diff --git a/Elm.cabal b/Elm.cabal
--- a/Elm.cabal
+++ b/Elm.cabal
@@ -1,6 +1,6 @@
Name: Elm
-Version: 0.7.1
+Version: 0.7.1.1
Synopsis: The Elm language module.
Description: Elm aims to make client-side web-development more pleasant.
It is a statically/strongly typed, functional reactive
@@ -22,7 +22,7 @@
Build-type: Simple
Extra-source-files: changelog.txt
-Data-files: elm-runtime-0.7.1.js
+Data-files: elm-runtime-0.7.1.1.js
Cabal-version: >=1.8
source-repository head
diff --git a/elm-runtime-0.7.1.1.js b/elm-runtime-0.7.1.1.js
new file mode 100644
--- /dev/null
+++ b/elm-runtime-0.7.1.1.js
@@ -0,0 +1,142 @@
+Elm={};var Guid=function(){var d=0;return{guid:function(){return d+=1}}}();
+Elm.JavaScript=function(){function d(b){for(var a=["Nil"],c=b.length;c--;)a=["Cons",b[c],a];return a}function f(b){for(var a=[];"Cons"===b[0];)a.push(b[1]),b=b[2];return a}function b(b){return b.slice(1)}function c(b){return["Tuple"+b.length].concat(b)}return{castJSBoolToBool:function(b){return b},castBoolToJSBool:function(b){return b},castJSNumberToFloat:function(b){return b},castFloatToJSNumber:function(b){return b},castJSNumberToInt:function(b){return~~b},castIntToJSNumber:function(b){return b},
+Experimental:{castJSElementToElement:function(b){return function(a){return function(c){return["Element",Guid.guid(),["EExternalHtml",c],b,a,1,["Nothing"],["Nothing"]]}}},castElementToJSElement:function(b){return Render.render(b)}},castJSArrayToList:d,castListToJSArray:f,castJSStringToString:d,castStringToJSString:function(b){return"string"===typeof b?b:f(b).join("")},castTupleToJSTuple2:b,castTupleToJSTuple3:b,castTupleToJSTuple4:b,castTupleToJSTuple5:b,castJSTupleToTuple2:c,castJSTupleToTuple3:c,
+castJSTupleToTuple4:c,castJSTupleToTuple5:c}}();var JSjson=window.JSON;
+Elm.JSON=function(){function d(a,b){return function(j){return function(l){var g=c.castStringToJSString(j);return l[1].hasOwnProperty(g)&&(l=l[1][g],l[0]===a)?l[1]:b}}}function f(a){return function(b){function j(a){switch(a[0]){case "JsonNull":return null;case "JsonString":return c.castStringToJSString(a[1]);case "JsonObject":var g={};a=a[1][1];for(var e in a)g[e]=j(a[e]);return g;case "JsonArray":g=c.castListToJSArray(a[1]);for(e=g.length;e--;)g[e]=j(g[e]);return g;default:return a[1]}}return JSjson.stringify(j(["JsonObject",
+b]),null,c.castStringToJSString(a))}}function b(a){function b(a){switch(typeof a){case "string":return["JsonString",c.castJSStringToString(a)];case "number":return["JsonNumber",c.castJSNumberToFloat(a)];case "boolean":return["JsonBool",c.castJSBoolToBool(a)];case "object":if(null===a)return["JsonNull"];for(var g in a)a[g]=b(a[g]);return a instanceof Array?["JsonArray",c.castJSArrayToList(a)]:["JsonObject",["JSON",a]]}}a=JSjson.parse(a);for(var j in a)a[j]=b(a[j]);return["JSON",a]}var c=Elm.JavaScript,
+h=["JSON",{}];return{empty:h,singleton:function(a){return function(b){var j={};j[c.castStringToJSString(a)]=b;return["JSON",j]}},insert:function(a){return function(b){return function(j){j=j[1];var l={},g;for(g in j)l[g]=j[g];l[c.castStringToJSString(a)]=b;return["JSON",l]}}},lookup:function(a){return function(b){var j=c.castStringToJSString(a);return b[1].hasOwnProperty(j)?["Just",b[1][j]]:["Nothing"]}},findString:d("JsonString",["Nil"]),findObject:d("JsonObject",h),findArray:d("JsonArray",["Nil"]),
+findWithDefault:function(a){return function(b){return function(j){var l=c.castStringToJSString(b);return j[1].hasOwnProperty(l)?j[1][l]:a}}},remove:function(a){return function(b){b=b[1];var j={},l;for(l in b)j[l]=b[l];delete j[c.castStringToJSString(a)];return["JSON",j]}},toPrettyJSString:f,toJSString:f(""),fromJSString:b,toPrettyString:function(a){return function(b){return c.castJSStringToString(f(a)(b))}},toString:function(a){return c.castJSStringToString(f("")(a))},fromString:function(a){return b(c.castStringToJSString(a))},
+toList:function(a){a=a[1];var b=[],j;for(j in a)b.push(Value.Tuple(c.castJSStringToString(j),a[j]));return c.castJSArrayToList(b)},fromList:function(a){a=c.castListToJSArray(a);for(var b={},j=a.length;j--;)b[c.castStringToJSString(a[j][1])]=a[j][2];return["JSON",b]},JsonString:function(a){return["JsonString",a]},JsonNumber:function(a){return["JsonNumber",a]},JsonBool:function(a){return["JsonBool",a]},JsonNull:["JsonNull"],JsonArray:function(a){return["JsonArray",a]},JsonObject:function(a){return["JsonObject",
+a]}}}();
+var Value=function(){function d(a){if(0==a.length)return a;a=a.replace(/"/g,""").replace(/'/g,"'").replace(//g,">").replace(/\n/g,"
");a=a.split("
");for(var b=a.length;b--;){var c=a,l=b,g;g=a[b];if(0!=g.length){g=g.split("");" "==g[0]&&(g[0]=" ");for(var e=g.length;--e;)" "==g[e][0]&&" "==g[e-1]&&(g[e-1]+=g[e],g[e]="");for(e=g.length;e--;)if(1")}var f=function(a,b){if("object"===typeof a){if(a.hasOwnProperty("_")){for(var c in a)if(a[c]!=b[c])return!1;for(c in b)if(a[c]!=b[c])return!1;return!0}if(a===b)return!0;if(a.length!==b.length)return!1;for(c=a.length;c--;)if(!f(a[c],b[c]))return!1;return!0}return a===b},b=function(a){if("function"===typeof a)return"";if("boolean"===typeof a)return a?"True":"False";if("number"!==typeof a){if("string"===typeof a&&
+2>a.length)return"'"+a+"'";if("object"===typeof a&&a.hasOwnProperty("_")){var c=[],j;for(j in a)if("_"!=j)for(var l=a[j].length;l--;)c.push(j+" = "+b(a[j][l]));return 0===c.length?"{}":"{ "+c.join(", ")+" }"}if(a[0]){if("Tuple"===a[0].substring(0,5)){c=Array(a.length-1);for(l=a.length;--l;)c[l-1]=b(a[l]);return"("+c.join(",")+")"}if("Cons"===a[0]){j="string"===typeof a[1]?'"':"]";var l="string"===typeof a[1]?"":",",g="string"===typeof a[1]?function(a){return a}:b,c=("string"===typeof a[1]?'"':"[")+
+g(a[1]);for(a=a[2];;)if("Cons"===a[0])c+=l+g(a[1]),a=a[2];else return c+j}else{if("Nil"===a[0])return"[]";if("JSON"===a[0])return"(JSON.fromList "+b(Elm.JSON.toList(a))+")";if("RBNode"===a[0]||"RBEmpty"===a[0])return a=Elm.Dict.foldr(function(a){return function(g){return function(b){return["Cons",["Tuple2",a,g],b]}}})(["Nil"])(a),c="Dict","Cons"===a[0]&&"Tuple0"===a[1][2][0]&&(c="Set",a=Elm.List.map(function(a){return a[1]})(a)),"("+c+".fromList "+b(a)+")";c="";for(l=a.length;--l;)c=" "+b(a[l])+c;
+c=a[0]+c;return 1=a)return["Nil"];if("Nil"===b[0])return b;"Cons"!==b[0]&&g("take");var e=["Cons",b[1],["Nil"]],c=e;b=b[2];for(--a;"Cons"===b[0]&&0c?(a=b,m=d,j=0):1<=c&&2>c?(a=d,m=b,j=0):2<=c&&3>c?(a=0,m=b,j=d):3<=c&&4>c?(a=0,m=d,j=b):4<=c&&5>c?(a=d,m=0,j=b):5<=c&&6>c&&(a=b,m=0,j=d);f=f.value-b;return["Color",Math.round(255*(a+f)),Math.round(255*(m+f)),Math.round(255*(j+f)),1]}return{rgba:function(f){return function(b){return function(c){return function(d){return["Color",f,b,c,d]}}}},rgb:function(f){return function(b){return function(c){return["Color",f,
+b,c,1]}}},hsva:function(f){return function(b){return function(c){return function(h){var a=d({hue:f,saturation:b,value:c});a[4]=h;return a}}}},hsv:function(f){return function(b){return function(c){return d({hue:f,saturation:b,value:c})}}},red:["Color",255,0,0,1],green:["Color",0,255,0,1],blue:["Color",0,0,255,1],yellow:["Color",255,255,0,1],cyan:["Color",0,255,255,1],magenta:["Color",255,0,255,1],black:["Color",0,0,0,1],white:["Color",255,255,255,1],gray:["Color",128,128,128,1],grey:["Color",128,128,
+128,1],complement:function(f){var b;b=f[1]/255;var c=f[2]/255;f=f[3]/255;var h=Math.max(b,c,f),a=Math.min(b,c,f),a=h-a,m=0;0===a?m=0:h===b?m=(c-f)/a%6:h===c?m=(f-b)/a+2:h===f&&(m=(b-c)/a+4);b={value:h,hue:60*m,saturation:0===h?0:a/h};b.hue=(b.hue+180)%360;return d(b)},extract:function(f){return 1===f[4]?"rgb("+f[1]+","+f[2]+","+f[3]+")":"rgba("+f[1]+","+f[2]+","+f[3]+","+f[4]+")"}}}();
+var Collage=function(){function d(b,a){var e=a.length-1;if(!(0>=e))for(b.moveTo(a[e][1],a[e][2]);e--;)b.lineTo(a[e][1],a[e][2])}function f(b,a,e,c){0===b.length&&(b=[8,4]);var f=c.length-1;if(!(0>=f)){var n=c[f][1],p=c[f][2],d=0,j=0,h=0,m=0,q=0,u=0,w=b.length,z=!0,y=b[0];for(a.moveTo(n,p);f--;){d=c[f][1];j=c[f][2];h=d-n;m=j-p;for(q=Math.sqrt(h*h+m*m);y<=q;)n+=h*y/q,p+=m*y/q,a[z?"lineTo":"moveTo"](n,p),h=d-n,m=j-p,q=Math.sqrt(h*h+m*m),z=!z,u=(u+1)%w,y=b[u];0a.length){var f=a[3][1],d=a[3][2],j=0,h=a[2];switch(a[4][0]){case "FShape":for(var v=a[4][3][1],t=v.length;--t;)var r=v[t],j=Math.max(j,r[1]*r[1]+r[2]*r[2]);j*=h*h;break;case "FImage":v=h*a[4][1]/2;h=h*a[4][2]/2;j=v*v+h*h;break;case "FElement":v=h*a[4][1][3]/2,h=h*a[4][1][4]/2,j=v*v+h*h}a.push(function(b,a){var e=b-f,c=a-d;return e*
+e+c*c'+b+""}},b=function(a,b){return function(c){return""+c+""}},c=function(a){a=Elm.JavaScript.castStringToJSString(a);return b("font-family",a)},h=f("h1"),a=b("font-style","italic"),f=f("b"),m=b("text-decoration","underline"),j=b("text-decoration","overline"),l=b("text-decoration","line-through");return{fromString:d,toText:d,header:h,
+height:function(a){return b("font-size",a+"em")},italic:a,bold:f,underline:m,overline:j,strikeThrough:l,monospace:c("monospace"),typeface:c,color:function(a){return b("color",Elm.Color.extract(a))},link:function(a){return function(b){return""+b+""}}}}();
+var Render=function(){function d(a){a=document.createElement(a);a.style.padding="0";a.style.margin="0";return a}function f(a){return a}function b(a){a.style.styleFloat="left";a.style.cssFloat="left";return a}function c(a){a.style.position="absolute";return a}function h(a,b,c){for(var f=d("div"),j=c.length;j--;){var h=a(b(c[j]));f.appendChild(h)}return f}function a(a){switch(a[0]){case "Absolute":return a[1]+"px";case "Relative":return 100*a[1]+"%"}}function m(b,e){e.style.position="absolute";e.style.margin=
+"auto";switch(b[0]){case "Position":"Far"!==b[1][0]&&(e.style.left=0);"Near"!==b[1][0]&&(e.style.right=0);"Far"!==b[2][0]&&(e.style.top=0);"Near"!==b[2][0]&&(e.style.bottom=0);break;case "PositionAt":e.style.top=a(b[2]);e.style.left=a(b[1]);var c="translate("+~~(-e.style.width.slice(0,-2)/2)+"px,"+~~(-e.style.height.slice(0,-2)/2)+"px)";e.style.transform=c;e.style.msTransform=c;e.style.MozTransform=c;e.style.webkitTransform=c;e.style.OTransform=c;break;default:c=b[0].slice(-2),e.style["T"===c[0]?
+"top":"bottom"]=a(b[2]),e.style["L"===c[1]?"left":"right"]=a(b[1])}}function j(a){var e={};switch(a[2][0]){case "EText":var e=a[2][1],k=a[2][2],l=d("div");l.innerHTML=k;l.style.textAlign=e;e=l;break;case "EImage":e=a[2][1];k=d("img");k.src=e;k.name=e;k.style.display="block";e=k;break;case "EVideo":l=a[2][1];e=d("video");e.controls="controls";k=d("source");k.src=l;l=l.split(".");k.type="video/"+l[l.length-1];e.appendChild(k);e.style.display="block";break;case "EFittedImage":var n=a[3],p=a[4],e=a[2][1],
+k=d("div");k.style.width=n+"px";k.style.height=p+"px";k.style.position="relative";k.style.overflow="hidden";var s=d("img");s.onload=function(){s.style.position="absolute";s.style.margin="auto";var a=n,b=p;n/p>this.width/this.height?b=Math.round(this.height*n/this.width):a=Math.round(this.width*p/this.height);s.style.width=a+"px";s.style.height=b+"px";s.style.left=(n-a)/2+"px";s.style.top=(p-b)/2+"px"};s.src=e;s.name=e;k.appendChild(s);e=k;break;case "EFlow":a:{e=a[2][2];switch(a[2][1][0]){case "DDown":e=
+e.slice(0).reverse();case "DUp":e=h(f,j,e);break a;case "DRight":e=e.slice(0).reverse();case "DLeft":e=h(b,j,e);break a;case "DOut":e=e.slice(0).reverse();case "DIn":e=h(c,j,e);break a}e=void 0}break;case "ECollage":e=Collage.collage(a[2][1],a[2][2],a[2][3]);break;case "EEmpty":e=d("div");break;case "EContainer":k=a[2][1];e=j(a[2][2]);m(k,e);k=d("div");k.style.position="relative";k.style.overflow="hidden";k.appendChild(e);e=k;break;case "EHtml":e=a[2][1];"button"!==e.type&&(k=Value.getExcess(e),a[3]-=
+k[0],a[4]-=k[1]);break;case "EExternalHtml":e=d("div"),e.appendChild(a[2][1])}e.id=a[1];e.style.width=~~a[3]+"px";e.style.height=~~a[4]+"px";1!==a[5]&&(e.style.opacity=a[5]);"Just"===a[6][0]&&(e.style.backgroundColor=Elm.Color.extract(a[6][1]));return"Just"===a[7][0]?(k=d("a"),k.href=a[7][1],k.appendChild(e),k):e}function l(a,e,k){"A"===a.tagName&&(a=a.firstChild);if(e[1]!==k[1]){if(e[2][0]!==k[2][0])return a.parentNode.replaceChild(j(k),a);var d=k[2],n=e[2];switch(d[0]){case "EText":d[1]!==n[1]&&
+(a.style.textAlign=d[1]);d[2]!==n[2]&&(a.innerHTML=d[2]);break;case "EImage":d[1]!==n[1]&&(a.src=d[1]);break;case "EVideo":case "EFittedImage":if(!Value.eq(d,n)||k[3]!==e[3]||k[4]!==e[4])return a.parentNode.replaceChild(j(k),a);break;case "ECollage":if(d[1]!==n[1]||d[2]!==n[2]||d[3].length!==n[3].length)return a.parentNode.replaceChild(j(k),a);Collage.updateCollage(a,n[3],d[3]);break;case "EFlow":if(d[1]!==n[1])return a.parentNode.replaceChild(j(k),a);var h=d[2],s=a.childNodes;if(h.length!==s.length)return a.parentNode.replaceChild(j(k),
+a);var n=n[2],v=function(a){return a};switch(d[1][0]){case "DDown":case "DUp":v=f;break;case "DRight":case "DLeft":v=b;break;case "DOut":case "DIn":v=c}for(d=s.length;d--;)l(s[d],n[d],h[d]),v(s[d]);break;case "EContainer":l(a.childNodes[0],n[2],d[2]);m(d[1],a.childNodes[0]);break;case "EHtml":k[1]!==e[1]&&(h=j(k),a.parentNode.replaceChild(h,a),a=h);"button"!==h.type&&(d=Value.getExcess(a),k[3]-=d[0],k[4]-=d[1]);break;case "EExternalHtml":k[1]!==e[1]&&a.parentNode.replaceChild(j(k),a)}k[3]!==e[3]&&
+(a.style.width=~~k[3]+"px");k[4]!==e[4]&&(a.style.height=~~k[4]+"px");k[5]!==e[5]&&(a.style.opacity=k[5]);2===k[6].length&&(d=Elm.Color.extract(k[6][1]),d!==a.style.backgroundColor&&(a.style.backgroundColor=d));if(2===k[7].length&&(1===e[7].length||k[7][1]!==e[7][1]))a.parentNode.href=k[7][1];k[1]=e[1]}}return{render:j,update:l,addTo:function(a,b){a.appendChild(b)},newElement:d,flowWith:h,goIn:c}}();
+Elm.Signal=function(){function d(a){this.id=Guid.guid();this.value=a;this.kids=[];this.defaultNumberOfKids=0;this.recv=function(a,b,e){if(b=b===this.id)this.value=e;l(this,a,b);return b};Dispatcher.inputs.push(this)}function f(a,b){this.id=Guid.guid();this.value=null;this.kids=[];this.count=0;this.changed=!1;b.reverse();this.recalc=function(){for(var c=a,d=b.length;d--;)c=c(b[d].value);this.value=c};this.recalc();this.recv=function(a,e){this.count+=1;e&&(this.changed=!0);this.count==b.length&&(this.changed&&
+this.recalc(),l(this,a,this.changed),this.changed=!1,this.count=0)};for(var c=b.length;c--;)b[c].kids.push(this)}function b(a,b,c,d){this.id=Guid.guid();this.value=c?b(d.value):b;this.kids=[];this.recv=function(b,c){c&&(this.value=a(d.value)(this.value));l(this,b,c)};d.kids.push(this)}function c(a,b,c){this.id=Guid.guid();this.value=a(c.value)?b:c.value;this.kids=[];this.recv=function(b,d){var f=d&&!a(c.value);f&&(this.value=c.value);l(this,b,f)};c.kids.push(this)}function h(a){this.id=Guid.guid();
+this.value=a.value;this.kids=[];this.recv=function(b,c){var d=c&&!Value.eq(this.value,a.value);d&&(this.value=a.value);l(this,b,d)};a.kids.push(this)}function a(a,b){this.id=Guid.guid();var c=(new window.Date).getTime();this.value=a?Value.Tuple(c,b.value):c;this.kids=[];this.recv=function(c,d){d&&(this.value=a?Value.Tuple(c,b.value):c);l(this,c,d)};b.kids.push(this)}function m(a,b){this.id=Guid.guid();this.value=b.value;this.kids=[];this.count=0;this.changed=!1;this.recv=function(c,d,f){f===a.id&&
+(this.changed=d);this.count+=1;2==this.count&&(this.changed&&(this.value=b.value),l(this,c,this.changed),this.count=0,this.changed=!1)};a.kids.push(this);b.kids.push(this)}function j(a,b){this.id=Guid.guid();this.value=a.value;this.kids=[];this.next=null;this.count=0;this.changed=!1;this.recv=function(c,d,f){this.count+=1;d&&(this.changed=!0,f==b.id&&null===this.next&&(this.next=b.value),f==a.id&&(this.next=a.value));2==this.count&&(this.changed&&(this.value=this.next,this.next=null),l(this,c,this.changed),
+this.changed=!1,this.count=0)};a.kids.push(this);b.kids.push(this)}var l=function(a,b,c){for(var d=a.kids,f=d.length;f--;)d[f].recv(b,c,a.id)},g=function(a){return function(b){return function(d){d=new f(function(a){return function(b){return[a,b]}},[a,d]);d=new c(function(a){return a[0]},[!0,b],d);return new f(function(a){return a[1]},[d])}}};return{constant:function(a){return new d(a)},lift:function(a){return function(b){return new f(a,[b])}},lift2:function(a){return function(b){return function(c){return new f(a,
+[b,c])}}},lift3:function(a){return function(b){return function(c){return function(d){return new f(a,[b,c,d])}}}},lift4:function(a){return function(b){return function(c){return function(d){return function(j){return new f(a,[b,c,d,j])}}}}},lift5:function(a){return function(b){return function(c){return function(d){return function(j){return function(g){return new f(a,[b,c,d,j,g])}}}}}},lift6:function(a){return function(b){return function(c){return function(d){return function(j){return function(g){return function(h){return new f(a,
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- function castIntToJSNumber(n) { return n; }
-
- function castJSElementToElement(w) {
- return function(h) {
- return function(node) {
- return ["Element",Guid.guid(),
- ["EExternalHtml",node],
- w,h,1,["Nothing"],["Nothing"]];
- }
- }
- }
- function castElementToJSElement(elem) { return Render.render(elem); }
-
- function castJSArrayToList(arr) {
- var list = ["Nil"];
- for (var i = arr.length; i--; ) {
- list = [ "Cons", arr[i], list ];
- }
- return list;
- }
- function castListToJSArray(list) {
- var a = [];
- while (list[0] === "Cons") {
- a.push(list[1]);
- list = list[2];
- }
- return a;
- }
-
- var castJSStringToString = castJSArrayToList;
- function castStringToJSString(str) {
- if (typeof str === "string") return str;
- return castListToJSArray(str).join('');
- }
-
- function fromTuple(t) { return t.slice(1); }
- function toTuple(a) { return ["Tuple" + a.length].concat(a); }
-
- return {castJSBoolToBool:castJSBoolToBool,
- castBoolToJSBool:castBoolToJSBool,
- castJSNumberToFloat:castJSNumberToFloat,
- castFloatToJSNumber:castFloatToJSNumber,
- castJSNumberToInt:castJSNumberToInt,
- castIntToJSNumber:castIntToJSNumber,
- Experimental : {castJSElementToElement:castJSElementToElement,
- castElementToJSElement:castElementToJSElement},
- castJSArrayToList:castJSArrayToList,
- castListToJSArray:castListToJSArray,
- castJSStringToString:castJSStringToString,
- castStringToJSString:castStringToJSString,
- castTupleToJSTuple2:fromTuple,
- castTupleToJSTuple3:fromTuple,
- castTupleToJSTuple4:fromTuple,
- castTupleToJSTuple5:fromTuple,
- castJSTupleToTuple2:toTuple,
- castJSTupleToTuple3:toTuple,
- castJSTupleToTuple4:toTuple,
- castJSTupleToTuple5:toTuple
- };
-}();
-
-var JSjson = window.JSON;
-Elm.JSON = function() {
- var JS = Elm.JavaScript;
- var empty = ['JSON',{}];
- function singleton(k) { return function(v) {
- var obj = {};
- obj[JS.castStringToJSString(k)] = v;
- return ['JSON', obj ];
- };
- }
- function insert(k) { return function(v) { return function(inObj) {
- var obj = inObj[1];
- var outObj = {};
- for (var i in obj) {
- outObj[i] = obj[i];
- }
- outObj[JS.castStringToJSString(k)] = v;
- return ['JSON', outObj ];
- };
- };
- }
-
- function lookup(key) { return function(obj) {
- var k = JS.castStringToJSString(key);
- return obj[1].hasOwnProperty(k) ? ["Just", obj[1][k]] : ["Nothing"] ;
- };
- }
- function find(tipe,base) { return function (key) { return function(obj) {
- var k = JS.castStringToJSString(key);
- if (obj[1].hasOwnProperty(k)) {
- var v = obj[1][k];
- if (v[0] === tipe) { return v[1]; }
- }
- return base;
- };
- }
- }
- function lookupWithDefault(base) { return function(key) { return function(obj) {
- var k = JS.castStringToJSString(key);
- return obj[1].hasOwnProperty(k) ? obj[1][k] : base ;
- };
- };
- }
-
- function remove(k) { return function(inObj) {
- var obj = inObj[1];
- var outObj = {};
- for (var i in obj) {
- outObj[i] = obj[i];
- }
- delete outObj[JS.castStringToJSString(k)];
- return ['JSON', outObj];
- };
- }
-
- function JsonString(v) { return [ "JsonString", v ]; }
- function JsonNumber(v) { return [ "JsonNumber", v ]; }
- function JsonBool(v) { return [ "JsonBool", v ]; }
- var JsonNull = [ "JsonNull" ];
- function JsonArray(v) { return [ "JsonArray", v ]; }
- function JsonObject(v) { return [ "JsonObject", v ]; }
-
- function toList(json) {
- var obj = json[1];
- var arr = [];
- for (var i in obj) {
- arr.push(Value.Tuple(JS.castJSStringToString(i), obj[i]));
- }
- return JS.castJSArrayToList(arr);
- }
- function fromList(list) {
- var arr = JS.castListToJSArray(list);
- var obj = {};
- for (var i = arr.length; i--; ) {
- obj[JS.castStringToJSString(arr[i][1])] = arr[i][2];
- }
- return [ "JSON", obj ];
- }
-
- function toPrettyJSString(sep) { return function (obj) {
- function fromValue(v) {
- switch (v[0]) {
- case 'JsonNull' : return null;
- case 'JsonString' : return JS.castStringToJSString(v[1]);
- case 'JsonObject' :
- var o = {};
- var from = v[1][1];
- for (var i in from) {
- o[i] = fromValue(from[i]);
- }
- return o;
- case 'JsonArray' :
- var a = JS.castListToJSArray(v[1]);
- for (var i = a.length; i--; ) {
- a[i] = fromValue(a[i]);
- }
- return a;
- default :
- return v[1];
- }
- }
- return JSjson.stringify(fromValue([ 'JsonObject', obj ]), null, JS.castStringToJSString(sep));
- };
- }
- function fromJSString(str) {
- var obj = JSjson.parse(str);
- function toValue(v) {
- switch (typeof v) {
- case 'string' : return [ "JsonString", JS.castJSStringToString(v) ];
- case 'number' : return [ "JsonNumber", JS.castJSNumberToFloat(v) ];
- case 'boolean' : return [ "JsonBool", JS.castJSBoolToBool(v) ];
- case 'object' :
- if (v === null) return [ "JsonNull" ];
- for (var i in v) {
- v[i] = toValue(v[i]);
- }
- if (v instanceof Array) return [ "JsonArray", JS.castJSArrayToList(v) ];
- return [ "JsonObject", [ "JSON", v ] ];
- }
- }
- for (var i in obj) {
- obj[i] = toValue(obj[i]);
- }
- return ['JSON',obj];
- }
- return {empty : empty,
- singleton : singleton,
- insert : insert,
- lookup : lookup,
- findString : find("JsonString",["Nil"]),
- findObject : find("JsonObject", empty ),
- findArray : find("JsonArray" ,["Nil"]),
- findWithDefault : lookupWithDefault,
- remove : remove,
- toPrettyJSString : toPrettyJSString,
- toJSString : toPrettyJSString(''),
- fromJSString : fromJSString,
- toPrettyString : function(sep) { return function(v) {
- return JS.castJSStringToString(toPrettyJSString(sep)(v)); }; },
- toString : function(v) { return JS.castJSStringToString(toPrettyJSString('')(v)); },
- fromString : function(v) { return fromJSString(JS.castStringToJSString(v)); },
- toList : toList,
- fromList : fromList,
- JsonString : JsonString,
- JsonNumber : JsonNumber,
- JsonBool : JsonBool,
- JsonNull : JsonNull,
- JsonArray : JsonArray,
- JsonObject : JsonObject
- };
-}();
-
-var Value = function(){
-
- var eq = function(x,y) {
- if (typeof x === "object") {
- if (x.hasOwnProperty('_')) {
- for (var i in x) { if (x[i] != y[i]) return false; }
- for (var i in y) { if (x[i] != y[i]) return false; }
- return true;
- }
- if (x === y) return true;
- if (x.length !== y.length) return false;
- for (var i = x.length; i--; ) {
- if (!eq(x[i],y[i])) return false;
- }
- return true;
- }
- return x === y;
- };
-
- var Tuple = function() {
- var len = arguments.length;
- var arr = new Array(len+1);
- arr[0] = "Tuple" + arguments.length;
- for (var i = len; i--; ) {
- arr[i+1] = arguments[i];
- }
- return arr;
- };
-
- var listToArray = function(list) {
- var arr = [];
- while (list[0] === "Cons") {
- arr.push(list[1]);
- list = list[2];
- }
- return arr;
- };
-
- function makeSpaces(s) {
- if (s.length == 0) { return s; }
- var arr = s.split('');
- if (arr[0] == ' ') { arr[0] = " " }
- for (var i = arr.length; --i; ) {
- if (arr[i][0] == ' ' && arr[i-1] == ' ') {
- arr[i-1] = arr[i-1] + arr[i];
- arr[i] = '';
- }
- }
- for (var i = arr.length; i--; ) {
- if (arr[i].length > 1 && arr[i][0] == ' ') {
- var spaces = arr[i].split('');
- for (var j = spaces.length - 2; j >= 0; j -= 2) {
- spaces[j] = ' ';
- }
- arr[i] = spaces.join('');
- }
- }
- arr = arr.join('');
- if (arr[arr.length-1] === " ") {
- return arr.slice(0,-1) + ' ';
- }
- return arr;
- }
-
- function properEscape(str) {
- if (str.length == 0) return str;
- str = str //.replace(/&/g, "&")
- .replace(/"/g, /*"*/ """)
- .replace(/'/g, /*'*/ "'")
- .replace(//g, ">")
- .replace(/\n/g, "
");
- var arr = str.split('
');
- for (var i = arr.length; i--; ) {
- arr[i] = makeSpaces(arr[i]);
- }
- return arr.join('
');
- }
-
- var toText = function(elmList) {
- if (typeof elmList === "string") return properEscape(elmList);
- var a = [];
- while (elmList[0] === "Cons") {
- a.push(elmList[1]);
- elmList = elmList[2];
- }
- return properEscape(a.join(''));
- };
-
- function getTextSize(w,h,txt) {
- var t = document.createElement('div');
- t.innerHTML = txt;
- t.style.textAlign = 'left';
- if (w > 0) { t.style.width = w + "px"; }
-
- t.style.visibility = "hidden";
- t.style.styleFloat = "left";
- t.style.cssFloat = "left";
-
- document.body.appendChild(t);
- var cStyle = window.getComputedStyle(t,null);
- var realW = cStyle.getPropertyValue("width").slice(0,-2) - 0;
- var realH = cStyle.getPropertyValue("height").slice(0,-2) - 0;
- document.body.removeChild(t);
- //delete t;
- return [Math.ceil(realW),Math.ceil(Math.max(h,realH))];
- }
-
- function getSize(e) {
- var t = e.cloneNode(true);
-
- t.style.visibility = "hidden";
- t.style.styleFloat = "left";
- t.style.cssFloat = "left";
-
- document.body.appendChild(t);
- var w = t.offsetWidth;
- var h = t.offsetHeight;
- document.body.removeChild(t);
- //delete t;
- return [w,h];
- }
-
- function getExcess(e) {
- var t = e.cloneNode(true);
-
- t.style.visibility = "hidden";
- t.style.styleFloat = "left";
- t.style.cssFloat = "left";
-
- document.body.appendChild(t);
- var ow = t.offsetWidth;
- var oh = t.offsetHeight;
- var cStyle = window.getComputedStyle(t,null);
- var w = cStyle.getPropertyValue("width").slice(0,-2) - 0;
- var h = cStyle.getPropertyValue("height").slice(0,-2) - 0;
- document.body.removeChild(t);
- //delete t;
- return [ow-w,oh-h];
- }
-
-
- function groupForms(forms) {
- forms = Elm.JavaScript.castListToJSArray(forms);
- var groups = [];
- var arr = [];
- for (var i = forms.length; i--; ) {
- var f = forms[i];
- switch(f[4][0]) {
- case "FElement":
- if (arr.length > 0) {
- groups.push(arr);
- arr = [];
- }
- groups.push(f);
- break;
- default:
- arr.push(f);
- }
- }
- if (arr.length > 0) groups.push(arr);
- return groups;
- }
-
- var toString = function(v) {
- if (typeof v === "function") {
- return "";
- } else if (typeof v === "boolean") {
- return v ? "True" : "False";
- } else if (typeof v === "number") {
- return v+"";
- } else if (typeof v === "string" && v.length < 2) {
- return "'"+v+"'";
- } else if (typeof v === "object" && v.hasOwnProperty('_')) {
- var output = []
- for (var k in v) {
- if (k == '_') continue;
- for (var i = v[k].length; i--; ) {
- output.push(k + " = " + toString(v[k][i]));
- }
- }
- if (output.length === 0) return "{}";
- return "{ " + output.join(", ") + " }";
- } else if (v[0]) {
- if (v[0].substring(0,5) === "Tuple") {
- var output = new Array(v.length-1);
- for (var i = v.length; --i; ) { output[i-1] = toString(v[i]); }
- return "(" + output.join(",") + ")";
- } else if (v[0] === "Cons") {
- var start = (typeof v[1] === "string") ? '"' : "[";
- var end = (typeof v[1] === "string") ? '"' : "]";
- var div = (typeof v[1] === "string") ? "" : ",";
- var f = (typeof v[1] === "string") ? function(x){return x} : toString;
- var output = start + f(v[1]);
- v = v[2];
- while (true) {
- if (v[0] === "Cons") {
- output += div + f(v[1]);
- v = v[2];
- } else {
- return output + end;
- }
- }
- } else if (v[0] === "Nil") {
- return "[]";
- } else if (v[0] === "JSON") {
- return "(JSON.fromList " + toString(Elm.JSON.toList(v)) + ")";
- } else if (v[0] === "RBNode" || v[0] === "RBEmpty") {
- function cons(k){ return function(v) { return function(acc) { return ["Cons",["Tuple2",k,v],acc]; }; }; }
- var list = Elm.Dict.foldr(cons)(["Nil"])(v);
- var name = "Dict";
- if (list[0] === "Cons" && list[1][2][0] === "Tuple0") {
- name = "Set";
- list = Elm.List.map(function(x) { return x[1]; })(list);
- }
- return "(" + name + ".fromList " + toString(list) + ")";
- } else {
- var output = "";
- for (var i = v.length; --i; ) { output = ' ' + toString(v[i]) + output; }
- output = v[0] + output;
- return (v.length > 1) ? "(" + output + ")" : output;
- }
- }
- return v+"";
- };
- var show = function(v) { return str(toString(v)); };
- var append = function(xs,ys) {
- if (typeof xs === "string" && typeof ys === "string") {
- return xs.concat(ys);
- }
- if (xs[0] === "Nil") {
- return ys;
- }
- var root = ["Cons", xs[1], ["Nil"]];
- var curr = root;
- xs = xs[2];
- while (xs[0]==="Cons") {
- curr[2] = ["Cons", xs[1], ["Nil"]];
- xs = xs[2];
- curr = curr[2];
- }
- curr[2] = ys;
- return root;
- };
-
- var str = function(s) {
- var out = ["Nil"];
- for (var i = s.length; i--; ) {
- out = ["Cons", s[i], out];
- }
- return out;
- };
-
- function wrap(elem) {
- var p = Value.getSize(elem);
- return ["Element", Guid.guid(), ["EHtml",elem],
- p[0], p[1], 1, ["Nothing"], ["Nothing"]];
- }
- var addListener = function() {
- if(document.addEventListener) {
- return function(element, event, handler) {
- element.addEventListener(event, handler, false);
- };
- } else {
- return function(element, event, handler) {
- element.attachEvent('on' + event, handler);
- };
- }
- }();
-
- return {eq:eq,
- str:str,
- show:show,
- Tuple:Tuple,
- append:append,
- listToArray:listToArray,
- toText : toText,
- properEscape : properEscape,
- getTextSize : getTextSize,
- getSize : getSize,
- getExcess : getExcess,
- groupForms : groupForms,
- wrap : wrap,
- addListener : addListener
- };
-}();Elm.List = function() {
-
- var throwError = function(f) {
- throw "Function '" + f + "' expecting a list!";
- }
-
- function length(xs) {
- var out = 0;
- while (xs[0] === "Cons") {
- out += 1;
- xs = xs[2];
- }
- return out;
- };
- var reverse = foldl(function(x_72) {
- return function(y_73) {
- return["Cons", x_72, y_73]
- }
- })(["Nil"]);
- var concat = foldr(function(x_74) {
- return function(y_75) {
- return Value.append(x_74, y_75)
- }
- })(["Nil"]);
- var and = foldl(function(x_77) {
- return function(y_78) {
- return x_77 && y_78
- }
- })(true);
- var or = foldl(function(x_79) {
- return function(y_80) {
- return x_79 || y_80
- }
- })(false);
- var sum = foldl(function(x_89) {
- return function(y_90) {
- return x_89 + y_90
- }
- })(0);
- var product = foldl(function(x_91) {
- return function(y_92) {
- return x_91 * y_92
- }
- })(1);
- var maximum = foldl1(function(x) { return function(y) { return Math.max(x,y) } });
- var minimum = foldl1(function(x) { return function(y) { return Math.min(x,y) } });
- function head(v) {
- if (v[0] !== "Cons") {
- throw "Error: 'head' only accepts lists of length greater than one.";
- }
- return v[1];
- }
- function tail(v) {
- if (v[0] !== "Cons") {
- throw "Error: 'tail' only accepts lists of length greater than one.";
- }
- return v[2];
- }
- function last(v) {
- if (v[0] !== "Cons") {
- throw "Error: 'last' only accepts lists of length greater than one.";
- }
- var out = v[1];
- while (v[0] === "Cons") {
- out = v[1];
- v = v[2];
- }
- return out;
- }
- function map(f) {
- return function(xs) {
- if (xs[0] === "Nil") { return xs; }
- if (xs[0] !== "Cons") { throwError('map'); }
- var root = ["Cons", f(xs[1]), ["Nil"]];
- var curr = root;
- xs = xs[2];
- while (xs[0]==="Cons") {
- curr[2] = ["Cons", f(xs[1]), ["Nil"]];
- xs = xs[2];
- curr = curr[2];
- }
- return root;
- }
- }
- function foldl(f) {
- return function(b) {
- return function(xs) {
- var acc = b;
- if (xs[0] === "Nil") { return acc; }
- if (xs[0] !== "Cons") { throwError('foldl'); }
- while (xs[0] === "Cons") {
- acc = f(xs[1])(acc);
- xs = xs[2];
- }
- return acc;
- }
- }
- }
- function foldr(f) {
- return function(b) {
- return function(xs) {
- var acc = b;
- if (xs[0] === "Nil") { return acc; }
- if (xs[0] !== "Cons") { throwError('foldr'); }
- var arr = [];
- while (xs[0] === "Cons") {
- arr.push(xs[1]);
- xs = xs[2];
- }
- for (var i = arr.length; i--; ) {
- acc = f(arr[i])(acc);
- }
- return acc;
- }
- }
- }
- function foldl1(f_49) {
- return function(_temp_50) {
- return function(v) {
- if("Cons" !== v[0]) {
- return undefined
- }else {
- var x_51 = v[1];
- var xs_52 = v[2];
- return foldl(f_49)(x_51)(xs_52)
- }
- }(_temp_50)
- }
- }
- function foldr1(f) {
- return function(xs) {
- if (xs[0] === "Nil") { throw "'foldr1' requires an non-empty list." }
- if (xs[0] !== "Cons") { throwError('foldr1'); }
- var arr = [];
- while (xs[0] === "Cons") {
- arr.push(xs[1]);
- xs = xs[2];
- }
- var acc = arr.pop();
- for (var i = arr.length; i--; ) {
- acc = f(arr[i])(acc);
- }
- return acc;
- }
- }
- function scanl(f) {
- return function(b) {
- return function(xs) {
- if (xs[0] === "Nil") { return ["Cons",b,["Nil"]]; }
- if (xs[0] !== "Cons") { throwError('scanl'); }
- var arr = [b];
- while (xs[0] === "Cons") {
- b = f(xs[1])(b);
- arr.push(b);
- xs = xs[2];
- }
- var out = ["Nil"];
- for (var i = arr.length; i--; ) {
- out = ["Cons", arr[i], out];
- }
- return out;
- }
- }
- }
- function scanl1(f) {
- return function(xs) {
- if (xs[0] !== "Cons") {
- throw "Error: 'scanl1' requires a list of at least length 1.";
- }
- return scanl(f)(xs[1])(xs[2]);
- }
- }
- function filter(pred) {
- return function(xs) {
- if (xs[0] === "Nil") { return xs; }
- if (xs[0] !== "Cons") { throwError('filter'); }
- var arr = [];
- while (xs[0] === "Cons") {
- if (pred(xs[1])) { arr.push(xs[1]); }
- xs = xs[2];
- }
- var out = ["Nil"];
- for (var i = arr.length; i--; ) {
- out = ["Cons", arr[i], out];
- }
- return out;
- }
- }
- function concatMap(f_76) {
- return function(x) {
- return concat(map(f_76)(x))
- }
- }
- function all(pred) {
- return foldl(function(x) { return function(acc) {
- return acc && pred(x);
- };})(true);
- }
- function any(pred) {
- return foldl(function(x) { return function(acc) {
- return acc || pred(x);
- };})(false);
- }
- function partition(pred_93) {
- return function(lst_94) {
- return function() {
- var v = lst_94;
- var c = [function(v) {
- if("Nil" !== v[0]) {
- return undefined
- }else {
- return["Tuple2", ["Nil"], ["Nil"]]
- }
- }, function(v) {
- if("Cons" !== v[0]) {
- return undefined
- }else {
- var x_95 = v[1];
- var xs_96 = v[2];
- return function(v) {
- if("Tuple2" !== v[0]) {
- return undefined
- }else {
- var as_97 = v[1];
- var bs_98 = v[2];
- return pred_93(x_95) ? ["Tuple2", ["Cons", x_95, as_97], bs_98] : ["Tuple2", as_97, ["Cons", x_95, bs_98]]
- }
- }(partition(pred_93)(xs_96))
- }
- }];
- for(var i = c.length;i--;) {
- var r = c[i](v);
- if(r !== undefined) {
- return r
- }
- }
- }()
- }
- }
- function zipWith(f) {
- return function(listA) {
- return function(listB) {
- if (listA[0] === "Nil" || listB[0] === "Nil") { return ["Nil"]; }
- if (listA[0] !== "Cons" || listB[0] !== "Cons") { throwError('zipWith'); }
- var arr = [];
- while (listA[0] === "Cons" && listB[0] === "Cons") {
- arr.push(f(listA[1])(listB[1]));
- listA = listA[2];
- listB = listB[2];
- }
- var out = ["Nil"];
- for (var i = arr.length; i--; ) {
- out = ["Cons", arr[i], out];
- }
- return out;
- }
- }
- }
- function zip(listA) {
- return function(listB) {
- if (listA[0] === "Nil" || listB[0] === "Nil") { return ["Nil"]; }
- if (listA[0] !== "Cons" || listB[0] !== "Cons") { throwError('zip'); }
- var arr = [];
- while (listA[0] === "Cons" && listB[0] === "Cons") {
- arr.push(["Tuple2", listA[1], listB[1]]);
- listA = listA[2];
- listB = listB[2];
- }
- var out = ["Nil"];
- for (var i = arr.length; i--; ) {
- out = ["Cons", arr[i], out];
- }
- return out;
- }
- }
- function unzip(pairs_112) {
- return function() {
- var v = pairs_112;
- var c = [function(v) {
- if("Nil" !== v[0]) {
- return undefined
- }else {
- return["Tuple2", ["Nil"], ["Nil"]]
- }
- }, function(v) {
- if("Cons" !== v[0]) {
- return undefined
- }else {
- var p_113 = v[1];
- var ps_114 = v[2];
- return function(v) {
- if("Tuple2" !== v[0]) {
- return undefined
- }else {
- if("Tuple2" !== v[1][0]) {
- return undefined
- }else {
- var x_115 = v[1][1];
- var y_116 = v[1][2];
- if("Tuple2" !== v[2][0]) {
- return undefined
- }else {
- var xs_117 = v[2][1];
- var ys_118 = v[2][2];
- return["Tuple2", ["Cons", x_115, xs_117], ["Cons", y_116, ys_118]]
- }
- }
- }
- }(["Tuple2", p_113, unzip(ps_114)])
- }
- }];
- for(var i = c.length;i--;) {
- var r = c[i](v);
- if(r !== undefined) {
- return r
- }
- }
- }()
- }
- function intersperse(sep_119) {
- return function(xs_120) {
- return function() {
- var v = xs_120;
- var c = [function(v) {
- if("Nil" !== v[0]) {
- return undefined
- }else {
- return["Nil"]
- }
- }, function(v) {
- if("Cons" !== v[0]) {
- return undefined
- }else {
- var a_124 = v[1];
- if("Nil" !== v[2][0]) {
- return undefined
- }else {
- return["Cons", a_124, ["Nil"]]
- }
- }
- }, function(v) {
- if("Cons" !== v[0]) {
- return undefined
- }else {
- var a_121 = v[1];
- if("Cons" !== v[2][0]) {
- return undefined
- }else {
- var b_122 = v[2][1];
- var cs_123 = v[2][2];
- return["Cons", a_121, ["Cons", sep_119, intersperse(sep_119)(["Cons", b_122, cs_123])]]
- }
- }
- }];
- for(var i = c.length;i--;) {
- var r = c[i](v);
- if(r !== undefined) {
- return r
- }
- }
- }()
- }
- }
- function intercalate(sep_125) {
- return function(xs_126) {
- return function() {
- var v = xs_126;
- var c = [function(v) {
- if("Nil" !== v[0]) {
- return undefined
- }else {
- return["Nil"]
- }
- }, function(v) {
- if("Cons" !== v[0]) {
- return undefined
- }else {
- var a_130 = v[1];
- if("Nil" !== v[2][0]) {
- return undefined
- }else {
- return a_130
- }
- }
- }, function(v) {
- if("Cons" !== v[0]) {
- return undefined
- }else {
- var a_127 = v[1];
- if("Cons" !== v[2][0]) {
- return undefined
- }else {
- var b_128 = v[2][1];
- var cs_129 = v[2][2];
- return Value.append(a_127, Value.append(sep_125, intercalate(sep_125)(["Cons", b_128, cs_129])))
- }
- }
- }];
- for(var i = c.length;i--;) {
- var r = c[i](v);
- if(r !== undefined) {
- return r
- }
- }
- }()
- }
- }
- function sort(xs) {
- if (xs[0] === "Nil") { return xs; }
- if (xs[0] !== "Cons") { throwError('sort'); }
- var arr = [];
- while (xs[0] === "Cons") {
- arr.push(xs[1]);
- xs = xs[2];
- }
- arr.sort(function(a,b) { return a - b});
- var out = ["Nil"];
- for (var i = arr.length; i--; ) {
- out = [ "Cons", arr[i], out ];
- }
- return out;
- }
- function take(n) { return function(xs) {
- if (n <= 0) { return ["Nil"]; }
- if (xs[0] === "Nil") { return xs; }
- if (xs[0] !== "Cons") { throwError('take'); }
- var out = [ "Cons", xs[1], ["Nil"] ];
- var temp = out;
- xs = xs[2];
- --n;
- while (xs[0] === "Cons" && n > 0) {
- temp[2] = [ "Cons", xs[1], ["Nil"] ];
- temp = temp[2];
- xs = xs[2];
- --n;
- }
- return out;
- };
- }
- function drop(n) { return function(xs) {
- if (xs[0] === "Nil") { return xs; }
- if (xs[0] !== "Cons") { throwError('drop'); }
- while (xs[0] === "Cons" && n > 0) {
- xs = xs[2];
- --n;
- }
- return xs;
- };
- }
- return {head:head,
- tail:tail,
- last:last,
- map:map,
- foldl:foldl,
- foldr:foldr,
- foldl1:foldl1,
- foldr1:foldr1,
- scanl:scanl,
- scanl1:scanl1,
- filter:filter,
- length:length,
- reverse:reverse,
- concat:concat,
- concatMap:concatMap,
- and:and,
- or:or,
- all:all,
- any:any,
- sum:sum,
- product:product,
- maximum:maximum,
- minimum:minimum,
- partition:partition,
- zipWith:zipWith,
- zip:zip,
- unzip:unzip,
- intersperse:intersperse,
- intercalate:intercalate,
- sort:sort,
- take:take,
- drop:drop};
-}();
-Elm.Maybe = function() {
- function consMaybe(x) { return function(xs) {
- if (x[0] === "Just") return ["Cons", x[1], xs];
- return xs;
- };
- }
- function mapCons(f) { return function(y) { return function(xs) {
- var x = f(y);
- if (x[0] === "Just") return ["Cons", x[1], xs];
- return xs;
- };
- };
- }
- function maybe(b) { return function(f) { return function(m) {
- if (m[0] === "Just") return f(m[1]);
- return b;
- };
- };
- }
-
- return {Just : function(x) { return ["Just",x]; },
- Nothing : ["Nothing"],
- justs : Elm.List.foldr(consMaybe)(["Nil"]),
- isJust : function(m) { return m[0] === "Just"; },
- isNothing : function(m) { return m[0] === "Nothing"; },
- cons : consMaybe,
- maybe : maybe
- };
-}();
-
-Elm.Either = function() {
- function Left(a1) { return ['Left',a1]; }
- function Right(a1){ return ['Right',a1]; }
- function either(f){ return function(g){ return function(e){
- switch(e[0]){
- case 'Left': return f(e[1]);
- case 'Right': return g(e[1]);
- }
- };};}
- function isLeft(e) { return e[0] == 'Left'; }
- function isRight(e) { return e[0] == 'Right'; }
-
- function get(es) { return Elm.List.map(function(x){return x[1];})(es); }
- function lefts(es) { return get(Elm.List.filter(isLeft)(es)); }
- function rights(es) { return get(Elm.List.filter(isRight)(es)); }
- function partition(es) {
- var lrs = Elm.List.partition(isLeft)(es);
- lrs[1] = get(lrs[1]);
- lrs[2] = get(lrs[2]);
- return lrs;
- }
- return {Left:Left,
- Right:Right,
- either:either,
- isLeft:isLeft,
- isRight:isRight,
- lefts:lefts,
- rights:rights,
- partition:partition};
-}();
-
-Elm.Char = function() {
- function isBetween(lo,hi) { return function(chr) {
- var c = chr.charCodeAt(0);
- return lo <= c && c <= hi;
- };
- }
- var isDigit = isBetween('0'.charCodeAt(0),'9'.charCodeAt(0));
- var chk1 = isBetween('a'.charCodeAt(0),'f'.charCodeAt(0));
- var chk2 = isBetween('A'.charCodeAt(0),'F'.charCodeAt(0));
-
- return {fromCode : function(c) { return String.fromCharCode(c); },
- toCode : function(c) { return c.charCodeAt(0); },
- toUpper : function(c) { return c.toUpperCase(); },
- toLower : function(c) { return c.toLowerCase(); },
- toLocaleUpper : function(c) { return c.toLocaleUpperCase(); },
- toLocaleLower : function(c) { return c.toLocaleLowerCase(); },
- isLower : isBetween('a'.charCodeAt(0),'z'.charCodeAt(0)),
- isUpper : isBetween('A'.charCodeAt(0),'Z'.charCodeAt(0)),
- isDigit : isDigit,
- isOctDigit : isBetween('0'.charCodeAt(0),'7'.charCodeAt(0)),
- isHexDigit : function(c) { return isDigit(c) || chk1(c) || chk2(c); }
- };
-}();
-Elm.Color = function() {
-
-function Color_0(a1) {
- return function(a2) {
- return function(a3) {
- return function(a4) {
- return["Color", a1, a2, a3, a4]
- }
- }
- }
-}
-var rgba_1 = Color_0;
-var red_3 = ["Color",255,0,0,1];
-var green_4 = ["Color",0,255,0,1];
-var blue_5 = ["Color",0,0,255,1];
-var yellow_6 = ["Color",255,255,0,1];
-var cyan_7 = ["Color",0,255,255,1];
-var magenta_8 = ["Color",255,0,255,1];
-var black_9 = ["Color",0,0,0,1];
-var white_10 = ["Color",255,255,255,1];
-var gray_11 = ["Color",128,128,128,1];
-var grey_12 = ["Color",128,128,128,1];
-function rgb_2(r_13) {
- return function(g_14) {
- return function(b_15) {
- return ["Color",r_13,g_14,b_15,1]
- }
- }
-}
-function extract(c) {
- if (c[4] === 1) { return 'rgb(' + c[1] + ',' + c[2] + ',' + c[3] + ')'; }
- return 'rgba(' + c[1] + ',' + c[2] + ',' + c[3] + ',' + c[4] + ')';
-}
-function complement(rgb) {
- var hsv = toHSV(rgb);
- hsv.hue = (hsv.hue + 180) % 360;
- return toRGB(hsv);
-}
-
-function hsva(h) { return function(s) { return function(v) { return function(a) {
- var clr = toRGB({hue:h, saturation:s, value:v});
- clr[4] = a;
- return clr;
- }; }; };
-}
-
-function hsv(h) { return function(s) { return function(v) {
- return toRGB({hue:h, saturation:s, value:v}); }; }; }
-
-function toHSV(rgb) {
- var hsv = {};
- var r = rgb[1] / 255.0, g = rgb[2] / 255.0, b = rgb[3] / 255.0;
- var M = Math.max(r,g,b);
- var m = Math.min(r,g,b);
- var c = M - m;
-
- var h = 0;
- if (c === 0) { h = 0; }
- else if (M === r) { h = ((g - b) / c) % 6; }
- else if (M === g) { h = ((b - r) / c) + 2; }
- else if (M === b) { h = ((r - g) / c) + 4; }
- h *= 60;
-
- return { value : M, hue : h, saturation : (M === 0 ? 0 : c / M) };
-}
-
-function between(lo,hi,x) { return lo <= x && x < hi; }
-function norm(n) { return Math.round(n*255); }
-
-function toRGB(hsv) {
- var c = hsv.value * hsv.saturation;
- var hue = hsv.hue / 60;
- var x = c * (1 - Math.abs((hue % 2) - 1));
- var r = 0, g = 0, b = 0;
- if (between(0,1,hue)) { r = c; g = x; b = 0; }
- else if (between(1,2,hue)) { r = x; g = c; b = 0; }
- else if (between(2,3,hue)) { r = 0; g = c; b = x; }
- else if (between(3,4,hue)) { r = 0; g = x; b = c; }
- else if (between(4,5,hue)) { r = x; g = 0; b = c; }
- else if (between(5,6,hue)) { r = c; g = 0; b = x; }
-
- var m = hsv.value - c;
- return ["Color", norm(r+m), norm(g+m), norm(b+m), 1 ];
-}
- return{rgba:rgba_1, rgb:rgb_2, hsva:hsva, hsv:hsv, red:red_3, green:green_4, blue:blue_5, yellow:yellow_6, cyan:cyan_7, magenta:magenta_8, black:black_9, white:white_10, gray:gray_11, grey:grey_12,complement:complement,extract:extract}
-}();
-var Collage = function() {
-
-var JS = Elm.JavaScript;
-
-function tracePoints(ctx,points) {
- var i = points.length - 1;
- if (i <= 0) return;
- ctx.moveTo(points[i][1], points[i][2]);
- while (i--) { ctx.lineTo(points[i][1], points[i][2]); }
-}
-
-function solid(ctx,color,points) {
- tracePoints(ctx,points);
- ctx.strokeStyle = Elm.Color.extract(color);
- ctx.stroke();
-};
-
-function filled(ctx,color,points) {
- tracePoints(ctx,points);
- ctx.fillStyle = Elm.Color.extract(color);
- ctx.fill();
-}
-
-function textured(redo,ctx,src,points) {
- var img = new Image();
- img.src = JS.castStringToJSString(src);
- img.onload = redo;
-
- tracePoints(ctx,points);
- ctx.fillStyle = ctx.createPattern(img,'repeat');
- ctx.fill();
-}
-
-function customLine(pattern,ctx,color,points) {
- if (pattern.length === 0) { pattern = [8,4]; }
- customLineHelp(ctx, pattern, points);
- ctx.strokeStyle = Elm.Color.extract(color);
- ctx.stroke();
-};
-
-var customLineHelp = function(ctx, pattern, points) {
- var i = points.length - 1;
- if (i <= 0) return;
- var x0 = points[i][1], y0 = points[i][2];
- var x1=0, y1=0, dx=0, dy=0, remaining=0, nx=0, ny=0;
- var pindex = 0, plen = pattern.length;
- var draw = true, segmentLength = pattern[0];
- ctx.moveTo(x0,y0);
- while (i--) {
- x1 = points[i][1]; y1 = points[i][2];
- dx = x1 - x0; dy = y1 - y0;
- remaining = Math.sqrt(dx * dx + dy * dy);
- while (segmentLength <= remaining) {
- x0 += dx * segmentLength / remaining;
- y0 += dy * segmentLength / remaining;
- ctx[draw ? 'lineTo' : 'moveTo'](x0, y0);
- // update starting position
- dx = x1 - x0; dy = y1 - y0;
- remaining = Math.sqrt(dx * dx + dy * dy);
- // update pattern
- draw = !draw;
- pindex = (pindex + 1) % plen;
- segmentLength = pattern[pindex];
- }
- if (remaining > 0) {
- ctx[draw ? 'lineTo' : 'moveTo'](x1, y1);
- segmentLength -= remaining;
- }
- x0 = x1; y0 = y1;
- }
-};
-
-function drawLine(ctx,form) {
- var points = form[3][1];
- switch(form[1][0]) {
- case "Solid" : return solid(ctx,form[2],points);
- case "Dotted": return customLine([3,3],ctx,form[2],points);
- case "Dashed": return customLine([8,4],ctx,form[2],points);
- case "Custom": return customLine(form[1][1],ctx,form[2],points);
- }
-};
-
-function drawShape(redo,ctx,shapeStyle,color,points) {
- switch(shapeStyle[0]) {
- case "Filled": return filled(ctx,color,points);
- case "Outlined": return solid(ctx,color,points);
- case "Textured": return textured(redo,ctx,shapeStyle[1],points);
- case "CustomOutline":
- return customLine(shapeStyle[1],ctx,color,points);
- }
-};
-
-function drawImage(redo,ctx,w,h,src) {
- var img = new Image();
- img.onload = redo;
- img.src = JS.castStringToJSString(src);
- ctx.drawImage(img,-w/2,-h/2,w,h);
-}
-
-function renderForm(redo,ctx,theta,scale,x,y,form) {
- ctx.save();
- if (x !== 0 || y !== 0) ctx.translate(x,y);
- if (theta !== ~~theta) ctx.rotate(2*Math.PI*theta);
- if (scale !== 1) ctx.scale(scale,scale);
- ctx.beginPath();
- switch(form[0]) {
- case "FLine": drawLine(ctx,form); break;
- case "FShape": drawShape(redo,ctx,form[1],form[2],form[3][1]); break;
- case "FImage": drawImage(redo,ctx,form[1],form[2],form[3]); break;
- }
- ctx.restore();
-};
-
-function renderForms(redo,ctx,w,h,forms) {
- ctx.clearRect(0,0,w,h);
- for (var i = forms.length; i--; ) {
- var f = forms[i];
- renderForm(redo,ctx,f[1],f[2],f[3][1],f[3][2],f[4]);
- }
-}
-
-function collageForms(w,h,forms) {
- var canvas = Render.newElement('canvas');
- w = ~~w;
- h = ~~h;
- canvas.style.width = w + 'px';
- canvas.style.height = h + 'px';
- canvas.style.display = "block";
- canvas.width = w;
- canvas.height = h;
- if (canvas.getContext) {
- var ctx = canvas.getContext('2d');
- function redo() { renderForms(this,ctx,w,h,forms); }
- renderForms(redo,ctx,w,h,forms);
- return canvas;
- }
- canvas.innerHTML = "Your browser does not support the canvas element.";
- return canvas;
-};
-
-function applyTransforms(theta,scale,x,y,w,h,e) {
- var t = "translate(" + (x - w / 2) + "px,"+ (y - h / 2) + "px)";
- var r = theta === (~~theta) ? "" : "rotate(" + theta*360 + "deg)";
- var s = scale === 1 ? "" : "scale(" + scale + "," + scale + ")";
- var transforms = t + " " + s + " " + r;
- e.style.transform = transforms;
- e.style.msTransform = transforms;
- e.style.MozTransform = transforms;
- e.style.webkitTransform = transforms;
- e.style.OTransform = transforms;
-}
-
-function collageElement(w,h,theta,scale,x,y,elem) {
- var e = Render.render(elem);
- applyTransforms(theta,scale,x,y,elem[3],elem[4],e);
- var div = Render.newElement('div');
- Render.addTo(div,e);
- div.style.width = (~~w) + "px";
- div.style.height = (~~h) + "px";
- div.style.overflow = "hidden";
- return div;
-}
-
-function collage(w,h,formss) {
- if (formss.length === 0) { return collageForms(w,h,[]); }
- var elems = new Array(formss.length);
- for (var i = formss.length; i--; ) {
- var f = formss[i];
- if (typeof f[0] === "string") {
- elems[i] = collageElement(w,h,f[1],f[2],f[3][1],f[3][2],f[4][1]);
- } else {
- elems[i] = collageForms(w,h,f);
- }
- }
- if (formss.length === 1) { return elems[0]; }
- return Render.flowWith(Render.goIn,function(x){return x},elems);
-}
-
-function updateFormSet(node,currSet,nextSet) {
- if (Value.eq(nextSet,currSet)) return;
- var w = node.style.width.slice(0,-2) - 0;
- var h = node.style.height.slice(0,-2) - 0;
- if (typeof nextSet[0] === "object") {
- if (typeof currSet[0] === "object") {
- if (node.getContext) {
- var ctx = node.getContext('2d');
- function redo() { renderForms(this,ctx,w,h,nextSet); }
- return renderForms(redo,ctx,w,h,nextSet);
- }
- }
- var newNode = collageForms(w,h,nextSet);
- newNode.style.position = 'absolute';
- return node.parentNode.replaceChild(newNode,node);
- }
- node.style.width = (~~w) + "px";
- node.style.height = (~~h) + "px";
- var f = nextSet;
- var next = nextSet[4][1];
- Render.update(node.firstChild, currSet[4][1], next);
- applyTransforms(f[1],f[2],f[3][1],f[3][2],next[3],next[4],node.firstChild);
-}
-
-// assumes that the form sets are the same length.
-function updateCollage(node,currs,nexts) {
- if (nexts.length === 1) {
- return updateFormSet(node,currs[0],nexts[0]);
- }
- var kids = node.childNodes;
- var len = kids.length;
- for (var i = len; i--; ) {
- updateFormSet(kids[len-i-1], currs[i], nexts[i]);
- }
-}
-
-function style(clr,n,list) {
- return ["Tuple2",
- '' + n + '',
- list];
-}
-
-function insideForm(point) { return function(form) {
- if (!inBoundsOf(point[1],point[2],form)) return false;
- var hw, hh;
- switch (form[4][0]) {
- case "FShape": return insideShape(point,form[1],form[2],form[3],form[4][3][1]);
- case "FLine": return false;
- case "FImage":
- hw = form[4][1] / 2;
- hh = form[4][2] / 2;
- break;
- case "FElement":
- hw = form[4][1][3] / 2;
- hh = form[4][1][4] / 2;
- break;
- }
- return insideShape(point,form[1],form[2],form[3],
- [ [null, hw, hh],
- [null,-hw, hh],
- [null,-hw,-hh],
- [null, hw,-hh],
- [null, hw, hh] ]);
- };
-}
-
-function inBoundsOf(px,py,form) {
- if (form.length < 6) {
- var fx = form[3][1], fy = form[3][2];
- var radiusSquared = 0;
- var scale = form[2];
- switch (form[4][0]) {
- case "FShape":
- var points = form[4][3][1];
- for (var i = points.length; --i; ) {
- var p = points[i];
- radiusSquared = Math.max(radiusSquared, p[1]*p[1] + p[2]*p[2]);
- }
- radiusSquared *= scale * scale;
- break;
- case "FLine":
- break;
- case "FImage":
- var x = scale * form[4][1] / 2;
- var y = scale * form[4][2] / 2;
- radiusSquared = x*x + y*y;
- break;
- case "FElement":
- var x = scale * form[4][1][3] / 2;
- var y = scale * form[4][1][4] / 2;
- radiusSquared = x*x + y*y;
- break;
- }
- form.push(function(px,py) {
- var dx = px - fx;
- var dy = py - fy;
- return dx*dx + dy*dy < radiusSquared + 1;
- });
- }
- return form[5](px,py);
-}
-
-function insideShape(point,theta,scale,pos,points) {
- var counter = 0;
- var list = ["Nil"];
- var p1,p2;
-
- var x = (point[1] - pos[1]) / scale;
- var y = (point[2] - pos[2]) / scale;
- if (theta !== 0) {
- var t = -2 * Math.PI * theta;
- var nx = x * Math.cos(t) - y * Math.sin(t);
- y = x * Math.sin(t) + y * Math.cos(t);
- x = nx;
- }
-
- if (points.length === 0) { return false; }
- p1 = points[0];
- for (var i = points.length - 1; i--; ) {
- p2 = points[i];
- var p1x = p1[1], p1y = p1[2], p2x = p2[1], p2y = p2[2];
-
- if (p1y < p2y) {var ymin=p1y, ymax=p2y;} else {var ymin=p2y, ymax=p1y;}
- if (p1x < p2x) {var xmin=p1x, xmax=p2x;} else {var xmin=p2x, xmax=p1x;}
-
- if (ymin < y && y <= ymax && x <= xmax) {
- if (x <= xmin || x <= ((y-p1y)*(p2x-p1x)/(p2y-p1y)+p1x)) {
- ++counter;
- }
- }
- p1 = p2;
- }
- return (counter % 2) === 1;
-}
-
-return {collage:collage, updateCollage:updateCollage, insideForm:insideForm};
-
-}();Elm.Graphics = function() {
- for (this['i'] in Elm.List) {
- eval('var ' + this['i'] + ' = Elm.List[this.i];');
- }
- var JS = Elm.JavaScript;
- var DLeft_0 = ["DLeft"];
- var DRight_1 = ["DRight"];
- var DUp_2 = ["DUp"];
- var DDown_3 = ["DDown"];
- var DIn_4 = ["DIn"];
- var DOut_5 = ["DOut"];
- function Absolute_12(a1) {
- return["Absolute", a1]
- }
- function Relative_13(a1) {
- return["Relative", a1]
- }
- var Near_14 = ["Near"];
- var Mid_15 = ["Mid"];
- var Far_16 = ["Far"];
- function Position_17(a1) {
- return function(a2) {
- return["Position", a1, a2]
- }
- }
- function PositionTL_18(a1) {
- return function(a2) {
- return["PositionTL", a1, a2]
- }
- }
- function PositionTR_19(a1) {
- return function(a2) {
- return["PositionTR", a1, a2]
- }
- }
- function PositionBL_20(a1) {
- return function(a2) {
- return["PositionBL", a1, a2]
- }
- }
- function PositionBR_21(a1) {
- return function(a2) {
- return["PositionBR", a1, a2]
- }
- }
- function Element_37(id,e,w,h,o,c,l) {
- return["Element", id, e, w, h, o, c, l ]
- }
- function EText_39(a1) {
- return function(a2) {
- return["EText", a1, a2]
- }
- }
- function EImage_40(a1) {
- return["EImage", JS.castStringToJSString(a1)]
- }
- function EVideo_41(a1) {
- return["EVideo", JS.castStringToJSString(a1)]
- }
- function EFittedImage_42(a1) {
- return["EFittedImage", JS.castStringToJSString(a1)]
- }
- function EFlow_43(a1) {
- return function(a2) {
- return["EFlow", a1, JS.castListToJSArray(a2)]
- }
- }
- function ECollage_44(a1) {
- return function(a2) {
- return function(a3) {
- return["ECollage", a1, a2, Value.groupForms(a3)]
- }
- }
- }
- var EEmpty_45 = ["EEmpty"];
- function EContainer_46(a1) {
- return function(a2) {
- return["EContainer", a1, a2]
- }
- }
- var Solid_68 = ["Solid"];
- var Dotted_69 = ["Dotted"];
- var Dashed_70 = ["Dashed"];
- function Custom_71(a1) {
- return["Custom", JS.castListToJSArray(a1)]
- }
- var Filled_72 = ["Filled"];
- var Outlined_73 = ["Outlined"];
- function CustomOutline_74(a1) {
- return["CustomOutline", JS.castListToJSArray(a1)]
- }
- function Line_75(a1) {
- return["Line", JS.castListToJSArray(a1)]
- }
- function Shape_78(a1) {
- return function(a2) {
- var points = JS.castListToJSArray(a1);
- if (points.length > 0) { points.push(points[0]); }
- return["Shape", points, a2];
- }
- }
- function Form_84(a1) {
- return function(a2) {
- return function(a3) {
- return function(a4) {
- return["Form", a1, a2, a3, a4]
- }
- }
- }
- }
- function FLine_85(a1) {
- return function(a2) {
- return function(a3) {
- return["FLine", a1, a2, a3]
- }
- }
- }
- function FShape_86(a1) {
- return function(a2) {
- return function(a3) {
- return["FShape", a1, a2, a3]
- }
- }
- }
- function FImage_87(a1) {
- return function(a2) {
- return function(a3) {
- return["FImage", a1, a2, JS.castStringToJSString(a3)]
- }
- }
- }
- function FElement_88(a1) {
- return["FElement", a1]
- }
- var left_6 = DLeft_0;
- var right_7 = DRight_1;
- var down_8 = DDown_3;
- var up_9 = DUp_2;
- var inward_10 = DIn_4;
- var outward_11 = DOut_5;
- var topLeft_22 = Position_17(Near_14)(Near_14);
- var topRight_23 = Position_17(Far_16)(Near_14);
- var bottomLeft_24 = Position_17(Near_14)(Far_16);
- var bottomRight_25 = Position_17(Far_16)(Far_16);
- var midLeft_26 = Position_17(Near_14)(Mid_15);
- var midRight_27 = Position_17(Far_16)(Mid_15);
- var midTop_28 = Position_17(Mid_15)(Near_14);
- var midBottom_29 = Position_17(Mid_15)(Far_16);
- var middle_30 = Position_17(Mid_15)(Mid_15);
- function middleAt(a1) {
- return function(a2) {
- return["PositionAt", a1, a2]
- }
- }
- var topLeftAt_31 = PositionTL_18;
- var topRightAt_32 = PositionTR_19;
- var bottomLeftAt_33 = PositionBL_20;
- var bottomRightAt_34 = PositionBR_21;
- var absolute_35 = Absolute_12;
- var relative_36 = Relative_13;
- function newElement_38(e,w,h,o,c,l) { return Element_37(Guid.guid(),e,w,h,o,c,l); }
- function basicNewElement(e,w,h) { return Element_37(Guid.guid(),e,w,h,1,["Nothing"],["Nothing"]); }
- var line_76 = Line_75;
- var polygon_79 = Shape_78;
- function sprite_96(src) {
- return function(w) {
- return function(h) {
- return function(pos) {
- return Form_84(0)(1)(pos)(FImage_87(w)(h)(src))
- }
- }
- }
- }
- function toForm_97(pos) {
- return function(e) {
- return Form_84(0)(1)(pos)(FElement_88(e))
- }
- }
- function width_47(w__101) {
- return function(e) {
- var be = e[2];
- switch(be[0]) {
- case "EImage":
- case "EVideo":
- return newElement_38(e[2],w__101,e[4] * w__101 / e[3], e[5], e[6], e[7]);
- case "EText":
- var p = Value.getTextSize(w__101,e[4],be[2]);
- return newElement_38(e[2], w__101, p[1], e[5], e[6], e[7]);
- }
- return newElement_38(e[2], w__101, e[4], e[5], e[6], e[7]);
- }
- }
- function height_48(h__108) {
- return function(e) {
- var be = e[2];
- switch(be[0]) {
- case "EImage":
- case "EVideo":
- return newElement_38(e[2], e[3] * h__108 / e[4], h__108, e[5], e[6], e[7]);
- }
- return newElement_38(e[2], e[3], h__108, e[5], e[6], e[7]);
- }
- }
- function size_49(w) {
- return function(h) {
- return function(e) {
- return newElement_38(e[2], w, h, e[5], e[6], e[7]);
- }
- }
- }
- function opacity_50(o) {
- return function(e) {
- return newElement_38(e[2], e[3], e[4], o, e[6], e[7]);
- }
- }
- function color_51(c) {
- return function(e) {
- return newElement_38(e[2], e[3], e[4], e[5], ["Just",c], e[7]);
- }
- }
- function link(lnk) {
- return function(e) {
- return newElement_38(e[2], e[3], e[4], e[5], e[6], ["Just", JS.castStringToJSString(lnk)]);
- }
- }
- function widthOf_52(e) { return ~~e[3]; }
- function heightOf_53(e) { return ~~e[4]; }
- function sizeOf_54(e) { return["Tuple2", ~~e[3], ~~e[4]] }
- function text_56(txt) {
- var p = Value.getTextSize(0,0,txt);
- return basicNewElement(EText_39("left")(txt), p[0], p[1])
- }
- function plainText(str) {
- var txt = Value.toText(str);
- var p = Value.getTextSize(0,0,txt);
- return basicNewElement(EText_39("left")(txt),p[0],p[1])
- }
- function asText(v) {
- var txt = Elm.Text.monospace(Value.toText(Value.show(v)));
- var p = Value.getTextSize(0,0,txt);
- return basicNewElement(EText_39("left")(txt),p[0],p[1])
- }
- function centeredText(txt) {
- var p = Value.getTextSize(0,0,txt);
- return basicNewElement(EText_39("center")(txt),p[0],p[1])
- }
- function justifiedText(txt) {
- var p = Value.getTextSize(0,0,txt);
- return basicNewElement(EText_39("justify")(txt),p[0],p[1])
- }
- function rightedText(txt) {
- var p = Value.getTextSize(0,0,txt);
- return basicNewElement(EText_39("right")(txt),p[0],p[1])
- }
- function image_57(w) {
- return function(h) {
- return function(src) {
- return basicNewElement(EImage_40(src),w,h)
- }
- }
- }
- function images(srcs) {
- var pics = Elm.Signal.constant(spacer_66(0)(0));
- var update = Elm.Signal.lift(function(src) {
- src = JS.castStringToJSString(src);
- var img = new Image();
- img.onload = function() {
- Dispatcher.notify(pics.id,
- image_57(this.width)(this.height)(src));
- };
- img.src = src;
- })(srcs);
- function f(x) { return function(y) { return x; } }
- var combine = Elm.Signal.lift2(f)(pics)(update);
- return combine;
- }
- function video_58(w) {
- return function(h) {
- return function(src) {
- return basicNewElement(EVideo_41(src),w,h)
- }
- }
- }
- function fittedImage_59(w_147) {
- return function(h_148) {
- return function(s_149) {
- return basicNewElement(EFittedImage_42(s_149),w_147,h_148)
- }
- }
- }
- function flow_60(dir_150) {
- return function(es_151) {
- return function() {
- var w_152 = function() {
- var ws_154 = map(widthOf_52)(es_151);
- return function(case1) {
- var case0 = case1;
- switch(case0[0]) {
- case "DLeft":
- return sum(ws_154);
- case "DRight":
- return sum(ws_154)
- }
- return maximum(ws_154)
- }(dir_150)
- }();
- var h_153 = function() {
- var hs_155 = map(heightOf_53)(es_151);
- return function(case3) {
- var case2 = case3;
- switch(case2[0]) {
- case "DDown":
- return sum(hs_155);
- case "DUp":
- return sum(hs_155)
- }
- return maximum(hs_155)
- }(dir_150)
- }();
- return basicNewElement(EFlow_43(dir_150)(es_151), w_152, h_153)
- }()
- }
- }
- function above_61(e1_156) {
- return function(e2_157) {
- return basicNewElement(EFlow_43(DDown_3)(["Cons", e1_156, ["Cons", e2_157, ["Nil"]]]), Math.max(widthOf_52(e1_156),widthOf_52(e2_157)), heightOf_53(e1_156) + heightOf_53(e2_157));
- }
- }
- function below_62(e1_158) {
- return function(e2_159) {
- return basicNewElement(EFlow_43(DDown_3)(["Cons", e2_159, ["Cons", e1_158, ["Nil"]]]), Math.max(widthOf_52(e1_158),widthOf_52(e2_159)), heightOf_53(e1_158) + heightOf_53(e2_159));
- }
- }
- function beside_63(e1_160) {
- return function(e2_161) {
- return basicNewElement(EFlow_43(DRight_1)(["Cons", e1_160, ["Cons", e2_161, ["Nil"]]]), widthOf_52(e1_160) + widthOf_52(e2_161), Math.max(heightOf_53(e1_160),heightOf_53(e2_161)));
- }
- }
- function layers_64(es_162) {
- return basicNewElement(EFlow_43(DOut_5)(es_162), maximum(map(widthOf_52)(es_162)), maximum(map(heightOf_53)(es_162)))
- }
- function collage_65(w_163) {
- return function(h_164) {
- return function(forms_165) {
- return basicNewElement(ECollage_44(w_163)(h_164)(forms_165),w_163,h_164)
- }
- }
- }
- function spacer_66(w_166) {
- return function(h_167) {
- return basicNewElement(EEmpty_45,w_166,h_167)
- }
- }
- function container_67(w_169) {
- return function(h_170) {
- return function(pos_168) {
- return function(e_171) {
- return basicNewElement(EContainer_46(pos_168)(e_171),w_169,h_170)
- }
- }
- }
- }
- function segment_77(p1_172) {
- return function(p2_173) {
- return Line_75(["Cons", p1_172, ["Cons", p2_173, ["Nil"]]])
- }
- }
- function rect_80(w_174) {
- return function(h_175) {
- return function(pos_176) {
- return Shape_78(["Cons", ["Tuple2", 0 - w_174 / 2, 0 - h_175 / 2],
- ["Cons", ["Tuple2", 0 - w_174 / 2, h_175 / 2],
- ["Cons", ["Tuple2", w_174 / 2, h_175 / 2],
- ["Cons", ["Tuple2", w_174 / 2, 0 - h_175 / 2], ["Nil"]]]]])(pos_176)
- }
- }
- }
- function oval_81(w_177) {
- return function(h_178) {
- return function(pos_179) {
- return function() {
- var n_180 = 50;
- return function() {
- function f_181(i_182) {
- return["Tuple2", w_177 / 2 * Math.cos(2 * (Math.PI / n_180) * i_182), h_178 / 2 * Math.sin(2 * (Math.PI / n_180) * i_182)];
- }
- return Shape_78(map(f_181)(function() {
- var lo = 0;
- var hi = n_180 - 1;
- var lst = ["Nil"];
- if(lo <= hi) {
- do {
- lst = ["Cons", hi, lst]
- }while(hi-- > lo)
- }
- return lst
- }()))(pos_179)
- }()
- }()
- }
- }
- }
- function circle_82(r_183) {
- return oval_81(2 * r_183)(2 * r_183)
- }
- function ngon_83(n_184) {
- return function(r_185) {
- return function(pos_186) {
- return function() {
- var m_187 = n_184;
- return function() {
- function f_188(i_189) {
- return["Tuple2", r_185 * Math.cos(2 * (Math.PI / m_187) * i_189), r_185 * Math.sin(2 * (Math.PI / m_187) * i_189)];
- }
- return Shape_78(map(f_188)(function() {
- var lo = 0;
- var hi = n_184 - 1;
- var lst = ["Nil"];
- if(lo <= hi) {
- do {
- lst = ["Cons", hi, lst]
- }while(hi-- > lo)
- }
- return lst
- }()))(pos_186)
- }()
- }()
- }
- }
- }
- function solid_89(clr_190) {
- return function(ln_191) {
- return Form_84(0)(1)(["Tuple2", 0, 0])(FLine_85(Solid_68)(clr_190)(ln_191))
- }
- }
- function dotted_90(clr_192) {
- return function(ln_193) {
- return Form_84(0)(1)(["Tuple2", 0, 0])(FLine_85(Dotted_69)(clr_192)(ln_193))
- }
- }
- function dashed_91(clr_194) {
- return function(ln_195) {
- return Form_84(0)(1)(["Tuple2", 0, 0])(FLine_85(Dashed_70)(clr_194)(ln_195))
- }
- }
- function customLine_92(pattern_196) {
- return function(clr_197) {
- return function(ln_198) {
- return Form_84(0)(1)(["Tuple2", 0, 0])(FLine_85(Custom_71(pattern_196))(clr_197)(ln_198))
- }
- }
- }
- function filled_93(clr) {
- return function(shape) {
- return Form_84(0)(1)(shape[2])(FShape_86(Filled_72)(clr)(shape));
- }
- }
- function outlined_94(clr) {
- return function(shape) {
- return Form_84(0)(1)(shape[2])(FShape_86(Outlined_73)(clr)(shape));
- }
- }
- function customOutline_95(pattern) {
- return function(clr) {
- return function(shape) {
- return Form_84(0)(1)(shape[2])(FShape_86(CustomOutline_74(pattern))(clr)(shape));
- }
- }
- }
- function textured(src) {
- return function(shape) {
- return Form_84(0)(1)(shape[2])(FShape_86(["Textured",src])(null)(shape));
- }
- }
- function rotate_98(t_212) {
- return function(Form$thetascaleposform_213) {
- return function(case5) {
- var case0 = case5;
- switch(case0[0]) {
- case "Form":
- var case1 = case0[1], case2 = case0[2], case3 = case0[3], case4 = case0[4];
- return Form_84(t_212 + case1)(case2)(case3)(case4)
- }
- throw"Non-exhaustive pattern match in case";
- }(Form$thetascaleposform_213)
- }
- }
- function scale_99(s) {
- return function(form) {
- return Form_84(form[1])(s * form[2])(form[3])(form[4])
- }
- }
- function move_100(x_224) {
- return function(y_225) {
- return function(Form$thetascaleTuple2$pxpyform_226) {
- return function(case7) {
- var case0 = case7;
- switch(case0[0]) {
- case "Form":
- var case1 = case0[1], case2 = case0[2], case3 = case0[3], case4 = case0[4];
- switch(case3[0]) {
- case "Tuple2":
- var case5 = case3[1], case6 = case3[2];
- return Form_84(case1)(case2)(["Tuple2", x_224 + case5, y_225 + case6])(case4)
- }
- break
- }
- throw"Non-exhaustive pattern match in case";
- }(Form$thetascaleTuple2$pxpyform_226)
- }
- }
- }
- return{left:left_6, right:right_7, down:down_8, up:up_9, inward:inward_10, outward:outward_11, topLeft:topLeft_22, topRight:topRight_23, bottomLeft:bottomLeft_24, bottomRight:bottomRight_25, midLeft:midLeft_26, midRight:midRight_27, midTop:midTop_28, midBottom:midBottom_29, middle:middle_30, middleAt:middleAt, topLeftAt:topLeftAt_31, topRightAt:topRightAt_32, bottomLeftAt:bottomLeftAt_33, bottomRightAt:bottomRightAt_34, absolute:absolute_35, relative:relative_36, width:width_47, height:height_48, size:size_49, opacity:opacity_50,
- color:color_51, link:link, widthOf:widthOf_52, heightOf:heightOf_53, sizeOf:sizeOf_54, text:text_56, asText:asText, plainText:plainText, centeredText:centeredText, justifiedText:justifiedText, rightedText:rightedText, image:image_57, images:images, video:video_58, fittedImage:fittedImage_59, flow:flow_60, above:above_61, below:below_62, beside:beside_63, layers:layers_64, collage:collage_65, spacer:spacer_66, container:container_67, line:line_76, segment:segment_77, polygon:polygon_79, rect:rect_80, oval:oval_81, circle:circle_82, ngon:ngon_83, solid:solid_89, dotted:dotted_90, dashed:dashed_91, customLine:customLine_92, filled:filled_93,
- outlined:outlined_94, customOutline:customOutline_95, textured:textured, sprite:sprite_96, toForm:toForm_97, rotate:rotate_98, scale:scale_99, move:move_100,
- isWithin: Collage.insideForm}
-}();
-Elm.Text = function() {
- function fromString(s) { return Value.toText(s); }
-
- var addTag = function(tag) { return function(text) {
- return '<' + tag + ' style="padding:0;margin:0">' + text + '';
- };
- };
- var addStyle = function(style, value) { return function(text) {
- return "" + text + "";
- };
- };
-
- var typeface = function(name) {
- name = Elm.JavaScript.castStringToJSString(name);
- return addStyle('font-family', name);
- };
- var size = function(px) {
- return addStyle('font-size', px + 'px');
- };
- var header = addTag('h1');
- var height = function(h) { return addStyle('font-size', h+'em'); }
- var italic = addStyle('font-style', 'italic');
- var bold = addTag('b');
- var color = function(c) {
- return addStyle('color', Elm.Color.extract(c));
- };
- var underline = addStyle('text-decoration', 'underline');
- var overline = addStyle('text-decoration', 'overline');
- var strikeThrough = addStyle('text-decoration', 'line-through');
- var link = function(href) { return function(text) {
- return "" + text + "";
- };
- };
-
- return {fromString : fromString,
- toText: fromString,
- header : header,
- height : height,
- italic : italic,
- bold : bold,
- underline : underline,
- overline : overline,
- strikeThrough : strikeThrough,
- monospace : typeface('monospace'),
- typeface : typeface,
- color : color,
- link : link };
-}();
-
-var Render = function(){
-
-function newElement(elementType) {
- var e = document.createElement(elementType);
- e.style.padding = "0";
- e.style.margin = "0";
- return e;
-};
-
-function addTo(container, elem) {
- container.appendChild(elem);
-};
-
-function makeText(pos,txt) {
- var e = newElement('div');
- e.innerHTML = txt;
- e.style.textAlign = pos;
- return e;
-};
-
-function image(src) {
- var img = newElement('img');
- img.src = src;
- img.name = src;
- img.style.display = "block";
- return img;
-}
-
-function fittedImage(w,h,src) {
- var e = newElement('div');
- e.style.width = w + 'px';
- e.style.height = h + 'px';
- e.style.position = "relative";
- e.style.overflow = "hidden";
-
- var img = newElement('img');
- img.onload = function() {
- img.style.position = 'absolute';
- img.style.margin = 'auto';
-
- var sw = w, sh = h;
- if (w / h > this.width / this.height) {
- sh = Math.round(this.height * w / this.width);
- } else {
- sw = Math.round(this.width * h / this.height);
- }
- img.style.width = sw + 'px';
- img.style.height = sh + 'px';
- img.style.left = ((w - sw) / 2) + 'px';
- img.style.top = ((h - sh) / 2) + 'px';
- };
- img.src = src;
- img.name = src;
- addTo(e,img);
- return e;
-};
-
-var video = function(src) {
- var e = newElement('video');
- e.controls = "controls";
- var source = newElement('source');
- source.src = src;
- var segs = src.split('.');
- source.type = "video/" + segs[segs.length-1];
- addTo(e, source);
- e.style.display = "block";
- return e;
-};
-
-function divify(e) {
- var div = newElement('div');
- addTo(div, e);
- return div;
-};
-function goDown(e) {
- return e //.tagName === "DIV" ? e : divify(e);
-};
-function goRight(e) {
- e.style.styleFloat = "left";
- e.style.cssFloat = "left";
- return e;
-};
-function goIn(e) {
- e.style.position = 'absolute';
- return e;
-};
-function flowWith(f, prep, elist) {
- var container = newElement('div');
- for (var i = elist.length; i--; ) {
- addTo(container, f(prep(elist[i])));
- }
- return container;
-};
-
-function flow(dir,elist) {
- switch(dir) {
- case "DDown": elist = elist.slice(0).reverse();
- case "DUp": return flowWith(goDown,render,elist);
- case "DRight": elist = elist.slice(0).reverse();
- case "DLeft": return flowWith(goRight,render,elist);
- case "DOut": elist = elist.slice(0).reverse();
- case "DIn": return flowWith(goIn,render,elist);
- };
-};
-
-function toPos(pos) {
- switch(pos[0]) {
- case "Absolute": return pos[1] + "px";
- case "Relative": return (pos[1] * 100) + "%";
- }
-}
-
-function setPos(pos,e) {
- e.style.position = 'absolute';
- e.style.margin = 'auto';
- switch(pos[0]) {
- case "Position":
- if (pos[1][0] !== "Far") e.style.left = 0;
- if (pos[1][0] !== "Near") e.style.right = 0;
- if (pos[2][0] !== "Far") e.style.top = 0;
- if (pos[2][0] !== "Near") e.style.bottom = 0;
- break;
- case "PositionAt":
- e.style.top = toPos(pos[2]);
- e.style.left = toPos(pos[1]);
- var shift = "translate(" + ~~(-e.style.width.slice(0,-2) / 2) + "px," + ~~(-e.style.height.slice(0,-2) / 2) + "px)";
- e.style.transform = shift;
- e.style.msTransform = shift;
- e.style.MozTransform = shift;
- e.style.webkitTransform = shift;
- e.style.OTransform = shift;
- break;
- default:
- var p = pos[0].slice(-2);
- e.style[p[0] === "T" ? 'top' : 'bottom'] = toPos(pos[2]);
- e.style[p[1] === "L" ? 'left' : 'right'] = toPos(pos[1]);
- }
-}
-
-function container(pos,elem) {
- var e = render(elem);
- setPos(pos,e);
- var div = newElement('div');
- div.style.position = "relative";
- div.style.overflow = "hidden";
- addTo(div,e);
- return div;
-};
-
-function render(elem) {
- var e = {};
- switch(elem[2][0]) {
- case "EText": e = makeText(elem[2][1],elem[2][2]); break;
- case "EImage": e = image(elem[2][1]); break;
- case "EVideo": e = video(elem[2][1]); break;
- case "EFittedImage": e = fittedImage(elem[3],elem[4],elem[2][1]); break;
- case "EFlow": e = flow(elem[2][1][0],elem[2][2]); break;
- case "ECollage": e = Collage.collage(elem[2][1],elem[2][2],elem[2][3]); break;
- case "EEmpty": e = newElement('div'); break;
- case "EContainer": e = container(elem[2][1],elem[2][2]); break;
- case "EHtml":
- e = elem[2][1];
- if (e.type !== 'button') {
- var p = Value.getExcess(e);
- elem[3] -= p[0];
- elem[4] -= p[1];
- }
- break;
- case "EExternalHtml":
- e = newElement('div');
- addTo(e, elem[2][1]);
- break;
- }
- e.id = elem[1];
- e.style.width = (~~elem[3]) + 'px';
- e.style.height = (~~elem[4]) + 'px';
- if (elem[5] !== 1) { e.style.opacity = elem[5]; }
- if (elem[6][0] === "Just") {
- e.style.backgroundColor = Elm.Color.extract(elem[6][1]);
- }
- if (elem[7][0] === "Just") {
- var a = newElement('a');
- a.href = elem[7][1];
- addTo(a,e);
- return a;
- }
- return e;
-};
-
-function update(node,curr,next) {
- if (node.tagName === 'A') { node = node.firstChild; }
- if (curr[1] === next[1]) return;
- if (curr[2][0] !== next[2][0]) {
- return node.parentNode.replaceChild(render(next),node);
- }
- var nextE = next[2], currE = curr[2];
- switch(nextE[0]) {
- case "EText":
- if (nextE[1] !== currE[1]) node.style.textAlign = nextE[1];
- if (nextE[2] !== currE[2]) node.innerHTML = nextE[2];
- break;
- case "EImage":
- if (nextE[1] !== currE[1]) node.src = nextE[1];
- break;
- case "EVideo":
- case "EFittedImage":
- if (!Value.eq(nextE,currE) || next[3]!==curr[3] || next[4]!==curr[4]) {
- return node.parentNode.replaceChild(render(next),node);
- }
- break;
- case "ECollage":
- if (nextE[1] !== currE[1] || nextE[2] !== currE[2] || nextE[3].length !== currE[3].length) {
- return node.parentNode.replaceChild(render(next),node);
- }
- Collage.updateCollage(node,currE[3],nextE[3]);
- break;
- case "EFlow":
- if (nextE[1] !== currE[1]) {
- return node.parentNode.replaceChild(render(next),node);
- }
- var nexts = nextE[2];
- var kids = node.childNodes;
- if (nexts.length !== kids.length) {
- return node.parentNode.replaceChild(render(next),node);
- }
- var currs = currE[2];
- var goDir = function(x) { return x; };
- switch(nextE[1][0]) {
- case "DDown": case "DUp": goDir = goDown; break;
- case "DRight": case "DLeft": goDir = goRight; break;
- case "DOut": case "DIn": goDir = goIn; break;
- }
- for (var i = kids.length; i-- ;) {
- update(kids[i],currs[i],nexts[i]);
- goDir(kids[i]);
- }
- break;
- case "EContainer":
- update(node.childNodes[0],currE[2],nextE[2]);
- setPos(nextE[1],node.childNodes[0]);
- break;
- case "EEmpty":
- break;
- case "EHtml":
- if (next[1] !== curr[1]) {
- var e = render(next);
- node.parentNode.replaceChild(e,node);
- node = e;
- }
- if (e.type !== 'button') {
- var p = Value.getExcess(node);
- next[3] -= p[0];
- next[4] -= p[1];
- }
- break;
- case "EExternalHtml":
- if (next[1] !== curr[1])
- node.parentNode.replaceChild(render(next),node);
- break;
- }
- if (next[3] !== curr[3]) node.style.width = (~~next[3]) + 'px';
- if (next[4] !== curr[4]) node.style.height = (~~next[4]) + 'px';
- if (next[5] !== curr[5]) node.style.opacity = next[5];
- if (next[6].length === 2) {
- var clr = Elm.Color.extract(next[6][1]);
- if (clr !== node.style.backgroundColor) node.style.backgroundColor = clr;
- }
- if (next[7].length === 2) {
- if (curr[7].length === 1 || next[7][1] !== curr[7][1]) node.parentNode.href = next[7][1];
- }
- next[1] = curr[1];
-}
-
-return {render:render,update:update,addTo:addTo,newElement:newElement,flowWith:flowWith,goIn:goIn};
-
-}();
-Elm.Signal = function() {
- var send = function(node, timestep, changed) {
- var kids = node.kids;
- for (var i = kids.length; i--; ) {
- kids[i].recv(timestep, changed, node.id);
- }
- };
- /**
- * @constructor
- */
- function input(base) {
- this.id = Guid.guid();
- this.value = base;
- this.kids = [];
- this.defaultNumberOfKids = 0;
- this.recv = function(timestep, eid, v) {
- var changed = eid === this.id;
- if (changed) { this.value = v; }
- send(this, timestep, changed);
- return changed;
- };
- Dispatcher.inputs.push(this);
- };
- /**
- * @constructor
- */
- function lift(func,args) {
- this.id = Guid.guid();
- this.value = null;
- this.kids = [];
- this.count = 0;
- this.changed = false;
-
- args.reverse();
- this.recalc = function() {
- var f = func;
- for (var i = args.length; i--; ) {
- f = f(args[i].value);
- }
- this.value = f;
- };
- this.recalc();
-
- this.recv = function(timestep, changed, parentID) {
- this.count += 1;
- if (changed) { this.changed = true; }
- if (this.count == args.length) {
- if (this.changed) { this.recalc() }
- send(this, timestep, this.changed);
- this.changed = false;
- this.count = 0;
- }
- };
- for (var i = args.length; i--; ) {
- args[i].kids.push(this);
- }
- };
- /**
- * @constructor
- */
- function fold(func,base,baseIsFunc,input) {
- this.id = Guid.guid();
- this.value = baseIsFunc ? base(input.value) : base;
- this.kids = [];
- this.recv = function(timestep, changed, parentID) {
- if (changed) { this.value = func(input.value)(this.value); }
- send(this, timestep, changed);
- };
- input.kids.push(this);
- };
-
- /**
- * @constructor
- */
- function dropIf(pred,base,input) {
- this.id = Guid.guid();
- this.value = pred(input.value) ? base : input.value;
- this.kids = [];
- this.recv = function(timestep, changed, parentID) {
- var chng = changed && !pred(input.value);
- if (chng) { this.value = input.value; }
- send(this, timestep, chng);
- };
- input.kids.push(this);
- };
-
- /**
- * @constructor
- */
- function dropRepeats(input) {
- this.id = Guid.guid();
- this.value = input.value;
- this.kids = [];
- this.recv = function(timestep, changed, parentID) {
- var chng = changed && !Value.eq(this.value,input.value);
- if (chng) { this.value = input.value; }
- send(this, timestep, chng);
- };
- input.kids.push(this);
- };
-
- var dropWhen = function(s1) { return function(b) { return function(s2) {
- var pairs = new lift(function(x){return function(y){return [x,y];};},[s1,s2]);
- var dropped = new dropIf(function(p){return p[0];},[true,b],pairs);
- return new lift(function(p){return p[1];},[dropped]); }; };
- };
-
- /**
- * @constructor
- */
- function timeIndex(pair,s) {
- this.id = Guid.guid();
- var t = (new window.Date).getTime();
- this.value = pair ? Value.Tuple(t,s.value) : t;
- this.kids = [];
- this.recv = function(timestep, changed, parentID) {
- if (changed) this.value = pair ? Value.Tuple(timestep, s.value) : timestep;
- send(this, timestep, changed);
- };
- s.kids.push(this);
- }
-
- /**
- * @constructor
- */
- function sampleOn(s1,s2) {
- this.id = Guid.guid();
- this.value = s2.value;
- this.kids = [];
- this.count = 0;
- this.changed = false;
-
- this.recv = function(timestep, changed, parentID) {
- if (parentID === s1.id) this.changed = changed;
- this.count += 1;
- if (this.count == 2) {
- if (this.changed) { this.value = s2.value; }
- send(this, timestep, this.changed);
- this.count = 0;
- this.changed = false;
- }
- };
- s1.kids.push(this);
- s2.kids.push(this);
- };
-
- function delay(t) { return function(s) {
- var delayed = new input(s.value);
- var firstEvent = true;
- function update(v) {
- if (firstEvent) return;
- setTimeout(function() { Dispatcher.notify(delayed.id,v); },t);
- }
- function first(a) { return function(b) { return a; }; }
- var out = new sampleOn(delayed,new lift(first, [delayed, new lift(update,[s])]));
- firstEvent = false;
- return out;
- };
- }
-
- /**
- * @constructor
- */
- function merge(s1,s2) {
- this.id = Guid.guid();
- this.value = s1.value;
- this.kids = [];
- this.next = null;
- this.count = 0;
- this.changed = false;
-
- this.recv = function(timestep, changed, parentID) {
- this.count += 1;
- if (changed) {
- this.changed = true;
- if (parentID == s2.id && this.next === null) { this.next = s2.value; }
- if (parentID == s1.id) { this.next = s1.value; }
- }
-
- if (this.count == 2) {
- if (this.changed) {
- this.value = this.next;
- this.next = null;
- }
- send(this, timestep, this.changed);
- this.changed = false;
- this.count = 0;
- }
- };
- s1.kids.push(this);
- s2.kids.push(this);
- };
-
- function merges(ss) {
- function mrg(x) { return function(y) { return new merge(x,y); }; }
- return Elm.List.foldl1(mrg)(ss);
- }
-
- function mergeEither(s1) { return function(s2) {
- function f(s) { return function(x) { return [s,x]; }; }
- return new merge(new lift(f('Left'),[s1]), new lift(f('Right'),[s2]));
- };
- }
-
- function average(sampleSize) { return function(s) {
- var sample = new Array(sampleSize);
- var i = sampleSize;
- while (i--) sample[i] = 0;
- i = 0;
- var full = false;
- var total = 0;
- function f(n) {
- total += n - sample[i];
- sample[i] = n;
- var avg = total / Math.max(1, full ? sampleSize : i);
- if (++i == sampleSize) { full = true; i = 0; }
- return avg;
- }
- return new lift(f, [s]);
- };
- }
-
- return {
- constant : function(v) { return new input(v); },
- lift : function(f){return function(e){return new lift(f,[e]);};},
- lift2 : function(f) {
- return function(e1) { return function(e2) {
- return new lift(f, [e1,e2]); };};},
- lift3 : function(f) {
- return function(e1) { return function(e2) {
- return function(e3){return new lift(f,[e1,e2,e3]);};};};},
- lift4 : function(f) {
- return function(e1) { return function(e2) {
- return function(e3) { return function(e4) {
- return new lift(f, [e1,e2,e3,e4]);};};};};},
- lift5 : function(f) {
- return function(e1) { return function(e2) {
- return function(e3) { return function(e4) {
- return function(e5) {
- return new lift(f, [e1,e2,e3,e4,e5]);};};};};};},
- lift6 : function(f) { return function(e1) { return function(e2) {
- return function(e3) { return function(e4) {
- return function(e5) { return function(e6) {
- return new lift(f, [e1,e2,e3,e4,e5,e6]); };};};};};};},
- lift7 : function(f) { return function(e1) { return function(e2) {
- return function(e3) { return function(e4) {
- return function(e5) { return function(e6) {
- return function(e7) {
- return new lift(f, [e1,e2,e3,e4,e5,e6,e7]);};};};};};};};},
- lift8 : function(f) { return function(e1) { return function(e2) {
- return function(e3) { return function(e4) {
- return function(e5) { return function(e6) {
- return function(e7) { return function(e8) {
- return new lift(f, [e1,e2,e3,e4,e5,e6,e7,e8]);};};};};};};};};},
- foldp : function(f) { return function(b) { return function(e) {
- return new fold(f,b,false,e); }; }; },
- foldp$ : function(f) { return function(b) { return function(e) {
- return new fold(f,b,true,e); }; }; },
- foldp1 : function(f) { return function(e) {
- return new fold(f,function(x){return x;},true,e); }; },
- delay : delay,
- merge : function(s1) { return function(s2) { return new merge(s1,s2)}; },
- merges : merges,
- mergeEither : mergeEither,
- average : average,
- count : function(sig) {
- var incr = function(_){return function(c){return c+1;};};
- return new fold(incr,0,false,sig) },
- countIf : function(pred) { return function(sig) {
- var incr = function(x){return function(c){return pred(x) ? c+1 : c;};};
- return new fold(incr,0,false,sig) }; },
- keepIf : function(pred) { return function(base) { return function(sig) {
- return new dropIf(function(x) { return !pred(x)},base,sig); }; }; },
- dropIf : function(pred) { return function(base) { return function(sig) {
- return new dropIf(pred,base,sig); }; }; },
- keepWhen : function(s) { return dropWhen(new lift(function(b){return !b;},[s])); },
- dropWhen : dropWhen,
- dropRepeats : function(s) { return new dropRepeats(s);},
- sampleOn : function(s1){return function(s2){return new sampleOn(s1,s2);};},
- timestamp : function(s) { return new timeIndex(true, s); },
- timeOf : function(s) { return new timeIndex(false, s); }
- };
-}();
-var Dispatcher = function() {
- var program = null;
- var inputs = [];
- var currentElement = null;
-
- var initialize = function() {
- program = Elm.main();
- if (!program.hasOwnProperty('recv')) {
- program = Elm.Signal.constant(program);
- }
-
- currentElement = program.value;
- filterDeadInputs();
-
- var content = document.getElementById('content');
- content.appendChild(Render.render(currentElement));
- var w = document.getElementById('widthChecker').offsetWidth;
- if (w !== window.innerWidth) {
- Dispatcher.notify(Elm.Window.dimensions.id, Value.Tuple(w, window.innerHeight));
- }
- program = Elm.Signal.lift(function(value) {
- var content = document.getElementById('content');
- Render.update(content.firstChild,currentElement,value);
- currentElement = value;
- return value;
- })(program);
- };
- var notify = function(id, v) {
- var timestep = (new window.Date).getTime();
- var hasListener = false;
- for (var i = inputs.length; i--; ) {
- hasListener = inputs[i].recv(timestep, id, v) || hasListener;
- }
- return hasListener;
- };
-
- function isAlive(input) {
- if (!input.hasOwnProperty('defaultNumberOfKids')) return true;
- var len = input.kids.length;
- if (len == 0) return false;
- if (len > input.defaultNumberOfKids) return true;
- var alive = false;
- for (var i = len; i--; ) {
- alive = alive || isAlive(input.kids[i]);
- }
- return alive;
- }
- function filterDeadInputs() {
- var temp = [];
- for (var i = inputs.length; i--; ) {
- if (isAlive(inputs[i])) temp.push(inputs[i]);
- }
- inputs = temp;
- }
-
- return {initialize:initialize, notify:notify, inputs:inputs};
-}();Elm.HTTP = function() {
- var JS = Elm.JavaScript;
- var toElmString = Elm.JavaScript.castJSStringToString;
- function request(verb) { return function(url) { return function(data) {
- return function(headers) {
- return {0 : "Request",
- length : 1,
- verb : JS.castStringToJSString(verb),
- url : JS.castStringToJSString(url),
- data : data === null ? null : JS.castStringToJSString(data),
- headers : headers }; }; }; };
- }
- function get(url) { return request("GET")(url)(null)(["Nil"]); }
- function post(url) { return function(data) {
- return request("POST")(url)(data)(["Nil"]); }; }
-
- function registerReq(queue,responses) { return function(req) {
- if (req.url !== "") { sendReq(queue,responses,req); }
- };
- }
-
- function updateQueue(queue,responses) {
- if (queue.length > 0) {
- Dispatcher.notify(responses.id, queue[0].value);
- if (queue[0].value[0] !== "Waiting") {
- queue.shift();
- setTimeout(function() { updateQueue(queue,responses); }, 0);
- }
- }
- }
-
- function sendReq(queue,responses,req) {
- var response = { value: ["Waiting"] };
- queue.push(response);
-
- var request = null;
- if (window.ActiveXObject) { request = new ActiveXObject("Microsoft.XMLHTTP"); }
- if (window.XMLHttpRequest) { request = new XMLHttpRequest(); }
- request.onreadystatechange = function(e) {
- if (request.readyState === 4) {
- response.value = (request.status === 200
- ? ["Success", toElmString(request.responseText)]
- : ["Failure", request.status,
- toElmString(request.statusText)]);
- setTimeout(function() { updateQueue(queue,responses); }, 0);
- }
- };
- request.open(req.verb, req.url, true);
- Elm.List.map(function(pair) {
- request.setRequestHeader(
- JS.castStringToJSString(pair[1]),
- JS.castStringToJSString(pair[2]));
- })(req.headers);
- request.send(req.data);
- return null;
- }
-
- function send(requests) {
- var responses = Elm.Signal.constant(["Waiting"]);
- var sender = Elm.Signal.lift(registerReq([],responses))(requests);
- function f(x) { return function(y) { return x; } }
- var combine = Elm.Signal.lift2(f)(responses)(sender);
- return combine;
- }
-
- return {get : get,
- post : post,
- request : request,
- send : send,
- sendGet : function(urls){return send(Elm.Signal.lift(get)(urls));}
- };
-}();
-
-Elm.Input = function() {
- var JS = Elm.JavaScript;
- var toElmString = Elm.JavaScript.castJSStringToString;
- var newTextInput = function(elem, ghostText) {
- elem.placeholder = JS.castStringToJSString(ghostText);
- var str = Elm.Signal.constant(["Nil"]);
- Value.addListener(elem, 'keyup', function(e) {
- Dispatcher.notify(str.id, toElmString(elem.value));
- elem.focus();
- });
- elem.style.padding = "1px";
- return Value.Tuple(Value.wrap(elem), str);
- };
- var newElement = function(name) {
- var e = document.createElement(name);
- e.style.padding = "0";
- e.style.margin = "0";
- return e;
- };
- var textArea = function(cols) { return function(rows) {
- var textarea = newElement('textarea');
- textarea.rows = rows;
- textarea.cols = cols;
- return newTextInput(textarea, "");
- };
- };
- var textField = function(ghostText) {
- var field = newElement('input');
- field.type = 'text';
- return newTextInput(field, ghostText);
- };
- var password = function(ghostText) {
- var field = newElement('input');
- field.type = 'password';
- return newTextInput(field, ghostText);
- };
- var checkbox = function(checked) {
- var box = newElement('input');
- box.type = 'checkbox';
- box.checked = checked;
- var status = Elm.Signal.constant(checked);
- Value.addListener(box, 'change', function(e) {
- Dispatcher.notify(status.id, box.checked);
- });
- return Value.Tuple(Value.wrap(box), status);
- };
- var dropDown = function(options) {
- var slct = newElement('select');
- var opts = [];
- while (options[0] === "Cons") {
- var opt = newElement('option');
- var str = Value.toText(options[1][1]);
- opt.value = str;
- opt.innerHTML = str;
- slct.appendChild(opt);
- opts.push(options[1][2]);
- options = options[2];
- }
- var status = Elm.Signal.constant(opts[0]);
- Value.addListener(slct, 'change', function(e) {
- Dispatcher.notify(status.id, opts[slct.selectedIndex]);
- });
- return Value.Tuple(Value.wrap(slct), status);
- };
- var stringDropDown = function(opts) {
- return dropDown(Elm.List.map (function(x) {return Value.Tuple(x,x);}) (opts));
- };
- var button = function(name) {
- var b = newElement('input');
- b.type = "button";
- b.value = JS.castStringToJSString(name);
- var press = Elm.Signal.constant(false);
- Value.addListener(b, 'click', function(e) {
- Dispatcher.notify(press.id, true);
- Dispatcher.notify(press.id, false);
- });
- return Value.Tuple(Value.wrap(b),press);
- };
- return {textArea:textArea, textField:textField,
- password:password, checkbox:checkbox,
- dropDown:dropDown, stringDropDown:stringDropDown,
- button:button};
-}();
-
-Elm.Keyboard = { Raw : function() {
- var keysDown = Elm.Signal.constant(["Nil"]);
- var charPressed = Elm.Signal.constant(["Nothing"]);
-
- function remove(x,xs) {
- if (xs[0] === "Nil") return xs;
- if (xs[1] === x) return xs[2];
- return ["Cons", xs[1], remove(x,xs[2])];
- }
- function has(x,xs) {
- while (xs[0] !== "Nil") {
- if (xs[1] === x) return true;
- xs = xs[2];
- }
- return false;
- }
- Value.addListener(document, 'keydown', function(e) {
- if (has(e.keyCode, keysDown.value)) return;
- var hasListener = Dispatcher.notify(keysDown.id, ["Cons", e.keyCode, keysDown.value]);
- if (!hasListener)
- this.removeEventListener('keydown',arguments.callee,false);
- });
- Value.addListener(document, 'keyup', function(e) {
- var codes = remove(e.keyCode, keysDown.value);
- var hasListener = Dispatcher.notify(keysDown.id, codes);
- if (!hasListener)
- this.removeEventListener('keyup',arguments.callee,false);
- });
- Value.addListener(window, 'blur', function(e) {
- var hasListener = Dispatcher.notify(keysDown.id, ["Nil"]);
- if (!hasListener)
- this.removeEventListener('blur',arguments.callee,false);
- });
- Value.addListener(document, 'keypress', function(e) {
- var hasListener = Dispatcher.notify(charPressed.id, ["Just",e.charCode || e.keyCode]);
- Dispatcher.notify(charPressed.id, ["Nothing"]);
- if (!hasListener)
- this.removeEventListener('keypress',arguments.callee,false);
- });
- return {keysDown:keysDown,
- charPressed:charPressed};
- }()
-};
-
-(function() {
- function keySignal(f) {
- var signal = Elm.Signal.lift(f)(Elm.Keyboard.Raw.keysDown);
- Elm.Keyboard.Raw.keysDown.defaultNumberOfKids += 1;
- signal.defaultNumberOfKids = 0;
- return signal;
- }
-
- function dir(left,right,up,down) {
- function f(ks) {
- var x = 0, y = 0;
- while (ks[0] == "Cons") {
- switch (ks[1]) {
- case left : --x; break;
- case right: ++x; break;
- case up : ++y; break;
- case down : --y; break;
- }
- ks = ks[2];
- }
- return { _:[true], x:[x], y:[y] };
- }
- return keySignal(f);
- }
-
- function is(key) {
- function f(ks) {
- while (ks[0] == "Cons") {
- if (key == ks[1]) return true;
- ks = ks[2];
- }
- return false;
- }
- return keySignal(f);
- }
-
- Elm.Keyboard.arrows = dir(37,39,38,40);
- Elm.Keyboard.wasd = dir(65,68,87,83);
- Elm.Keyboard.shift = is(16);
- Elm.Keyboard.ctrl = is(17);
- Elm.Keyboard.space = is(32);
-
-}());
-
-Elm.Mouse = function() {
- var position = Elm.Signal.constant(Value.Tuple(0,0));
- position.defaultNumberOfKids = 2;
-
- var x = Elm.Signal.lift(function(p){return p[1];})(position);
- x.defaultNumberOfKids = 0;
- var y = Elm.Signal.lift(function(p){return p[2];})(position);
- y.defaultNumberOfKids = 0;
-
- var isDown = Elm.Signal.constant(false);
- var isClicked = Elm.Signal.constant(false);
- var clicks = Elm.Signal.constant(Value.Tuple());
-
- function getXY(e) {
- var posx = 0;
- var posy = 0;
- if (!e) e = window.event;
- if (e.pageX || e.pageY) {
- posx = e.pageX;
- posy = e.pageY;
- } else if (e.clientX || e.clientY) {
- posx = e.clientX + document.body.scrollLeft +
- document.documentElement.scrollLeft;
- posy = e.clientY + document.body.scrollTop +
- document.documentElement.scrollTop;
- }
- return Value.Tuple(posx, posy);
- }
-
- Value.addListener(document, 'click', function(e) {
- var hasListener1 = Dispatcher.notify(isClicked.id, true);
- var hasListener2 = Dispatcher.notify(clicks.id, Value.Tuple());
- Dispatcher.notify(isClicked.id, false);
- if (!hasListener1 && !hasListener2)
- this.removeEventListener('click',arguments.callee,false);
- });
- Value.addListener(document, 'mousedown', function(e) {
- var hasListener = Dispatcher.notify(isDown.id, true);
- if (!hasListener)
- this.removeEventListener('mousedown',arguments.callee,false);
- });
- Value.addListener(document, 'mouseup', function(e) {
- var hasListener = Dispatcher.notify(isDown.id, false);
- if (!hasListener)
- this.removeEventListener('mouseup',arguments.callee,false);
- });
- Value.addListener(document, 'mousemove', function(e) {
- var hasListener = Dispatcher.notify(position.id, getXY(e));
- if (!hasListener)
- this.removeEventListener('mousemove',arguments.callee,false);
- });
- var clickedOn = function(elem) {
- var node = Render.render(elem);
- var click = Elm.Signal.constant(false);
- Value.addListener(node, 'click', function(e) {
- Dispatcher.notify(click.id, true);
- Dispatcher.notify(click.id, false);
- });
- return Value.Tuple(Value.wrap(node), click);
- };
- return {position: position,
- x:x,
- y:y,
- isClicked: isClicked,
- isDown: isDown,
- clicks: clicks,
- isClickedOn: clickedOn
- };
- }();
-Elm.Random = function() {
- var inRange = function(min) { return function(max) {
- return Elm.Signal.constant(Math.floor(Math.random() * (max-min+1)) + min);
- };
- };
- var randomize = function(min) { return function(max) { return function(signal) {
- function f(x) { return Math.floor(Math.random() * (max-min+1)) + min; }
- return Elm.Signal.lift(f)(signal);
- };
- };
- };
- return { inRange:inRange, randomize:randomize };
-}();Elm.Time = function() {
- function timeNow() { return (new window.Date).getTime(); }
- function everyWhen(isOn) { return function(t) {
- var clock = Elm.Signal.constant(timeNow());
- function tellTime() { Dispatcher.notify(clock.id, timeNow()); }
- setInterval(tellTime, t);
- return clock;
- };
- }
- function fpsWhen(desiredFPS) { return function (isOn) {
- var msPerFrame = 1000 / desiredFPS;
- var prev = timeNow(), curr = prev, diff = 0, wasOn = true;
- var ticker = Elm.Signal.constant(diff);
- function tick(zero) { return function() {
- curr = timeNow();
- diff = zero ? 0 : curr - prev;
- prev = curr;
- Dispatcher.notify(ticker.id, diff);
- };
- }
- var timeoutID = 0;
- function f(isOn) { return function(t) {
- if (isOn) {
- timeoutID = setTimeout(tick(!wasOn && isOn), msPerFrame);
- } else if (wasOn) {
- clearTimeout(timeoutID);
- }
- wasOn = isOn;
- return t;
- };
- }
- return Elm.Signal.lift2(f)(isOn)(ticker);
- };
- }
- function since(t) { return function(s) {
- function cmp(a) { return function(b) { return !Value.eq(a,b); }; }
- var dcount = Elm.Signal.count(Elm.Signal.delay(t)(s));
- return Elm.Signal.lift2(cmp)(Elm.Signal.count(s))(dcount);
- };
- }
- function after(t) {
- t *= 1000;
- var thread = Elm.Signal.constant(false);
- setTimeout(function() { Dispatcher.notify(thread.id, true); }, t);
- return thread;
- }
- function before(t) {
- t *= 1000;
- var thread = Elm.Signal.constant(true);
- setTimeout(function() { Dispatcher.notify(thread.id, false); }, t);
- return thread;
- }
- function read(s) {
- var t = window.Date.parse(s);
- return isNaN(t) ? ["Nothing"] : ["Just",t];
- }
- return {fpsWhen : fpsWhen,
- fps : function(t) { return fpsWhen(t)(Elm.Signal.constant(true)); },
- every : everyWhen(Elm.Signal.constant(true)),
- delay : Elm.Signal.delay,
- since : since,
- after : after,
- before : before,
- hour : 3600000,
- minute : 60000,
- second : 1000,
- ms : 1,
- inHours : function(t) { return t / 3600000; },
- inMinutes : function(t) { return t / 60000; },
- inSeconds : function(t) { return t / 1000; },
- inMss : function(t) { return t; },
- toDate : function(t) { return new window.Date(t); },
- read : read
- };
-
-}();Elm.Window = function() {
- var dimensions = Elm.Signal.constant(Value.Tuple(window.innerWidth,
- window.innerHeight));
- dimensions.defaultNumberOfKids = 2;
-
- var width = Elm.Signal.lift(function(p){return p[1];})(dimensions);
- width.defaultNumberOfKids = 0;
- var height = Elm.Signal.lift(function(p){return p[2];})(dimensions);
- height.defaultNumberOfKids = 0;
-
- Value.addListener(window, 'resize', function(e) {
- var w = document.getElementById('widthChecker').offsetWidth;
- var hasListener = Dispatcher.notify(dimensions.id,
- Value.Tuple(w, window.innerHeight));
- if (!hasListener)
- this.removeEventListener('resize',arguments.callee,false);
- });
- return {dimensions:dimensions,width:width,height:height};
-}();
-
-Elm.Date = function() {
-
- function dateNow() { return new window.Date; }
- function readDate(str) {
- var d = new window.Date(Elm.JavaScript.castStringToJSString(str));
- if (isNaN(d.getTime())) return ["Nothing"];
- return ["Just",d];
- }
-
- var dayTable = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"];
- var monthTable = ["Jan", "Feb", "Mar", "Apr", "May", "Jun",
- "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"];
-
- return {
- read : readDate,
- year : function(d) { return d.getFullYear(); },
- month : function(d) { return [monthTable[d.getMonth()]]; },
- day : function(d) { return d.getDate(); },
- hour : function(d) { return d.getHours(); },
- minute : function(d) { return d.getMinutes(); },
- second : function(d) { return d.getSeconds(); },
- dayOfWeek : function(d) { return [dayTable[d.getDay()]]; },
- toTime : function(d) { return d.getTime(); },
- Mon : ["Mon"], Tue : ["Tue"], Wed : ["Wed"],
- Thu : ["Thu"], Fri : ["Fri"], Sat : ["Sat"], Sun : ["Sun"],
- Jan : ["Jan"], Feb : ["Feb"], Mar : ["Mar"], Apr : ["Apr"],
- May : ["May"], Jun : ["Jun"], Jul : ["Jul"], Aug : ["Aug"],
- Sep : ["Sep"], Oct : ["Oct"], Nov : ["Nov"], Dec : ["Dec"]
- };
-
-}();
-
-Value.addListener(document, 'elm_log', function(e) { console.log(e.value); });
-Value.addListener(document, 'elm_title', function(e) {document.title = e.value;});
-Value.addListener(document, 'elm_redirect', function(e) {
- if (e.value.length > 0) { window.location = e.value; }
- });
-Value.addListener(document, 'elm_viewport', function(e) {
- var node = document.getElementById('elm_viewport');
- if (!node) {
- node = document.createElement('meta');
- node.id = 'elm_viewport';
- node.name = 'viewport';
- document.head.appendChild(node);
- }
- node.content = e.value;
- Dispatcher.notify(Elm.Window.dimensions.id,
- Value.Tuple(window.innerWidth, window.innerHeight));
- });
-
-Elm.Prelude = function() {
- var mod = function(x) { return function(y) {
- var r = x % y;
- var m = x==0 ? 0 : (y>0 ? (x>=0 ? r : r+y) : -mod(-x)(-y));
- return m == y ? 0 : m;
- }; };
-
- var min = function(x) { return function(y) { return Math.min(x,y); }; };
- var max = function(x) { return function(y) { return Math.max(x,y); }; };
-
- var flip=function(f){return function(x){return function(y){return f(y)(x);};};};
- var clamp = function(lo) { return function(hi) {
- return function(x) { return Math.min(hi, Math.max(lo, x)); };
- };
- };
- var curry = function(f) { return function(x) { return function(y) {
- return f(["Tuple2",x,y]); }; };
- };
- var uncurry = function(f) { return function(p) {
- if (p[0] !== "Tuple2") {
- throw "Function was uncurry'd but was not given a pair.";
- }
- return f(p[1])(p[2]); };
- };
-
- var logBase=function(b){return function(x){return Math.log(x)/Math.log(b);};};
-
- function readInt(str) {
- var s = Elm.JavaScript.castStringToJSString(str);
- var len = s.length;
- if (len === 0) { return ["Nothing"]; }
- var start = 0;
- if (s[0] == '-') {
- if (len === 1) { return ["Nothing"]; }
- start = 1;
- }
- for (var i = start; i < len; ++i) {
- if (!Elm.Char.isDigit(s[i])) { return ["Nothing"]; }
- }
- return ["Just", parseInt(s)];
- }
-
- function readFloat(str) {
- var s = Elm.JavaScript.castStringToJSString(str);
- var len = s.length;
- if (len === 0) { return ["Nothing"]; }
- var start = 0;
- if (s[0] == '-') {
- if (len === 1) { return ["Nothing"]; }
- start = 1;
- }
- var dotCount = 0;
- for (var i = start; i < len; ++i) {
- if (Elm.Char.isDigit(s[i])) { continue; }
- if (s[i] === '.') {
- dotCount += 1;
- if (dotCount <= 1) { continue; }
- }
- return ["Nothing"];
- }
- return ["Just", parseFloat(s)];
- }
-
- function compare(x) { return function (y) {
- if (x instanceof Array && y instanceof Array) {
- var len = x.length;
- if (len == y.length) {
- for (var i = 1; i < len; ++i) {
- var cmp = compare(x[i])(y[i]);
- if (cmp[0] === 'EQ') continue;
- return cmp;
- }
- return ['EQ'];
- }
- return [ y.length == 1 ? 'GT' : 'LT' ];
- }
- return [ x === y ? 'EQ' : (x < y ? 'LT' : 'GT') ];
- };
- }
- return {eq : Value.eq,
- id : function(x) { return x; },
- not : function(b) { return !b; },
- xor : function(x) { return function(y) { return x != y; }; },
- fst : function(p) { return p[1]; },
- snd : function(p) { return p[2]; },
- rem : function(x) { return function(y) { return x % y; }; },
- div : function(x) { return function(y) { return ~~(x / y); }; },
- otherwise : true,
- compare : compare,
- toFloat : function(x) { return x; },
- round : function(n) { return Math.round(n); },
- floor : function(n) { return Math.floor(n); },
- ceiling : function(n) { return Math.ceil(n); },
- truncate : function(n) { return ~~n; },
- readInt : readInt,
- readFloat : readFloat,
- sqrt : Math.sqrt,
- abs : Math.abs,
- pi : Math.PI,
- e : Math.E,
- sin : Math.sin,
- cos : Math.cos,
- tan : Math.tan,
- asin : Math.asin,
- acos : Math.acos,
- atan : Math.atan,
- atan2 : function(y) { return function(x) { return Math.atan2(y,x); }; },
- mod : mod,
- min : min,
- max : max,
- flip : flip,
- clamp : clamp,
- curry : curry,
- uncurry : uncurry,
- logBase : logBase,
- Just : Elm.Maybe.Just,
- Nothing : Elm.Maybe.Nothing,
- maybe : Elm.Maybe.maybe,
- map : Elm.List.map,
- zip : Elm.List.zip,
- zipWith : Elm.List.zipWith,
- filter : Elm.List.filter,
- head : Elm.List.head,
- tail : Elm.List.tail,
- last : Elm.List.last,
- length : Elm.List.length,
- reverse : Elm.List.reverse,
- foldr : Elm.List.foldr,
- foldr1 : Elm.List.foldr1,
- foldl : Elm.List.foldl,
- foldl1 : Elm.List.foldl1,
- and : Elm.List.and,
- or : Elm.List.or,
- all : Elm.List.all,
- any : Elm.List.any,
- sum : Elm.List.sum,
- product : Elm.List.product,
- concat : Elm.List.concat,
- concatMap : Elm.List.concatMap,
- maximum : Elm.List.maximum,
- minimum : Elm.List.minimum,
- scanl : Elm.List.scanl,
- scanl1 : Elm.List.scanl1,
- take : Elm.List.take,
- drop : Elm.List.drop,
- zip : Elm.List.zip,
- unzip : Elm.List.unzip,
- lift : Elm.Signal.lift,
- lift2 : Elm.Signal.lift2,
- lift3 : Elm.Signal.lift3,
- lift4 : Elm.Signal.lift4,
- lift5 : Elm.Signal.lift5,
- lift6 : Elm.Signal.lift6,
- lift7 : Elm.Signal.lift7,
- lift8 : Elm.Signal.lift8,
- foldp : Elm.Signal.foldp,
- foldp1 : Elm.Signal.foldp1,
- foldp$ : Elm.Signal.foldp$,
- constant : Elm.Signal.constant,
- merge : Elm.Signal.merge,
- merges : Elm.Signal.merges,
- mergeEither : Elm.Signal.mergeEither,
- count : Elm.Signal.count,
- countIf : Elm.Signal.countIf,
- average : Elm.Signal.average,
- keepIf : Elm.Signal.keepIf,
- dropIf : Elm.Signal.dropIf,
- keepWhen : Elm.Signal.keepWhen,
- dropWhen : Elm.Signal.dropWhen,
- dropRepeats : Elm.Signal.dropRepeats,
- sampleOn : Elm.Signal.sampleOn,
- timestamp : Elm.Signal.timestamp,
- timeOf : Elm.Signal.timeOf
- };
-
-}();
-
-(function() {
- var include = function(library) {
- for (var i in library) {
- Elm.Prelude[i] = library[i];
- }
- };
- include (Elm.Color);
- include (Elm.Text);
- include (Elm.Graphics);
- include (Elm.Time);
-
- show = Value.show;
-
-}());
-
-Elm.Touch = function() {
-
- function Dict() {
- this.keys = [];
- this.values = [];
-
- this.insert = function(key,value) {
- this.keys.push(key);
- this.values.push(value);
- };
- this.lookup = function(key) {
- var i = this.keys.indexOf(key)
- return i >= 0 ? this.values[i] : {x:0,y:0,t:0};
- };
- this.remove = function(key) {
- var i = this.keys.indexOf(key);
- if (i < 0) return;
- var t = this.values[i];
- this.keys.splice(i,1);
- this.values.splice(i,1);
- return t;
- };
- }
-
- var root = Elm.Signal.constant([]),
- tapTime = 500,
- hasTap = false,
- tap = {_:[true],x:[0],y:[0]},
- dict = new Dict();
-
- function touch(t) {
- var r = dict.lookup(t.identifier);
- return {_ : [true], id: [t.identifier],
- x: [t.pageX], y: [t.pageY],
- x0: [r.x], y0: [r.y],
- t0: [r.t] };
- }
-
- function start(e) {
- dict.insert(e.identifier,{x:e.pageX,y:e.pageY,t:Date.now()});
- }
- function end(e) {
- var t = dict.remove(e.identifier);
- if (Date.now() - t.t < tapTime) {
- hasTap = true;
- tap = {_:[true], x:[t.x], y:[t.y]};
- }
- }
-
- function listen(name, f) {
- function update(e) {
- for (var i = e.changedTouches.length; i--; ) { f(e.changedTouches[i]); }
- var ts = new Array(e.touches.length);
- for (var i = e.touches.length; i--; ) { ts[i] = touch(e.touches[i]); }
- var hasListener = Dispatcher.notify(root.id, ts);
- if (!hasListener) return document.removeEventListener(name, update);
- e.preventDefault();
- }
- Value.addListener(document, name, update);
- }
-
- listen("touchstart", start);
- listen("touchmove", function(_){});
- listen("touchend", end);
- listen("touchcancel", end);
- listen("touchleave", end);
-
- function dependency(f) {
- var sig = Elm.Signal.lift(f)(root);
- root.defaultNumberOfKids += 1;
- sig.defaultNumberOfKids = 0;
- return sig;
- }
-
- var touches = dependency(function(ts) {
- return Elm.JavaScript.castJSArrayToList(ts);
- });
- var taps = function() {
- var sig = dependency(function(_) { return tap; });
- sig.defaultNumberOfKids = 1;
- function pred(_) { var b = hasTap; hasTap = false; return b; }
- var sig2 = Elm.Signal.keepIf(pred)({_:[true],x:[0],y:[0]})(sig);
- sig2.defaultNumberOfKids = 0;
- return sig2;
- }();
-
- return { touches: touches, taps: taps };
-}();
-Elm.Dict=function(){
- var compare = Elm.Prelude.compare;
- var uncurry = Elm.Prelude.uncurry;
- var Nothing = Elm.Prelude.Nothing;
- var Just = Elm.Prelude.Just;
- var not = Elm.Prelude.not;
- var eq = Elm.Prelude.eq;
- var isJust=Elm.Maybe.isJust;
- var Red_0=['Red'];
- var Black_1=['Black'];
- function RBNode_2(a1){
- return function(a2){
- return function(a3){
- return function(a4){
- return function(a5){
- return ['RBNode',a1,a2,a3,a4,a5];};};};};}
- var RBEmpty_3=['RBEmpty'];
- function min_6(t_42){
- return function(){
- switch(t_42[0]){
- case 'RBEmpty':
- throw '(min RBEmpty) is not defined';
- case 'RBNode':
- switch(t_42[4][0]){
- case 'RBEmpty':
- return ['Tuple2',t_42[2],t_42[3]];
- }
- return min_6(t_42[4]);
- }
- throw "Non-exhaustive pattern match in case";}();}
- function lookup_7(k_46){
- return function(t_47){
- return function(){
- switch(t_47[0]){
- case 'RBEmpty':
- return Nothing;
- case 'RBNode':
- return function(){
- var case12=compare(k_46)(t_47[2]);
- switch(case12[0]){
- case 'EQ':
- return Just(t_47[3]);
- case 'GT':
- return lookup_7(k_46)(t_47[5]);
- case 'LT':
- return lookup_7(k_46)(t_47[4]);
- }
- throw "Non-exhaustive pattern match in case";}();
- }
- throw "Non-exhaustive pattern match in case";}();};}
- function findWithDefault_8(base_52){
- return function(k_53){
- return function(t_54){
- return function(){
- switch(t_54[0]){
- case 'RBEmpty':
- return base_52;
- case 'RBNode':
- return function(){
- var case19=compare(k_53)(t_54[2]);
- switch(case19[0]){
- case 'EQ':
- return t_54[3];
- case 'GT':
- return findWithDefault_8(base_52)(k_53)(t_54[5]);
- case 'LT':
- return findWithDefault_8(base_52)(k_53)(t_54[4]);
- }
- throw "Non-exhaustive pattern match in case";}();
- }
- throw "Non-exhaustive pattern match in case";}();};};}
- function member_9(k_59){
- return function(t_60){
- return isJust(lookup_7(k_59)(t_60));};}
- function rotateLeft_10(t_61){
- return function(){
- switch(t_61[0]){
- case 'RBNode':
- switch(t_61[5][0]){
- case 'RBNode':
- return RBNode_2(t_61[1])(t_61[5][2])(t_61[5][3])(RBNode_2(Red_0)(t_61[2])(t_61[3])(t_61[4])(t_61[5][4]))(t_61[5][5]);
- }break;
- }
- throw 'rotateLeft of a node without enough children';}();}
- function rotateRight_11(t_71){
- return function(){
- switch(t_71[0]){
- case 'RBNode':
- switch(t_71[4][0]){
- case 'RBNode':
- return RBNode_2(t_71[1])(t_71[4][2])(t_71[4][3])(t_71[4][4])(RBNode_2(Red_0)(t_71[2])(t_71[3])(t_71[4][5])(t_71[5]));
- }break;
- }
- throw 'rotateRight of a node without enough children';}();}
- function rotateLeftIfNeeded_12(t_81){
- return function(){
- switch(t_81[0]){
- case 'RBNode':
- switch(t_81[5][0]){
- case 'RBNode':
- switch(t_81[5][1][0]){
- case 'Red':
- return rotateLeft_10(t_81);
- }break;
- }break;
- }
- return t_81;}();}
- function rotateRightIfNeeded_13(t_82){
- return function(){
- switch(t_82[0]){
- case 'RBNode':
- switch(t_82[4][0]){
- case 'RBNode':
- switch(t_82[4][1][0]){
- case 'Red':
- switch(t_82[4][4][0]){
- case 'RBNode':
- switch(t_82[4][4][1][0]){
- case 'Red':
- return rotateRight_11(t_82);
- }break;
- }break;
- }break;
- }break;
- }
- return t_82;}();}
- function otherColor_14(c_83){
- return function(){
- switch(c_83[0]){
- case 'Black':
- return Red_0;
- case 'Red':
- return Black_1;
- }
- throw "Non-exhaustive pattern match in case";}();}
- function color_flip_15(t_84){
- return function(){
- switch(t_84[0]){
- case 'RBNode':
- switch(t_84[4][0]){
- case 'RBNode':
- switch(t_84[5][0]){
- case 'RBNode':
- return RBNode_2(otherColor_14(t_84[1]))(t_84[2])(t_84[3])(RBNode_2(otherColor_14(t_84[4][1]))(t_84[4][2])(t_84[4][3])(t_84[4][4])(t_84[4][5]))(RBNode_2(otherColor_14(t_84[5][1]))(t_84[5][2])(t_84[5][3])(t_84[5][4])(t_84[5][5]));
- }break;
- }break;
- }
- throw 'color_flip called on a RBEmpty or RBNode with a RBEmpty child';}();}
- function color_flipIfNeeded_16(t_98){
- return function(){
- switch(t_98[0]){
- case 'RBNode':
- switch(t_98[4][0]){
- case 'RBNode':
- switch(t_98[4][1][0]){
- case 'Red':
- switch(t_98[5][0]){
- case 'RBNode':
- switch(t_98[5][1][0]){
- case 'Red':
- return color_flip_15(t_98);
- }break;
- }break;
- }break;
- }break;
- }
- return t_98;}();}
- function fixUp_17(t_99){
- return color_flipIfNeeded_16(rotateRightIfNeeded_13(rotateLeftIfNeeded_12(t_99)));}
- function ensureBlackRoot_18(t_100){
- return function(){
- switch(t_100[0]){
- case 'RBNode':
- switch(t_100[1][0]){
- case 'Red':
- return RBNode_2(Black_1)(t_100[2])(t_100[3])(t_100[4])(t_100[5]);
- }break;
- }
- return t_100;}();}
- function insert_19(k_105){
- return function(v_106){
- return function(t_107){
- return function(){
- function ins_108(t_109){
- return function(){
- switch(t_109[0]){
- case 'RBEmpty':
- return RBNode_2(Red_0)(k_105)(v_106)(RBEmpty_3)(RBEmpty_3);
- case 'RBNode':
- return function(){
- var h_115=function(){
- var case114=compare(k_105)(t_109[2]);
- switch(case114[0]){
- case 'EQ':
- return RBNode_2(t_109[1])(t_109[2])(v_106)(t_109[4])(t_109[5]);
- case 'GT':
- return RBNode_2(t_109[1])(t_109[2])(t_109[3])(t_109[4])(ins_108(t_109[5]));
- case 'LT':
- return RBNode_2(t_109[1])(t_109[2])(t_109[3])(ins_108(t_109[4]))(t_109[5]);
- }
- throw "Non-exhaustive pattern match in case";}();
- return fixUp_17(h_115);}();
- }
- throw "Non-exhaustive pattern match in case";}();}
- return ensureBlackRoot_18(ins_108(t_107));}();};};}
- function singleton_20(k_116){
- return function(v_117){
- return insert_19(k_116)(v_117)(RBEmpty_3);};}
- function isRed_21(t_118){
- return function(){
- switch(t_118[0]){
- case 'RBNode':
- switch(t_118[1][0]){
- case 'Red':
- return true;
- }break;
- }
- return false;}();}
- function isRedLeft_22(t_119){
- return function(){
- switch(t_119[0]){
- case 'RBNode':
- switch(t_119[4][0]){
- case 'RBNode':
- switch(t_119[4][1][0]){
- case 'Red':
- return true;
- }break;
- }break;
- }
- return false;}();}
- function isRedLeftLeft_23(t_120){
- return function(){
- switch(t_120[0]){
- case 'RBNode':
- switch(t_120[4][0]){
- case 'RBNode':
- switch(t_120[4][4][0]){
- case 'RBNode':
- switch(t_120[4][4][1][0]){
- case 'Red':
- return true;
- }break;
- }break;
- }break;
- }
- return false;}();}
- function isRedRight_24(t_121){
- return function(){
- switch(t_121[0]){
- case 'RBNode':
- switch(t_121[5][0]){
- case 'RBNode':
- switch(t_121[5][1][0]){
- case 'Red':
- return true;
- }break;
- }break;
- }
- return false;}();}
- function isRedRightLeft_25(t_122){
- return function(){
- switch(t_122[0]){
- case 'RBNode':
- switch(t_122[5][0]){
- case 'RBNode':
- switch(t_122[5][4][0]){
- case 'RBNode':
- switch(t_122[5][4][1][0]){
- case 'Red':
- return true;
- }break;
- }break;
- }break;
- }
- return false;}();}
- function moveRedLeft_26(t_123){
- return function(){
- var t__124=color_flip_15(t_123);
- return function(){
- switch(t__124[0]){
- case 'RBNode':
- return function(){
- switch(t__124[5][0]){
- case 'RBNode':
- switch(t__124[5][4][0]){
- case 'RBNode':
- switch(t__124[5][4][1][0]){
- case 'Red':
- return color_flip_15(rotateLeft_10(RBNode_2(t__124[1])(t__124[2])(t__124[3])(t__124[4])(rotateRight_11(t__124[5]))));
- }break;
- }break;
- }
- return t__124;}();
- }
- return t__124;}();}();}
- function moveRedRight_27(t_130){
- return function(){
- var t__131=color_flip_15(t_130);
- return (isRedLeftLeft_23(t__131)?color_flip_15(rotateRight_11(t__131)):t__131);}();}
- function moveRedLeftIfNeeded_28(t_132){
- return ((not(isRedLeft_22(t_132))&¬(isRedLeftLeft_23(t_132)))?moveRedLeft_26(t_132):t_132);}
- function moveRedRightIfNeeded_29(t_133){
- return ((not(isRedRight_24(t_133))&¬(isRedRightLeft_25(t_133)))?moveRedRight_27(t_133):t_133);}
- function deleteMin_30(t_134){
- return function(){
- function del_135(t_136){
- return function(){
- switch(t_136[0]){
- case 'RBNode':
- switch(t_136[4][0]){
- case 'RBEmpty':
- return RBEmpty_3;
- }break;
- }
- return function(){
- var case198=moveRedLeftIfNeeded_28(t_136);
- switch(case198[0]){
- case 'RBEmpty':
- return RBEmpty_3;
- case 'RBNode':
- return fixUp_17(RBNode_2(case198[1])(case198[2])(case198[3])(del_135(case198[4]))(case198[5]));
- }
- throw "Non-exhaustive pattern match in case";}();}();}
- return ensureBlackRoot_18(del_135(t_134));}();}
- function remove_31(k_142){
- return function(t_143){
- return function(){
- function eq_and_noRightNode_144(t_150){
- return function(){
- switch(t_150[0]){
- case 'RBNode':
- switch(t_150[5][0]){
- case 'RBEmpty':
- return eq(k_142,t_150[2]);
- }break;
- }
- return false;}();}
- function eq_145(t_152){
- return function(){
- switch(t_152[0]){
- case 'RBNode':
- return eq(k_142,t_152[2]);
- }
- return false;}();}
- function delLT_146(t_154){
- return function(){
- var case216=moveRedLeftIfNeeded_28(t_154);
- switch(case216[0]){
- case 'RBEmpty':
- throw 'delLT on RBEmpty';
- case 'RBNode':
- return fixUp_17(RBNode_2(case216[1])(case216[2])(case216[3])(del_149(case216[4]))(case216[5]));
- }
- throw "Non-exhaustive pattern match in case";}();}
- function delEQ_147(t_160){
- return function(){
- switch(t_160[0]){
- case 'RBEmpty':
- throw 'delEQ called on a RBEmpty';
- case 'RBNode':
- return function(){
- var Tuple2$k_v__164=min_6(t_160[5]);
- var k__165=function(){
- switch(Tuple2$k_v__164[0]){
- case 'Tuple2':
- return Tuple2$k_v__164[1];
- }
- throw "Non-exhaustive pattern match in case";}();
- var v__166=function(){
- switch(Tuple2$k_v__164[0]){
- case 'Tuple2':
- return Tuple2$k_v__164[2];
- }
- throw "Non-exhaustive pattern match in case";}();
- return fixUp_17(RBNode_2(t_160[1])(k__165)(v__166)(t_160[4])(deleteMin_30(t_160[5])));}();
- }
- throw "Non-exhaustive pattern match in case";}();}
- function delGT_148(t_171){
- return function(){
- switch(t_171[0]){
- case 'RBEmpty':
- throw 'delGT called on a RBEmpty';
- case 'RBNode':
- return fixUp_17(RBNode_2(t_171[1])(t_171[2])(t_171[3])(t_171[4])(del_149(t_171[5])));
- }
- throw "Non-exhaustive pattern match in case";}();}
- function del_149(t_177){
- return function(){
- switch(t_177[0]){
- case 'RBEmpty':
- return RBEmpty_3;
- case 'RBNode':
- return ((compare(k_142)(t_177[2])[0] === 'LT')?delLT_146(t_177):function(){
- var u_179=(isRedLeft_22(t_177)?rotateRight_11(t_177):t_177);
- return (eq_and_noRightNode_144(u_179)?u_179[4]:function(){
- var t__180=moveRedRightIfNeeded_29(t_177);
- return (eq_145(t__180)?delEQ_147(t__180):delGT_148(t__180));}());}());
- }
- throw "Non-exhaustive pattern match in case";}();}
- return (member_9(k_142)(t_143)?ensureBlackRoot_18(del_149(t_143)):t_143);}();};}
- function map_32(f_181){
- return function(t_182){
- return function(){
- switch(t_182[0]){
- case 'RBEmpty':
- return RBEmpty_3;
- case 'RBNode':
- return RBNode_2(t_182[1])(t_182[2])(f_181(t_182[3]))(map_32(f_181)(t_182[4]))(map_32(f_181)(t_182[5]));
- }
- throw "Non-exhaustive pattern match in case";}();};}
- function foldl_33(f_188){
- return function(acc_189){
- return function(t_190){
- return function(){
- switch(t_190[0]){
- case 'RBEmpty':
- return acc_189;
- case 'RBNode':
- return foldl_33(f_188)(f_188(t_190[2])(t_190[3])(foldl_33(f_188)(acc_189)(t_190[4])))(t_190[5]);
- }
- throw "Non-exhaustive pattern match in case";}();};};}
- function foldr_34(f_195){
- return function(acc_196){
- return function(t_197){
- return function(){
- switch(t_197[0]){
- case 'RBEmpty':
- return acc_196;
- case 'RBNode':
- return foldr_34(f_195)(f_195(t_197[2])(t_197[3])(foldr_34(f_195)(acc_196)(t_197[5])))(t_197[4]);
- }
- throw "Non-exhaustive pattern match in case";}();};};}
- function union_35(t1_202){
- return function(t2_203){
- return foldl_33(insert_19)(t2_203)(t1_202);};}
- function intersect_36(t1_204){
- return function(t2_205){
- return foldl_33(function(k_206){
- return function(v_207){
- return function(t_208){
- return (member_9(k_206)(t2_205)?insert_19(k_206)(v_207)(t_208):t_208);};};})(empty_4)(t1_204);};}
- function diff_37(t1_209){
- return function(t2_210){
- return foldl_33(function(k_211){
- return function(v_212){
- return function(t_213){
- return remove_31(k_211)(t_213);};};})(t1_209)(t2_210);};}
- function keys_38(t_214){
- return foldr_34(function(k_215){
- return function(v_216){
- return function(acc_217){
- return ['Cons',k_215,acc_217];};};})(['Nil'])(t_214);}
- function values_39(t_218){
- return foldr_34(function(k_219){
- return function(v_220){
- return function(acc_221){
- return ['Cons',v_220,acc_221];};};})(['Nil'])(t_218);}
- function toList_40(t_222){
- return foldr_34(function(k_223){
- return function(v_224){
- return function(acc_225){
- return ['Cons',['Tuple2',k_223,v_224],acc_225];};};})(['Nil'])(t_222);}
- function fromList_41(assocs_226){
- return Elm.List.foldl(uncurry(insert_19))(empty_4)(assocs_226);}
- var empty_4=RBEmpty_3;
- return {$op : {},
- empty:empty_4,
- lookup:lookup_7,
- findWithDefault:findWithDefault_8,
- member:member_9,
- insert:insert_19,
- singleton:singleton_20,
- remove:remove_31,
- map:map_32,
- foldl:foldl_33,
- foldr:foldr_34,
- union:union_35,
- intersect:intersect_36,
- diff:diff_37,
- keys:keys_38,
- values:values_39,
- toList:toList_40,
- fromList:fromList_41};}();
-
-Elm.Set=function(){
- var empty_0=Elm.Dict.empty;
- var remove_3=Elm.Dict.remove;
- var member_4=Elm.Dict.member;
- var union_5=Elm.Dict.union;
- var intersect_6=Elm.Dict.intersect;
- var diff_7=Elm.Dict.diff;
- var toList_8=Elm.Dict.keys;
- var fromList_9=Elm.List.foldl(function(k_15){
- return function(t_16){
- return Elm.Dict.insert(k_15)(["Tuple0"])(t_16);};})(empty_0);
- function singleton_1(k_13){
- return Elm.Dict.singleton(k_13)(["Tuple0"]);};
- function insert_2(k_14){
- return Elm.Dict.insert(k_14)(["Tuple0"]);};
- function foldl_10(f_17){
- return Elm.Dict.foldl(function(k_18){
- return function(v_19){
- return function(b_20){
- return f_17(k_18)(b_20);};};});};
- function foldr_11(f_21){
- return Elm.Dict.foldr(function(k_22){
- return function(v_23){
- return function(b_24){
- return f_21(k_22)(b_24);};};});};
- function map_12(f_25){
- return function(t_26){
- return function(x){
- return fromList_9(Elm.List.map(f_25)(x));}(toList_8(t_26));};};
- return {empty:empty_0,singleton:singleton_1,insert:insert_2,remove:remove_3,member:member_4,union:union_5,intersect:intersect_6,diff:diff_7,toList:toList_8,fromList:fromList_9,foldl:foldl_10,foldr:foldr_11,map:map_12};}();
-
-(function() {
-try{
-
-var $op={};
-for(this['i'] in Elm){eval('var '+this['i']+'=Elm[this.i];');}
-if (Elm.Automaton) throw "Module name collision, 'Automaton' is already defined.";
-Elm.Automaton=function(){
- try{
- if (!(Elm.Prelude instanceof Object)) throw 'module not found';
- } catch(e) {
- throw ("Module 'Prelude' is missing. Compile with --make flag or load missing module in a separate JavaScript file.");
- }
- var hiddenVars={};
- for (this['i'] in Elm.Prelude) {
- if (hiddenVars[this['i']]) continue;
- eval('var ' + this['i'] + ' = Elm.Prelude[this.i];');}
- function Automaton_0(a1){
- return ["Automaton",a1];}
- var Listen_8=["Listen"];
- var Ignore_9=["Ignore"];
- function DragFrom_10(a1){
- return ["DragFrom",a1];}
- $op['>>>'] = function(a1_24){
- return function(a2_25){
- return function(){
- var Automaton$m1_26=a1_24;
- var m1_27=function(){
- switch(Automaton$m1_26[0]){
- case "Automaton":
- return Automaton$m1_26[1];
- }
- throw "Non-exhaustive pattern match in case";}();
- var Automaton$m2_28=a2_25;
- var m2_29=function(){
- switch(Automaton$m2_28[0]){
- case "Automaton":
- return Automaton$m2_28[1];
- }
- throw "Non-exhaustive pattern match in case";}();
- return Automaton_0(function(a_32){
- return function(){
- var Tuple2$bm1__33=m1_27(a_32);
- var b_34=function(){
- switch(Tuple2$bm1__33[0]){
- case "Tuple2":
- return Tuple2$bm1__33[1];
- }
- throw "Non-exhaustive pattern match in case";}();
- var m1__35=function(){
- switch(Tuple2$bm1__33[0]){
- case "Tuple2":
- return Tuple2$bm1__33[2];
- }
- throw "Non-exhaustive pattern match in case";}();
- return function(){
- var Tuple2$cm2__40=m2_29(b_34);
- var c_41=function(){
- switch(Tuple2$cm2__40[0]){
- case "Tuple2":
- return Tuple2$cm2__40[1];
- }
- throw "Non-exhaustive pattern match in case";}();
- var m2__42=function(){
- switch(Tuple2$cm2__40[0]){
- case "Tuple2":
- return Tuple2$cm2__40[2];
- }
- throw "Non-exhaustive pattern match in case";}();
- return ["Tuple2",c_41,$op['>>>'](m1__35)(m2__42)];}();}();});}();};};
- $op['<<<'] = function(a2_47){
- return function(a1_48){
- return $op['>>>'](a1_48)(a2_47);};};
- $op['^>>'] = function(f_49){
- return function(a_50){
- return $op['>>>'](pure_4(f_49))(a_50);};};
- $op['>>^'] = function(a_51){
- return function(f_52){
- return $op['>>>'](a_51)(pure_4(f_52));};};
- $op['^<<'] = function(f_53){
- return function(a_54){
- return $op['>>>'](a_54)(pure_4(f_53));};};
- $op['<<^'] = function(a_55){
- return function(f_56){
- return $op['>>>'](pure_4(f_56))(a_55);};};
- var count_7=init_5(0)(function(__84){
- return function(c_85){
- return (1+c_85);};});
- function run_1(Automaton$m0_14){
- return function(input_15){
- return function(){
- switch(Automaton$m0_14[0]){
- case "Automaton":
- return lift(fst)(foldp$(function(a_17){
- return function(Tuple2$bAutomaton$m_18){
- return function(){
- switch(Tuple2$bAutomaton$m_18[0]){
- case "Tuple2":
- switch(Tuple2$bAutomaton$m_18[2][0]){
- case "Automaton":
- return Tuple2$bAutomaton$m_18[2][1](a_17);
- }break;
- }
- throw "Non-exhaustive pattern match in case";}();};})(Automaton$m0_14[1])(input_15));
- }
- throw "Non-exhaustive pattern match in case";}();};}
- function step_2(Automaton$m_21){
- return function(a_22){
- return function(){
- switch(Automaton$m_21[0]){
- case "Automaton":
- return Automaton$m_21[1](a_22);
- }
- throw "Non-exhaustive pattern match in case";}();};}
- function combine_3(autos_57){
- return Automaton_0(function(a_58){
- return function(){
- var Tuple2$bsautos__59=unzip(map(function(Automaton$m_62){
- return function(){
- switch(Automaton$m_62[0]){
- case "Automaton":
- return Automaton$m_62[1](a_58);
- }
- throw "Non-exhaustive pattern match in case";}();})(autos_57));
- var bs_60=function(){
- switch(Tuple2$bsautos__59[0]){
- case "Tuple2":
- return Tuple2$bsautos__59[1];
- }
- throw "Non-exhaustive pattern match in case";}();
- var autos__61=function(){
- switch(Tuple2$bsautos__59[0]){
- case "Tuple2":
- return Tuple2$bsautos__59[2];
- }
- throw "Non-exhaustive pattern match in case";}();
- return ["Tuple2",bs_60,combine_3(autos__61)];}();});}
- function pure_4(f_68){
- return Automaton_0(function(x_69){
- return ["Tuple2",f_68(x_69),pure_4(f_68)];});}
- function init_5(s_70){
- return function(step_71){
- return Automaton_0(function(a_72){
- return function(){
- var s__73=step_71(a_72)(s_70);
- return ["Tuple2",s__73,init_5(s__73)(step_71)];}();});};}
- function init__6(s_74){
- return function(step_75){
- return Automaton_0(function(a_76){
- return function(){
- var Tuple2$bs__77=step_75(a_76)(s_74);
- var b_78=function(){
- switch(Tuple2$bs__77[0]){
- case "Tuple2":
- return Tuple2$bs__77[1];
- }
- throw "Non-exhaustive pattern match in case";}();
- var s__79=function(){
- switch(Tuple2$bs__77[0]){
- case "Tuple2":
- return Tuple2$bs__77[2];
- }
- throw "Non-exhaustive pattern match in case";}();
- return ["Tuple2",b_78,init__6(s__79)(step_75)];}();});};}
- function vecSub_11(Tuple2$x1y1_86){
- return function(Tuple2$x2y2_87){
- return function(){
- switch(Tuple2$x1y1_86[0]){
- case "Tuple2":
- return function(){
- switch(Tuple2$x2y2_87[0]){
- case "Tuple2":
- return ["Tuple2",(Tuple2$x1y1_86[1]-Tuple2$x2y2_87[1]),(Tuple2$x1y1_86[2]-Tuple2$x2y2_87[2])];
- }
- throw "Non-exhaustive pattern match in case";}();
- }
- throw "Non-exhaustive pattern match in case";}();};}
- function stepDrag_12(Tuple2$presspos_92){
- return function(Tuple2$dsform_93){
- return function(){
- switch(Tuple2$presspos_92[0]){
- case "Tuple2":
- return function(){
- switch(Tuple2$dsform_93[0]){
- case "Tuple2":
- return function(){
- function wrap_98(ds__99){
- return ["Tuple2",Tuple2$dsform_93[2],["Tuple2",ds__99,Tuple2$dsform_93[2]]];}
- return function(){
- switch(Tuple2$dsform_93[1][0]){
- case "DragFrom":
- return (Tuple2$presspos_92[1]?["Tuple2",uncurry(move)(vecSub_11(Tuple2$presspos_92[2])(Tuple2$dsform_93[1][1]))(Tuple2$dsform_93[2]),["Tuple2",DragFrom_10(Tuple2$dsform_93[1][1]),Tuple2$dsform_93[2]]]:function(){
- var form__101=uncurry(move)(vecSub_11(Tuple2$presspos_92[2])(Tuple2$dsform_93[1][1]))(Tuple2$dsform_93[2]);
- return ["Tuple2",form__101,["Tuple2",Listen_8,form__101]];}());
- case "Ignore":
- return wrap_98((Tuple2$presspos_92[1]?Ignore_9:Listen_8));
- case "Listen":
- return wrap_98((not(Tuple2$presspos_92[1])?Listen_8:(isWithin(Tuple2$presspos_92[2])(Tuple2$dsform_93[2])?DragFrom_10(Tuple2$presspos_92[2]):Ignore_9)));
- }
- throw "Non-exhaustive pattern match in case";}();}();
- }
- throw "Non-exhaustive pattern match in case";}();
- }
- throw "Non-exhaustive pattern match in case";}();};}
- function draggable_13(form_102){
- return init__6(["Tuple2",Listen_8,form_102])(stepDrag_12);}
- return {$op : {'>>>' : $op['>>>'], '<<<' : $op['<<<'], '^>>' : $op['^>>'], '>>^' : $op['>>^'], '^<<' : $op['^<<'], '<<^' : $op['<<^']},
- run:run_1,
- step:step_2,
- combine:combine_3,
- pure:pure_4,
- init:init_5,
- init$:init__6,
- count:count_7,
- draggable:draggable_13};}();
-Elm.main=function(){
- return Elm.Automaton.main;};
-} catch (e) {
-Elm.main=function() {
-var msg = ('
Your browser may not be supported. Are you using a modern browser?
' + '
Runtime Error in Automaton module:
' + e + '');
-document.body.innerHTML = Elm.Text.monospace(msg);throw e;};}}());