https://www.cityintime.hk/assets/js/bjs-pack/gltf_validator.js

1(function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r})()({1:[function(require,module,exports){
2// shim for using process in browser
3var process = module.exports = {};
4
5// cached from whatever global is present so that test runners that stub it
6// don't break things.  But we need to wrap it in a try catch in case it is
7// wrapped in strict mode code which doesn't define any globals.  It's inside a
8// function because try/catches deoptimize in certain engines.
9
10var cachedSetTimeout;
11var cachedClearTimeout;
12
13function defaultSetTimout() {
14    throw new Error('setTimeout has not been defined');
15}
16function defaultClearTimeout () {
17    throw new Error('clearTimeout has not been defined');
18}
19(function () {
20    try {
21        if (typeof setTimeout === 'function') {
22            cachedSetTimeout = setTimeout;
23        } else {
24            cachedSetTimeout = defaultSetTimout;
25        }
26    } catch (e) {
27        cachedSetTimeout = defaultSetTimout;
28    }
29    try {
30        if (typeof clearTimeout === 'function') {
31            cachedClearTimeout = clearTimeout;
32        } else {
33            cachedClearTimeout = defaultClearTimeout;
34        }
35    } catch (e) {
36        cachedClearTimeout = defaultClearTimeout;
37    }
38} ())
39function runTimeout(fun) {
40    if (cachedSetTimeout === setTimeout) {
41        //normal enviroments in sane situations
42        return setTimeout(fun, 0);
43    }
44    // if setTimeout wasn't available but was latter defined
45    if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
46        cachedSetTimeout = setTimeout;
47        return setTimeout(fun, 0);
48    }
49    try {
50        // when when somebody has screwed with setTimeout but no I.E. maddness
51        return cachedSetTimeout(fun, 0);
52    } catch(e){
53        try {
54            // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
55            return cachedSetTimeout.call(null, fun, 0);
56        } catch(e){
57            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
58            return cachedSetTimeout.call(this, fun, 0);
59        }
60    }
61
62
63}
64function runClearTimeout(marker) {
65    if (cachedClearTimeout === clearTimeout) {
66        //normal enviroments in sane situations
67        return clearTimeout(marker);
68    }
69    // if clearTimeout wasn't available but was latter defined
70    if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
71        cachedClearTimeout = clearTimeout;
72        return clearTimeout(marker);
73    }
74    try {
75        // when when somebody has screwed with setTimeout but no I.E. maddness
76        return cachedClearTimeout(marker);
77    } catch (e){
78        try {
79            // When we are in I.E. but the script has been evaled so I.E. doesn't  trust the global object when called normally
80            return cachedClearTimeout.call(null, marker);
81        } catch (e){
82            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
83            // Some versions of I.E. have different rules for clearTimeout vs setTimeout
84            return cachedClearTimeout.call(this, marker);
85        }
86    }
87
88
89
90}
91var queue = [];
92var draining = false;
93var currentQueue;
94var queueIndex = -1;
95
96function cleanUpNextTick() {
97    if (!draining || !currentQueue) {
98        return;
99    }
100    draining = false;
101    if (currentQueue.length) {
102        queue = currentQueue.concat(queue);
103    } else {
104        queueIndex = -1;
105    }
106    if (queue.length) {
107        drainQueue();
108    }
109}
110
111function drainQueue() {
112    if (draining) {
113        return;
114    }
115    var timeout = runTimeout(cleanUpNextTick);
116    draining = true;
117
118    var len = queue.length;
119    while(len) {
120        currentQueue = queue;
121        queue = [];
122        while (++queueIndex < len) {
123            if (currentQueue) {
124                currentQueue[queueIndex].run();
125            }
126        }
127        queueIndex = -1;
128        len = queue.length;
129    }
130    currentQueue = null;
131    draining = false;

132    runClearTimeout(timeout);
133}
134
135process.nextTick = function (fun) {
136    var args = new Array(arguments.length - 1);
137    if (arguments.length > 1) {
138        for (var i = 1; i < arguments.length; i++) {
139            args[i - 1] = arguments[i];
140        }
141    }
142    queue.push(new Item(fun, args));
143    if (queue.length === 1 && !draining) {
144        runTimeout(drainQueue);
145    }
146};
147
148// v8 likes predictible objects
149function Item(fun, array) {
150    this.fun = fun;
151    this.array = array;
152}
153Item.prototype.run = function () {
154    this.fun.apply(null, this.array);
155};
156process.title = 'browser';
157process.browser = true;
158process.env = {};
159process.argv = [];
160process.version = ''; // empty string to avoid regexp issues
161process.versions = {};
162
163function noop() {}
164
165process.on = noop;
166process.addListener = noop;
167process.once = noop;
168process.off = noop;
169process.removeListener = noop;
170process.removeAllListeners = noop;
171process.emit = noop;
172process.prependListener = noop;
173process.prependOnceListener = noop;
174
175process.listeners = function (name) { return [] }
176
177process.binding = function (name) {
178    throw new Error('process.binding is not supported');
179};
180
181process.cwd = function () { return '/' };
182process.chdir = function (dir) {
183    throw new Error('process.chdir is not supported');
184};
185process.umask = function() { return 0; };
186
187},{}],2:[function(require,module,exports){
188GLTFValidator = require('gltf-validator');
189},{"gltf-validator":4}],3:[function(require,module,exports){
190(function (process,global,__filename,__argument0,__argument1,__argument2,__argument3,__dirname){
191var self=Object.create(global);self.scheduleImmediate=self.setImmediate?function(e){global.setImmediate(e)}:function(e){setTimeout(e,0)},self.require=require,self.exports=exports,self.process=process,self.__dirname=__dirname,self.__filename=__filename,global.window||(self.location={get href(){return"file://"+(e=process.cwd(),"win32"!=process.platform?e:"/"+e.replace(/\\/g,"/"))+"/";var e}},function(){var e=null;self.document={get currentScript(){return null==e&&(e={src:function(){try{throw new Error}catch(n){var e=n.stack,r=new RegExp("^ *at [^(]*\\((.*):[0-9]*:[0-9]*\\)$","mg"),l=null;do{var t=r.exec(e);null!=t&&(l=t)}while(null!=t);return l[1]}}()}),e}}}(),self.dartDeferredLibraryLoader=function(e,r,l){try{load(e),r()}catch(e){l(e)}});(function(){var supportsDirectProtoAccess=function(){var z=function(){}
192z.prototype={p:{}}
193var y=new z()
194if(!(y.__proto__&&y.__proto__.p===z.prototype.p))return false
195try{if(typeof navigator!="undefined"&&typeof navigator.userAgent=="string"&&navigator.userAgent.indexOf("Chrome/")>=0)return true
196if(typeof version=="function"&&version.length==0){var x=version()
197if(/^\d+\.\d+\.\d+\.\d+$/.test(x))return true}}catch(w){}return false}()
198function map(a){a=Object.create(null)
199a.x=0
200delete a.x
201return a}var A=map()
202var B=map()
203var C=map()
204var D=map()
205var E=map()
206var F=map()
207var G=map()
208var H=map()
209var J=map()
210var K=map()
211var L=map()
212var M=map()
213var N=map()
214var O=map()
215var P=map()
216var Q=map()
217var R=map()
218var S=map()
219var T=map()
220var U=map()
221var V=map()
222var W=map()
223var X=map()
224var Y=map()
225var Z=map()
226function I(){}init()
227function setupProgram(a,b,c){"use strict"
228function generateAccessor(b0,b1,b2){var g=b0.split("-")
229var f=g[0]
230var e=f.length
231var d=f.charCodeAt(e-1)
232var a0
233if(g.length>1)a0=true
234else a0=false
235d=d>=60&&d<=64?d-59:d>=123&&d<=126?d-117:d>=37&&d<=43?d-27:0
236if(d){var a1=d&3
237var a2=d>>2
238var a3=f=f.substring(0,e-1)
239var a4=f.indexOf(":")
240if(a4>0){a3=f.substring(0,a4)
241f=f.substring(a4+1)}if(a1){var a5=a1&2?"r":""
242var a6=a1&1?"this":"r"
243var a7="return "+a6+"."+f
244var a8=b2+".prototype.g"+a3+"="
245var a9="function("+a5+"){"+a7+"}"
246if(a0)b1.push(a8+"$reflectable("+a9+");\n")
247else b1.push(a8+a9+";\n")}if(a2){var a5=a2&2?"r,v":"v"
248var a6=a2&1?"this":"r"
249var a7=a6+"."+f+"=v"
250var a8=b2+".prototype.s"+a3+"="
251var a9="function("+a5+"){"+a7+"}"
252if(a0)b1.push(a8+"$reflectable("+a9+");\n")
253else b1.push(a8+a9+";\n")}}return f}function defineClass(a4,a5){var g=[]
254var f="function "+a4+"("
255var e="",d=""
256for(var a0=0;a0<a5.length;a0++){var a1=a5[a0]
257if(a1.charCodeAt(0)==48){a1=a1.substring(1)
258var a2=generateAccessor(a1,g,a4)
259d+="this."+a2+" = null;\n"}else{var a2=generateAccessor(a1,g,a4)
260var a3="p_"+a2
261f+=e
262e=", "
263f+=a3
264d+="this."+a2+" = "+a3+";\n"}}if(supportsDirectProtoAccess)d+="this."+"$deferredAction"+"();"
265f+=") {\n"+d+"}\n"
266f+=a4+".builtin$cls=\""+a4+"\";\n"

267f+="$desc=$collectedClasses."+a4+"[1];\n"
268f+=a4+".prototype = $desc;\n"
269if(typeof defineClass.name!="string")f+=a4+".name=\""+a4+"\";\n"
270f+=g.join("")
271return f}var z=supportsDirectProtoAccess?function(d,e){var g=d.prototype
272g.__proto__=e.prototype
273g.constructor=d
274g["$is"+d.name]=d
275return convertToFastObject(g)}:function(){function tmp(){}return function(a1,a2){tmp.prototype=a2.prototype
276var g=new tmp()
277convertToSlowObject(g)
278var f=a1.prototype
279var e=Object.keys(f)
280for(var d=0;d<e.length;d++){var a0=e[d]
281g[a0]=f[a0]}g["$is"+a1.name]=a1
282g.constructor=a1
283a1.prototype=g
284return g}}()
285function finishClasses(a5){var g=init.allClasses
286a5.combinedConstructorFunction+="return [\n"+a5.constructorsList.join(",\n  ")+"\n]"
287var f=new Function("$collectedClasses",a5.combinedConstructorFunction)(a5.collected)
288a5.combinedConstructorFunction=null
289for(var e=0;e<f.length;e++){var d=f[e]
290var a0=d.name
291var a1=a5.collected[a0]
292var a2=a1[0]
293a1=a1[1]
294g[a0]=d
295a2[a0]=d}f=null
296var a3=init.finishedClasses
297function finishClass(c2){if(a3[c2])return
298a3[c2]=true
299var a6=a5.pending[c2]
300if(a6&&a6.indexOf("+")>0){var a7=a6.split("+")
301a6=a7[0]
302var a8=a7[1]
303finishClass(a8)
304var a9=g[a8]
305var b0=a9.prototype
306var b1=g[c2].prototype
307var b2=Object.keys(b0)
308for(var b3=0;b3<b2.length;b3++){var b4=b2[b3]
309if(!u.call(b1,b4))b1[b4]=b0[b4]}}if(!a6||typeof a6!="string"){var b5=g[c2]
310var b6=b5.prototype
311b6.constructor=b5
312b6.$isa=b5
313b6.$deferredAction=function(){}
314return}finishClass(a6)
315var b7=g[a6]
316if(!b7)b7=existingIsolateProperties[a6]
317var b5=g[c2]
318var b6=z(b5,b7)
319if(b0)b6.$deferredAction=mixinDeferredActionHelper(b0,b6)
320if(Object.prototype.hasOwnProperty.call(b6,"%")){var b8=b6["%"].split(";")
321if(b8[0]){var b9=b8[0].split("|")
322for(var b3=0;b3<b9.length;b3++){init.interceptorsByTag[b9[b3]]=b5
323init.leafTags[b9[b3]]=true}}if(b8[1]){b9=b8[1].split("|")
324if(b8[2]){var c0=b8[2].split("|")
325for(var b3=0;b3<c0.length;b3++){var c1=g[c0[b3]]
326c1.$nativeSuperclassTag=b9[0]}}for(b3=0;b3<b9.length;b3++){init.interceptorsByTag[b9[b3]]=b5
327init.leafTags[b9[b3]]=false}}b6.$deferredAction()}if(b6.$isax)b6.$deferredAction()}var a4=Object.keys(a5.pending)
328for(var e=0;e<a4.length;e++)finishClass(a4[e])}function finishAddStubsHelper(){var g=this
329while(!g.hasOwnProperty("$deferredAction"))g=g.__proto__
330delete g.$deferredAction
331var f=Object.keys(g)
332for(var e=0;e<f.length;e++){var d=f[e]
333var a0=d.charCodeAt(0)
334var a1
335if(d!=="^"&&d!=="$reflectable"&&a0!==43&&a0!==42&&(a1=g[d])!=null&&a1.constructor===Array&&d!=="<>")addStubs(g,a1,d,false,[])}convertToFastObject(g)
336g=g.__proto__
337g.$deferredAction()}function mixinDeferredActionHelper(d,e){var g
338if(e.hasOwnProperty("$deferredAction"))g=e.$deferredAction
339return function foo(){if(!supportsDirectProtoAccess)return
340var f=this
341while(!f.hasOwnProperty("$deferredAction"))f=f.__proto__
342if(g)f.$deferredAction=g
343else{delete f.$deferredAction
344convertToFastObject(f)}d.$deferredAction()
345f.$deferredAction()}}function processClassData(b2,b3,b4){b3=convertToSlowObject(b3)
346var g
347var f=Object.keys(b3)
348var e=false
349var d=supportsDirectProtoAccess&&b2!="a"
350for(var a0=0;a0<f.length;a0++){var a1=f[a0]
351var a2=a1.charCodeAt(0)
352if(a1==="l"){processStatics(init.statics[b2]=b3.l,b4)
353delete b3.l}else if(a2===43){w[g]=a1.substring(1)
354var a3=b3[a1]
355if(a3>0)b3[g].$reflectable=a3}else if(a2===42){b3[g].$D=b3[a1]
356var a4=b3.$methodsWithOptionalArguments
357if(!a4)b3.$methodsWithOptionalArguments=a4={}
358a4[a1]=g}else{var a5=b3[a1]
359if(a1!=="^"&&a5!=null&&a5.constructor===Array&&a1!=="<>")if(d)e=true
360else addStubs(b3,a5,a1,false,[])
361else g=a1}}if(e)b3.$deferredAction=finishAddStubsHelper
362var a6=b3["^"],a7,a8,a9=a6
363var b0=a9.split(";")
364a9=b0[1]?b0[1].split(","):[]
365a8=b0[0]
366a7=a8.split(":")
367if(a7.length==2){a8=a7[0]
368var b1=a7[1]
369if(b1)b3.$S=function(b5){return function(){return init.types[b5]}}(b1)}if(a8)b4.pending[b2]=a8
370b4.combinedConstructorFunction+=defineClass(b2,a9)
371b4.constructorsList.push(b2)
372b4.collected[b2]=[m,b3]
373i.push(b2)}function processStatics(a4,a5){var g=Object.keys(a4)
374for(var f=0;f<g.length;f++){var e=g[f]
375if(e==="^")continue
376var d=a4[e]
377var a0=e.charCodeAt(0)
378var a1
379if(a0===43){v[a1]=e.substring(1)
380var a2=a4[e]
381if(a2>0)a4[a1].$reflectable=a2

382if(d&&d.length)init.typeInformation[a1]=d}else if(a0===42){m[a1].$D=d
383var a3=a4.$methodsWithOptionalArguments
384if(!a3)a4.$methodsWithOptionalArguments=a3={}
385a3[e]=a1}else if(typeof d==="function"){m[a1=e]=d
386h.push(e)}else if(d.constructor===Array)addStubs(m,d,e,true,h)
387else{a1=e
388processClassData(e,d,a5)}}}function addStubs(c0,c1,c2,c3,c4){var g=0,f=g,e=c1[g],d
389if(typeof e=="string")d=c1[++g]
390else{d=e
391e=c2}if(typeof d=="number"){f=d
392d=c1[++g]}c0[c2]=c0[e]=d
393var a0=[d]
394d.$stubName=c2
395c4.push(c2)
396for(g++;g<c1.length;g++){d=c1[g]
397if(typeof d!="function")break
398if(!c3)d.$stubName=c1[++g]
399a0.push(d)
400if(d.$stubName){c0[d.$stubName]=d
401c4.push(d.$stubName)}}for(var a1=0;a1<a0.length;g++,a1++)a0[a1].$callName=c1[g]
402var a2=c1[g]
403c1=c1.slice(++g)
404var a3=c1[0]
405var a4=(a3&1)===1
406a3=a3>>1
407var a5=a3>>1
408var a6=(a3&1)===1
409var a7=a3===3
410var a8=a3===1
411var a9=c1[1]
412var b0=a9>>1
413var b1=(a9&1)===1
414var b2=a5+b0
415var b3=c1[2]
416if(typeof b3=="number")c1[2]=b3+c
417if(b>0){var b4=3
418for(var a1=0;a1<b0;a1++){if(typeof c1[b4]=="number")c1[b4]=c1[b4]+b
419b4++}for(var a1=0;a1<b2;a1++){c1[b4]=c1[b4]+b
420b4++}}var b5=2*b0+a5+3
421if(a2){d=tearOff(a0,f,c1,c3,c2,a4)
422c0[c2].$getter=d
423d.$getterStub=true
424if(c3)c4.push(a2)
425c0[a2]=d
426a0.push(d)
427d.$stubName=a2
428d.$callName=null}var b6=c1.length>b5
429if(b6){a0[0].$reflectable=1
430a0[0].$reflectionInfo=c1
431for(var a1=1;a1<a0.length;a1++){a0[a1].$reflectable=2
432a0[a1].$reflectionInfo=c1}var b7=c3?init.mangledGlobalNames:init.mangledNames
433var b8=c1[b5]
434var b9=b8
435if(a2)b7[a2]=b9
436if(a7)b9+="="
437else if(!a8)b9+=":"+(a5+b0)
438b7[c2]=b9
439a0[0].$reflectionName=b9
440for(var a1=b5+1;a1<c1.length;a1++)c1[a1]=c1[a1]+b
441a0[0].$metadataIndex=b5+1
442if(b0)c0[b8+"*"]=a0[f]}}Function.prototype.$1=function(d){return this(d)}
443Function.prototype.$0=function(){return this()}
444Function.prototype.$1$1=function(d){return this(d)}
445Function.prototype.$2=function(d,e){return this(d,e)}
446Function.prototype.$3=function(d,e,f){return this(d,e,f)}
447Function.prototype.$4=function(d,e,f,g){return this(d,e,f,g)}
448Function.prototype.$1$2=function(d,e){return this(d,e)}
449Function.prototype.$1$0=function(){return this()}
450Function.prototype.$2$0=function(){return this()}
451function tearOffGetter(d,e,f,g,a0){return a0?new Function("funcs","applyTrampolineIndex","reflectionInfo","name","H","c","return function tearOff_"+g+y+++"(receiver) {"+"if (c === null) c = "+"H.ec"+"("+"this, funcs, applyTrampolineIndex, reflectionInfo, false, true, name);"+"return new c(this, funcs[0], receiver, name);"+"}")(d,e,f,g,H,null):new Function("funcs","applyTrampolineIndex","reflectionInfo","name","H","c","return function tearOff_"+g+y+++"() {"+"if (c === null) c = "+"H.ec"+"("+"this, funcs, applyTrampolineIndex, reflectionInfo, false, false, name);"+"return new c(this, funcs[0], null, name);"+"}")(d,e,f,g,H,null)}function tearOff(d,e,f,a0,a1,a2){var g=null
452return a0?function(){if(g===null)g=H.ec(this,d,e,f,true,false,a1).prototype
453return g}:tearOffGetter(d,e,f,a1,a2)}var y=0
454if(!init.libraries)init.libraries=[]
455if(!init.mangledNames)init.mangledNames=map()
456if(!init.mangledGlobalNames)init.mangledGlobalNames=map()
457if(!init.statics)init.statics=map()
458if(!init.typeInformation)init.typeInformation=map()
459var x=init.libraries
460var w=init.mangledNames
461var v=init.mangledGlobalNames
462var u=Object.prototype.hasOwnProperty
463var t=a.length
464var s=map()
465s.collected=map()
466s.pending=map()
467s.constructorsList=[]
468s.combinedConstructorFunction="function $reflectable(fn){fn.$reflectable=1;return fn};\n"+"var $desc;\n"
469for(var r=0;r<t;r++){var q=a[r]
470var p=q[0]
471var o=q[1]
472var n=q[2]
473var m=q[3]
474var l=q[4]
475var k=!!q[5]
476var j=l&&l["^"]
477if(j instanceof Array)j=j[0]
478var i=[]
479var h=[]
480processStatics(l,s)
481x.push([p,o,i,h,n,j,k,m])}finishClasses(s)}I.ee=function(){}
482var dart=[["","",,H,{"^":"",t4:{"^":"a;a"}}],["","",,J,{"^":"",
483ek:function(a,b,c,d){return{i:a,p:b,e:c,x:d}},
484c3:function(a){var z,y,x,w,v
485z=a[init.dispatchPropertyName]
486if(z==null)if($.ei==null){H.r8()
487z=a[init.dispatchPropertyName]}if(z!=null){y=z.p
488if(!1===y)return z.i
489if(!0===y)return a
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2595else z.$0()},
2596bt:function(a){var z=this.e
2597this.e=(z|32)>>>0
2598a.$0()
2599this.e=(this.e&4294967263)>>>0
2600this.bm((z&4)!==0)},
2601bm:function(a){var z,y
2602if((this.e&64)!==0){z=this.r
2603z=z.gq(z)}else z=!1
2604if(z){z=(this.e&4294967231)>>>0
2605this.e=z
2606if((z&4)!==0)if(z<128){z=this.r
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2609if(z)this.e=(this.e&4294967291)>>>0}for(;!0;a=y){z=this.e
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2612if(a===y)break
2613this.e=(z^32)>>>0
2614if(y)this.cd()
2615else this.cf()
2616this.e=(this.e&4294967263)>>>0}z=this.e
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2618l:{
2619is:function(a,b,c,d){var z=$.r
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2621z.bX(a,b,c,d)
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2625z=this.a
2626y=z.e
2627if((y&8)!==0&&(y&16)===0)return
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2629x=z.b
2630y=this.b
2631w=z.d
2632if(H.b0(x,{func:1,ret:-1,args:[P.a,P.ai]}))w.eh(x,y,this.c)
2633else w.cM(z.b,y)
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2635oT:{"^":"c;a",
2636$0:function(){var z,y
2637z=this.a
2638y=z.e
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2641z.d.cL(z.c)
2642z.e=(z.e&4294967263)>>>0}},
2643iL:{"^":"o3;",
2644b7:function(a,b,c,d){return this.bp(a,d,c,!0===b)},
2645bG:function(a,b,c){return this.b7(a,null,b,c)},
2646e2:function(a,b){return this.b7(a,null,b,null)},
2647bp:function(a,b,c,d){return P.is(a,b,c,d)}},
2648pe:{"^":"iL;a,b,$ti",
2649bp:function(a,b,c,d){var z
2650if(this.b)throw H.f(P.ap("Stream has already been listened to."))
2651this.b=!0
2652z=P.is(a,b,c,d)
2653z.ci(this.a.$0())
2654return z}},
2655pl:{"^":"iI;b,a",
2656gq:function(a){return this.b==null},
2657ct:function(a){var z,y,x,w,v
2658w=this.b
2659if(w==null)throw H.f(P.ap("No events pending."))
2660z=null
2661try{z=w.p()
2662if(z)a.ao(this.b.gv())
2663else{this.b=null
2664a.ay()}}catch(v){y=H.D(v)
2665x=H.aj(v)
2666if(z==null){this.b=C.N
2667a.ap(y,x)}else a.ap(y,x)}}},
2668iu:{"^":"a;0aM:a@"},
2669cQ:{"^":"iu;b,0a",
2670bK:function(a){a.ao(this.b)}},
2671e3:{"^":"iu;b,c,0a",
2672bK:function(a){a.ap(this.b,this.c)}},
2673oZ:{"^":"a;",
2674bK:function(a){a.ay()},
2675gaM:function(){return},
2676saM:function(a){throw H.f(P.ap("No events after a done."))}},
2677iI:{"^":"a;a1:a<",
2678aR:function(a){var z=this.a
2679if(z===1)return
2680if(z>=1){this.a=1
2681return}P.d5(new P.ps(this,a))
2682this.a=1}},
2683ps:{"^":"c;a,b",
2684$0:function(){var z,y
2685z=this.a
2686y=z.a
2687z.a=0
2688if(y===3)return
2689z.ct(this.b)}},
2690iM:{"^":"iI;0b,0c,a",
2691gq:function(a){return this.c==null},
2692B:function(a,b){var z=this.c
2693if(z==null){this.c=b
2694this.b=b}else{z.saM(b)
2695this.c=b}},
2696ct:function(a){var z,y
2697z=this.b
2698y=z.gaM()
2699this.b=y
2700if(y==null)this.c=null
2701z.bK(a)}},
2702pA:{"^":"a;0a,b,c"},
2703qa:{"^":"c;a,b",
2704$0:function(){return this.a.aw(this.b)}},
2705cd:{"^":"a;a,b",
2706i:function(a){return H.d(this.a)},
2707$isX:1},
2708q3:{"^":"a;"},
2709qw:{"^":"c;a,b",
2710$0:function(){var z,y,x
2711z=this.a
2712y=z.a
2713if(y==null){x=new P.dK()
2714z.a=x
2715z=x}else z=y
2716y=this.b
2717if(y==null)throw H.f(z)
2718x=H.f(z)
2719x.stack=y.i(0)
2720throw x}},
2721pt:{"^":"q3;",
2722cL:function(a){var z,y,x
2723try{if(C.h===$.r){a.$0()
2724return}P.j2(null,null,this,a)}catch(x){z=H.D(x)
2725y=H.aj(x)
2726P.aX(null,null,this,z,y)}},
2727ej:function(a,b){var z,y,x
2728try{if(C.h===$.r){a.$1(b)
2729return}P.j4(null,null,this,a,b)}catch(x){z=H.D(x)
2730y=H.aj(x)
2731P.aX(null,null,this,z,y)}},
2732cM:function(a,b){return this.ej(a,b,null)},
2733eg:function(a,b,c){var z,y,x
2734try{if(C.h===$.r){a.$2(b,c)
2735return}P.j3(null,null,this,a,b,c)}catch(x){z=H.D(x)
2736y=H.aj(x)
2737P.aX(null,null,this,z,y)}},
2738eh:function(a,b,c){return this.eg(a,b,c,null,null)},
2739dH:function(a){return new P.pv(this,a)},
2740dG:function(a){return this.dH(a,null)},
2741cl:function(a){return new P.pu(this,a)},
2742h:function(a,b){return},
2743ed:function(a){if($.r===C.h)return a.$0()
2744return P.j2(null,null,this,a)},
2745cK:function(a){return this.ed(a,null)},
2746ei:function(a,b){if($.r===C.h)return a.$1(b)
2747return P.j4(null,null,this,a,b)},
2748bO:function(a,b){return this.ei(a,b,null,null)},
2749ef:function(a,b,c){if($.r===C.h)return a.$2(b,c)
2750return P.j3(null,null,this,a,b,c)},
2751ee:function(a,b,c){return this.ef(a,b,c,null,null,null)},
2752eb:function(a){return a},
2753bN:function(a){return this.eb(a,null,null,null)}},
2754pv:{"^":"c;a,b",
2755$0:function(){return this.a.cK(this.b)}},
2756pu:{"^":"c;a,b",
2757$0:function(){return this.a.cL(this.b)}}}],["","",,P,{"^":"",
2758ix:function(a,b){var z=a[b]
2759return z===a?null:z},
2760e4:function(a,b,c){if(c==null)a[b]=a
2761else a[b]=c},
2762iy:function(){var z=Object.create(null)
2763P.e4(z,"<non-identifier-key>",z)
2764delete z["<non-identifier-key>"]
2765return z},
2766t:function(a,b,c){return H.jh(a,new H.cr(0,0,[b,c]))},
2767Y:function(a,b){return new H.cr(0,0,[a,b])},
2768bb:function(a,b,c,d){return new P.iA(0,0,[d])},
2769lr:function(a,b,c){var z,y
2770if(P.e9(a)){if(b==="("&&c===")")return"(...)"
2771return b+"..."+c}z=[]
2772y=$.$get$bt()
2773y.push(a)
2774try{P.qs(a,z)}finally{y.pop()}y=P.hY(b,z,", ")+c