F>=e.level?t:this.wrapInBraces(t)}},n.prototype.compileChain=function(e){var t,n,i,r;return i=this.first.second.cache(e),this.first.second=i[0],r=i[1],n=this.first.compileToFragments(e,F),t=n.concat(this.makeCode(" "+(this.invert?"&&":"||")+" "),r.compileToFragments(e),this.makeCode(" "+this.operator+" "),this.second.compileToFragments(e,F)),this.wrapInBraces(t)},n.prototype.compileExistence=function(e){var t,n;return this.first.isComplex()?(n=new x(e.scope.freeVariable("ref")),t=new O(new i(n,this.first))):(t=this.first,n=t),new b(new u(t),n,{type:"if"}).addElse(this.second).compileToFragments(e)},n.prototype.compileUnary=function(e){var t,i,r;return i=[],t=this.operator,i.push([this.makeCode(t)]),"!"===t&&this.first instanceof u?(this.first.negated=!this.first.negated,this.first.compileToFragments(e)):e.level>=T?new O(this).compileToFragments(e):(r="+"===t||"-"===t,("new"===t||"typeof"===t||"delete"===t||r&&this.first instanceof n&&this.first.operator===t)&&i.push([this.makeCode(" ")]),(r&&this.first instanceof n||"new"===t&&this.first.isStatement(e))&&(this.first=new O(this.first)),i.push(this.first.compileToFragments(e,F)),this.flip&&i.reverse(),this.joinFragmentArrays(i,""))},n.prototype.compileYield=function(e){var t,n;return n=[],t=this.operator,null==e.scope.parent&&this.error("yield statements must occur within a function generator."),Tt.call(Object.keys(this.first),"expression")>=0&&!(this.first instanceof W)?this.isYieldReturn()?n.push(this.first.compileToFragments(e,L)):null!=this.first.expression&&n.push(this.first.expression.compileToFragments(e,F)):(n.push([this.makeCode("("+t+" 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z&&this.array.isArray()&&this.array.base.objects.length){for(s=this.array.base.objects,n=0,i=s.length;i>n;n++)if(r=s[n],r instanceof G){t=!0;break}if(!t)return this.compileOrTest(e)}return this.compileLoopTest(e)},t.prototype.compileOrTest=function(e){var t,n,i,r,s,o,a,c,h,l,u,p;for(c=this.object.cache(e,F),u=c[0],a=c[1],h=this.negated?[" !== "," && "]:[" === "," || "],t=h[0],n=h[1],p=[],l=this.array.base.objects,i=s=0,o=l.length;o>s;i=++s)r=l[i],i&&p.push(this.makeCode(n)),p=p.concat(i?a:u,this.makeCode(t),r.compileToFragments(e,T));return F>e.level?p:this.wrapInBraces(p)},t.prototype.compileLoopTest=function(e){var t,n,i,r;return i=this.object.cache(e,E),r=i[0],n=i[1],t=[].concat(this.makeCode(bt("indexOf",e)+".call("),this.array.compileToFragments(e,E),this.makeCode(", "),n,this.makeCode(") "+(this.negated?"< 0":">= 0"))),st(r)===st(n)?t:(t=r.concat(this.makeCode(", "),t),E>e.level?t:this.wrapInBraces(t))},t.prototype.toString=function(e){return t.__super__.toString.call(this,e,this.constructor.name+(this.negated?"!":""))},t}(r),e.Try=Y=function(e){function t(e,t,n,i){this.attempt=e,this.errorVariable=t,this.recovery=n,this.ensure=i}return kt(t,e),t.prototype.children=["attempt","recovery","ensure"],t.prototype.isStatement=Q,t.prototype.jumps=function(e){var t;return this.attempt.jumps(e)||(null!=(t=this.recovery)?t.jumps(e):void 0)},t.prototype.makeReturn=function(e){return this.attempt&&(this.attempt=this.attempt.makeReturn(e)),this.recovery&&(this.recovery=this.recovery.makeReturn(e)),this},t.prototype.compileNode=function(e){var t,n,r,s;return e.indent+=q,s=this.attempt.compileToFragments(e,L),t=this.recovery?(r=new x("_error"),this.errorVariable?this.recovery.unshift(new i(this.errorVariable,r)):void 0,[].concat(this.makeCode(" catch ("),r.compileToFragments(e),this.makeCode(") {\n"),this.recovery.compileToFragments(e,L),this.makeCode("\n"+this.tab+"}"))):this.ensure||this.recovery?[]:[this.makeCode(" catch (_error) 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null",[this.makeCode(C>=e.level?i:"("+i+")")]},t}(r),e.Parens=O=function(e){function t(e){this.body=e}return kt(t,e),t.prototype.children=["body"],t.prototype.unwrap=function(){return this.body},t.prototype.isComplex=function(){return this.body.isComplex()},t.prototype.compileNode=function(e){var t,n,i;return n=this.body.unwrap(),n instanceof z&&n.isAtomic()?(n.front=this.front,n.compileToFragments(e)):(i=n.compileToFragments(e,N),t=F>e.level&&(n instanceof I||n instanceof o||n instanceof f&&n.returns),t?i:this.wrapInBraces(i))},t}(r),e.For=f=function(e){function t(e,t){var n;this.source=t.source,this.guard=t.guard,this.step=t.step,this.name=t.name,this.index=t.index,this.body=s.wrap([e]),this.own=!!t.own,this.object=!!t.object,this.object&&(n=[this.index,this.name],this.name=n[0],this.index=n[1]),this.index instanceof z&&this.index.error("index cannot be a pattern matching expression"),this.range=this.source instanceof z&&this.source.base instanceof j&&!this.source.properties.length,this.pattern=this.name instanceof z,this.range&&this.index&&this.index.error("indexes do not apply to range loops"),this.range&&this.pattern&&this.name.error("cannot pattern match over range loops"),this.own&&!this.object&&this.name.error("cannot use own with for-in"),this.returns=!1}return kt(t,e),t.prototype.children=["body","source","guard","step"],t.prototype.compileNode=function(e){var t,n,r,o,a,c,h,l,u,p,d,f,m,v,y,k,w,T,C,F,N,S,D,A,I,_,$,j,B,V,P,U,G,H;return t=s.wrap([this.body]),D=t.expressions,T=D[D.length-1],(null!=T?T.jumps():void 0)instanceof M&&(this.returns=!1),B=this.range?this.source.base:this.source,j=e.scope,this.pattern||(F=this.name&&this.name.compile(e,E)),v=this.index&&this.index.compile(e,E),F&&!this.pattern&&j.find(F),v&&j.find(v),this.returns&&($=j.freeVariable("results")),y=this.object&&v||j.freeVariable("i",{single:!0}),k=this.range&&F||v||y,w=k!==y?k+" = ":"",this.step&&!this.range&&(A=this.cacheToCodeFragments(this.step.cache(e,E,ot)),V=A[0],U=A[1],P=U.match(R)),this.pattern&&(F=y),H="",d="",h="",f=this.tab+q,this.range?p=B.compileToFragments(lt(e,{index:y,name:F,step:this.step,isComplex:ot})):(G=this.source.compile(e,E),!F&&!this.own||g.test(G)||(h+=""+this.tab+(S=j.freeVariable("ref"))+" = "+G+";\n",G=S),F&&!this.pattern&&(N=F+" = "+G+"["+k+"]"),this.object||(V!==U&&(h+=""+this.tab+V+";\n"),this.step&&P&&(u=0>pt(P[0]))||(C=j.freeVariable("len")),a=""+w+y+" = 0, "+C+" = "+G+".length",c=""+w+y+" = "+G+".length - 1",r=y+" < "+C,o=y+" >= 0",this.step?(P?u&&(r=o,a=c):(r=U+" > 0 ? "+r+" : "+o,a="("+U+" > 0 ? ("+a+") : "+c+")"),m=y+" += "+U):m=""+(k!==y?"++"+y:y+"++"),p=[this.makeCode(a+"; "+r+"; "+w+m)])),this.returns&&(I=""+this.tab+$+" = [];\n",_="\n"+this.tab+"return "+$+";",t.makeReturn($)),this.guard&&(t.expressions.length>1?t.expressions.unshift(new b(new O(this.guard).invert(),new x("continue"))):this.guard&&(t=s.wrap([new b(this.guard,t)]))),this.pattern&&t.expressions.unshift(new i(this.name,new x(G+"["+k+"]"))),l=[].concat(this.makeCode(h),this.pluckDirectCall(e,t)),N&&(H="\n"+f+N+";"),this.object&&(p=[this.makeCode(k+" in "+G)],this.own&&(d="\n"+f+"if (!"+bt("hasProp",e)+".call("+G+", "+k+")) continue;")),n=t.compileToFragments(lt(e,{indent:f}),L),n&&n.length>0&&(n=[].concat(this.makeCode("\n"),n,this.makeCode("\n"))),[].concat(l,this.makeCode(""+(I||"")+this.tab+"for ("),p,this.makeCode(") {"+d+H),n,this.makeCode(this.tab+"}"+(_||"")))},t.prototype.pluckDirectCall=function(e,t){var n,r,s,a,h,l,u,p,d,f,m,g,v,y,b,k;for(r=[],d=t.expressions,h=l=0,u=d.length;u>l;h=++l)s=d[h],s=s.unwrapAll(),s instanceof o&&(k=null!=(f=s.variable)?f.unwrapAll():void 0,(k instanceof c||k instanceof z&&(null!=(m=k.base)?m.unwrapAll():void 0)instanceof c&&1===k.properties.length&&("call"===(g=null!=(v=k.properties[0].name)?v.value:void 0)||"apply"===g))&&(a=(null!=(y=k.base)?y.unwrapAll():void 0)||k,p=new x(e.scope.freeVariable("fn")),n=new z(p),k.base&&(b=[n,k],k.base=b[0],n=b[1]),t.expressions[h]=new o(n,s.args),r=r.concat(this.makeCode(this.tab),new i(p,a).compileToFragments(e,L),this.makeCode(";\n"))));return r},t}(J),e.Switch=H=function(e){function t(e,t,n){this.subject=e,this.cases=t,this.otherwise=n}return kt(t,e),t.prototype.children=["subject","cases","otherwise"],t.prototype.isStatement=Q,t.prototype.jumps=function(e){var t,n,i,r,s,o,a,c;for(null==e&&(e={block:!0}),o=this.cases,i=0,s=o.length;s>i;i++)if(a=o[i],n=a[0],t=a[1],r=t.jumps(e))return r;return null!=(c=this.otherwise)?c.jumps(e):void 0},t.prototype.makeReturn=function(e){var t,n,i,r,o;for(r=this.cases,t=0,n=r.length;n>t;t++)i=r[t],i[1].makeReturn(e);return e&&(this.otherwise||(this.otherwise=new s([new x("void 0")]))),null!=(o=this.otherwise)&&o.makeReturn(e),this},t.prototype.compileNode=function(e){var t,n,i,r,s,o,a,c,h,l,u,p,d,f,m,g;for(c=e.indent+q,h=e.indent=c+q,o=[].concat(this.makeCode(this.tab+"switch ("),this.subject?this.subject.compileToFragments(e,N):this.makeCode("false"),this.makeCode(") {\n")),f=this.cases,a=l=0,p=f.length;p>l;a=++l){for(m=f[a],r=m[0],t=m[1],g=rt([r]),u=0,d=g.length;d>u;u++)i=g[u],this.subject||(i=i.invert()),o=o.concat(this.makeCode(c+"case "),i.compileToFragments(e,N),this.makeCode(":\n"));if((n=t.compileToFragments(e,L)).length>0&&(o=o.concat(n,this.makeCode("\n"))),a===this.cases.length-1&&!this.otherwise)break;s=this.lastNonComment(t.expressions),s instanceof M||s instanceof x&&s.jumps()&&"debugger"!==s.value||o.push(i.makeCode(h+"break;\n"))}return this.otherwise&&this.otherwise.expressions.length&&o.push.apply(o,[this.makeCode(c+"default:\n")].concat(Ct.call(this.otherwise.compileToFragments(e,L)),[this.makeCode("\n")])),o.push(this.makeCode(this.tab+"}")),o},t}(r),e.If=b=function(e){function t(e,t,n){this.body=t,null==n&&(n={}),this.condition="unless"===n.type?e.invert():e,this.elseBody=null,this.isChain=!1,this.soak=n.soak}return kt(t,e),t.prototype.children=["condition","body","elseBody"],t.prototype.bodyNode=function(){var e;return null!=(e=this.body)?e.unwrap():void 0},t.prototype.elseBodyNode=function(){var e;return null!=(e=this.elseBody)?e.unwrap():void 0},t.prototype.addElse=function(e){return this.isChain?this.elseBodyNode().addElse(e):(this.isChain=e instanceof t,this.elseBody=this.ensureBlock(e),this.elseBody.updateLocationDataIfMissing(e.locationData)),this},t.prototype.isStatement=function(e){var t;return(null!=e?e.level:void 0)===L||this.bodyNode().isStatement(e)||(null!=(t=this.elseBodyNode())?t.isStatement(e):void 0)},t.prototype.jumps=function(e){var t;return this.body.jumps(e)||(null!=(t=this.elseBody)?t.jumps(e):void 0)},t.prototype.compileNode=function(e){return this.isStatement(e)?this.compileStatement(e):this.compileExpression(e)},t.prototype.makeReturn=function(e){return e&&(this.elseBody||(this.elseBody=new s([new x("void 0")]))),this.body&&(this.body=new s([