Elm 0.4.0.1 → 0.4.0.2
raw patch · 7 files changed
+104/−99 lines, 7 files
Files
- Elm.cabal +2/−2
- elm-runtime-0.4.0.1.js +0/−87
- elm-runtime-0.4.0.2.js +87/−0
- src/Ast.hs +1/−0
- src/Compiler.hs +7/−6
- src/Gen/CompileToJS.hs +3/−2
- src/Rename.hs +4/−2
Elm.cabal view
@@ -1,6 +1,6 @@ Name: Elm-Version: 0.4.0.1+Version: 0.4.0.2 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-0.4.0.1.js+Data-files: elm-runtime-0.4.0.2.js Cabal-version: >=1.8 source-repository head
− elm-runtime-0.4.0.1.js
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m(a,b,d,c,i,g){return["Element",Guid.guid(),a,b,d,c,i,g]}function d(a,b,d){return["Element",Guid.guid(),a,b,d,1,Nothing,Nothing]}function g(a){return~~a[3]}function h(a){return~~a[4]}function v(a){return function(b){return function(c){return d(["EImage",Foreign.JavaScript.castStringToJSString(c)],a,b)}}}function o(a){return function(b){return d(u,a,b)}}function s(a){return function(b){return function(d){var c=map(function(d){return["Tuple2",a/2*cos(2*(pi/50)*d),b/2*sin(2*(pi/50)*-d)]}),i=49,g=["Nil"];if(0<=i){do g=["Cons",i,g];while(0<i--)}return k(c(g))(d)}}}var n=["DRight"],p=["DDown"],r=["DOut"],q=["Near"],t=["Mid"],i=["Far"],u=["EEmpty"],w=["Solid"],x=["Dotted"],y=["Dashed"],z=["Filled"],A=["Outlined"],B=e(q)(q),C=e(i)(q),D=e(q)(i),E=e(i)(i),F=e(q)(t),G=e(i)(t),q=e(t)(q),i=e(t)(i),t=e(t)(t);return{left:["DLeft"],right:n,down:p,up:["DUp"],inward:["DIn"],outward:r,topLeft:B,topRight:C,bottomLeft:D,bottomRight:E,midLeft:F,midRight:G,midTop:q,midBottom:i,middle:t,middleAt:function(a){return function(b){return["PositionAt",-a,b]}},topLeftAt:function(a){return function(b){return["PositionTL",a,b]}},topRightAt:function(a){return function(b){return["PositionTR",a,b]}},bottomLeftAt:function(a){return function(b){return["PositionBL",a,b]}},bottomRightAt:function(a){return function(b){return["PositionBR",a,b]}},absolute:function(a){return["Absolute",a]},relative:function(a){return["Relative",a]},width:function(a){return function(b){var d=b[2];switch(d[0]){case "EImage":case "EVideo":return m(b[2],a,b[4]*a/b[3],b[5],b[6],b[7]);-case "EText":return d=Value.getTextSize(a,b[4],d[2]),m(b[2],a,d[1],b[5],b[6],b[7])}return m(b[2],a,b[4],b[5],b[6],b[7])}},height:function(a){return function(b){switch(b[2][0]){case "EImage":case "EVideo":return m(b[2],b[3]*a/b[4],a,b[5],b[6],b[7])}return m(b[2],b[3],a,b[5],b[6],b[7])}},size:function(a){return function(b){return function(d){return m(d[2],a,b,d[5],d[6],d[7])}}},opacity:function(a){return function(b){return m(b[2],b[3],b[4],a,b[6],b[7])}},color:function(a){return function(b){return m(b[2],-b[3],b[4],b[5],Just(a),b[7])}},link:function(a){return function(b){return m(b[2],b[3],b[4],b[5],b[6],Just(Foreign.JavaScript.castStringToJSString(a)))}},widthOf:g,heightOf:h,sizeOf:function(a){return["Tuple2",~~a[3],~~a[4]]},text:function(a){var b=Value.getTextSize(0,0,a);return d(c("left")(a),b[0],b[1])},asText:function(a){var a=Value.show(a),b=Value.getTextSize(0,0,a);return d(c("left")(a),b[0],b[1])},plainText:function(a){var a=Value.toText(a),b=Value.getTextSize(0,0,a);return d(c("left")(a),b[0],-b[1])},centeredText:function(a){var b=Value.getTextSize(0,0,a);return d(c("center")(a),b[0],b[1])},justifiedText:function(a){var b=Value.getTextSize(0,0,a);return d(c("justify")(a),b[0],b[1])},rightedText:function(a){var b=Value.getTextSize(0,0,a);return d(c("right")(a),b[0],b[1])},image:v,images:function(a){var b=Elm.Input(o(0)(0)),a=Elm.Lift(function(a){var a=Foreign.JavaScript.castStringToJSString(a),d=new Image;d.onload=function(){console.log("loaded");Dispatcher.notify(b.id,v(this.width)(this.height)(a))};-d.src=a},[a]);return Elm.Lift(function(a){return function(){return a}},[b,a])},video:function(a){return function(b){return function(c){return d(["EVideo",Foreign.JavaScript.castStringToJSString(c)],a,b)}}},fittedImage:function(a){return function(b){return function(c){return d(["EFittedImage",Foreign.JavaScript.castStringToJSString(c)],a,b)}}},flow:function(a){return function(c){var i;i=map(g)(c);a:{switch(a[0]){case "DLeft":i=sum(i);break a;case 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f(0)(1)(d[2])(j(["CustomOutline",a])(b)(d))}}},textured:function(a){return function(b){return f(0)(1)(b[2])(j(["Textured",a])(null)(b))}},sprite:function(a){return function(b){return function(d){return function(c){return f(0)(1)(c)(["FImage",-b,d,Foreign.JavaScript.castStringToJSString(a)])}}}},toForm:function(a){return function(b){return f(0)(1)(a)(["FElement",b])}},rotate:function(a){return function(b){a:{switch(b[0]){case "Form":var d=b[2],c=b[3],i=b[4],b=f(a+b[1])(d)(c)(i);break a}throw"Non-exhaustive pattern match in case";}return b}},scale:function(a){return function(b){return f(b[1])(a*b[2])(b[3])(b[4])}},move:function(a){return function(b){return function(d){var c;a:{switch(d[0]){case "Form":c=d[1];var i=d[2],g=d[3],d=d[4];switch(g[0]){case "Tuple2":var h=-g[1],g=g[2];c=f(c)(i)(["Tuple2",a+h,b+g])(d);break a}}throw"Non-exhaustive pattern match in case";}return c}}}}}();-var Text=function(){function e(a){return Value.toText(a)}var c=function(a){return function(b){return"<"+a+' 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"EVideo":f=d[2][1];g=e("video");g.controls="controls";h=e("source");h.src=f;f=f.split(".");h.type="video/"+f[f.length-1];g.appendChild(h);g.style.display="block";break;case "EFittedImage":var m=d[3],s=d[4],g=d[2][1],n=e("canvas");n.style.display="block";n.style.width=m+"px";n.style.height=s+"px";n.width=m;n.height=s;n.innerHTML="Your browser does not support the canvas element.";var p=e("img");p.onload=function(){if(n.getContext){var a=n.getContext("2d"),b=0,c=0,d=this.width,-g=this.height;m/s>this.width/this.height?(g=this.width*s/m,c=(this.height-g)/2):(d=this.height*m/s,b=(this.width-d)/2);a.drawImage(p,b,c,d,g,0,0,n.width,n.height)}};p.src=g;g=n;break;case "EFlow":a:{g=d[2][2];switch(d[2][1][0]){case "DDown":g=g.slice(0).reverse();case "DUp":g=k(c,j,g);break a;case "DRight":g=g.slice(0).reverse();case "DLeft":g=k(b,j,g);break a;case "DOut":g=g.slice(0).reverse();case "DIn":g=k(a,j,g);break a}g=void 0}break;case "ECollage":g=Collage.collage(d[2][1],d[2][2],d[2][3]);-break;case "EEmpty":g=e("div");break;case "EContainer":h=d[2][1];g=j(d[2][2]);l(h,g);h=e("div");h.style.position="relative";h.style.overflow="hidden";h.appendChild(g);g=h;break;case "EHtml":g=d[2][1];"button"!==g.type&&(h=Value.getExcess(g),d[3]-=h[0],d[4]-=h[1]);break;case "EExternalHtml":g=e("div"),g.appendChild(d[2][1])}g.id=d[1];g.style.width=~~d[3]+"px";g.style.height=~~d[4]+"px";1!==d[5]&&(g.style.opacity=d[5]);"Just"===d[6][0]&&(g.style.backgroundColor=ElmCode.Graphics.Color.extract(d[6][1]));-return"Just"===d[7][0]?(h=e("a"),h.href=d[7][1],h.appendChild(g),h):g}function m(d,g,h){"A"===d.tagName&&(d=d.firstChild);if(g[1]!==h[1]){if(g[2][0]!==h[2][0])return d.parentNode.replaceChild(j(h),d);var e=h[2],f=g[2];switch(e[0]){case "EText":e[1]!==f[1]&&(d.style.textAlign=e[1]);e[2]!==f[2]&&(d.innerHTML=e[2]);break;case "EImage":e[1]!==f[1]&&(d.src=e[1]);break;case "EVideo":case "EFittedImage":if(!Value.eq(e,f)||h[3]!==g[3]||h[4]!==g[4])return d.parentNode.replaceChild(j(h),d);break;case "ECollage":if(e[1]!==-f[1]||e[2]!==f[2]||e[3].length!==f[3].length)return d.parentNode.replaceChild(j(h),d);Collage.updateCollage(d,f[3],e[3]);break;case "EFlow":if(e[1]!==f[1])return d.parentNode.replaceChild(j(h),d);var k=e[2],n=d.childNodes;if(k.length!==n.length)return d.parentNode.replaceChild(j(h),d);var f=f[2],p={};switch(e[1][0]){case "DDown":case "DUp":p=c;break;case "DRight":case "DLeft":p=b;break;case "DOut":case "DIn":p=a}for(e=n.length;e--;)m(n[e],f[e],k[e]),p(n[e]);break;case "EContainer":m(d.childNodes[0],-f[2],e[2]);l(e[1],d.childNodes[0]);break;case "EHtml":h[1]!==g[1]&&(k=j(h),d.parentNode.replaceChild(k,d),d=k);"button"!==k.type&&(e=Value.getExcess(d),h[3]-=e[0],h[4]-=e[1]);break;case "EExternalHtml":h[1]!==g[1]&&d.parentNode.replaceChild(j(h),d)}h[3]!==g[3]&&(d.style.width=~~h[3]+"px");h[4]!==g[4]&&(d.style.height=~~h[4]+"px");h[5]!==g[5]&&(d.style.opacity=h[5]);2===h[6].length&&(e=ElmCode.Graphics.Color.extract(h[6][1]),e!==d.style.backgroundColor&&(d.style.backgroundColor=e));if(2===h[7].length&&-(1===g[7].length||h[7][1]!==g[7][1]))d.parentNode.href=h[7][1];h[1]=g[1]}}return{render:j,update:m,addTo:function(a,b){a.appendChild(b)},newElement:e,flowWith:k,goIn:a}}(),Elm=function(){var e=function(a,b,c){for(var e=a.kids,f=e.length;f--;)e[f].recv(b,c,a.id)},c=function(a){this.id=Guid.guid();this.value=a;this.kids=[];this.defaultNumberOfKids=0;this.recv=function(a,b,c){if(b=b===this.id)this.value=c;e(this,a,b);return b};Dispatcher.inputs.push(this)},b=function(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,g=b.length;g--;)c=c(b[g].value);this.value=c};this.recalc();this.recv=function(a,c){this.count+=1;c&&(this.changed=!0);this.count==b.length&&(this.changed&&this.recalc(),e(this,a,this.changed),this.changed=!1,this.count=0)};for(var c=b.length;c--;)b[c].kids.push(this)},a=function(a,b,c){this.id=Guid.guid();this.value=b;this.kids=[];this.recv=function(b,d){d&&(this.value=a(c.value)(this.value));e(this,b,d)};-c.kids.push(this)},k=function(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);e(this,b,f)};c.kids.push(this)},f=function(a){this.id=Guid.guid();this.value=a.value;this.kids=[];this.recv=function(b,c){var f=c&&!eq(this.value,a.value);f&&(this.value=a.value);e(this,b,f)};a.kids.push(this)},l=function(a){return function(c){return function(e){e=new b(function(a){return function(b){return[a,b]}},[a,e]);e=new k(function(a){return a[0]},-[!0,c],e);return new b(function(a){return 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function(b){return Math.min(c,b)}},max:function(c){return function(b){return Math.max(c,b)}},flip:function(c){return function(b){return function(a){return c(a)(b)}}},-clamp:function(c){return function(b){return function(a){return Math.min(b,Math.max(c,a))}}},curry:function(c){return function(b){return function(a){return c(["Tuple2",b,a])}}},uncurry:function(c){return function(b){if("Tuple2"!==b[0])throw"Function was uncurry'd but was not given a pair.";return c(b[1])(b[2])}},logBase:function(c){return function(b){return Math.log(b)/Math.log(c)}},Just:Data.Maybe.Just,Nothing:Data.Maybe.Nothing,maybe:Data.Maybe.maybe,map:Data.List.map,filter:Data.List.filter,head:Data.List.head,-tail:Data.List.tail,last:Data.List.last,length:Data.List.length,reverse:Data.List.reverse,foldr:Data.List.foldr,foldr1:Data.List.foldr1,foldl:Data.List.foldl,foldl1:Data.List.foldl1,and:Data.List.and,or:Data.List.or,forall:Data.List.forall,exists:Data.List.exists,sum:Data.List.sum,product:Data.List.product,concat:Data.List.concat,concatMap:Data.List.concatMap,maximum:Data.List.maximum,minimum:Data.List.minimum,scanl:Data.List.scanl,scanl1:Data.List.scanl1,take:Data.List.take,drop:Data.List.drop,lift:Signal.lift,-lift2:Signal.lift2,lift3:Signal.lift3,lift4:Signal.lift4,foldp:Signal.foldp,constant:Signal.constant,count:Signal.count,keepIf:Signal.keepIf,dropIf:Signal.dropIf,keepWhen:Signal.keepWhen,dropWhen:Signal.dropWhen,dropRepeats:Signal.dropRepeats,sampleOn:Signal.sampleOn}}(),eq=Value.eq;Signal.addListener(document,"elm_log",function(e){console.log(e.value)});Signal.addListener(document,"elm_title",function(e){document.title=e.value});-Signal.addListener(document,"elm_redirect",function(e){0<e.value.length&&(window.location=e.value)});var 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a[2]},[g]);h.defaultNumberOfKids=0;b(window,"resize",function(a){var b=document.getElementById("widthChecker").offsetWidth;+Dispatcher.notify(g.id,Value.Tuple(b,window.innerHeight))||this.removeEventListener("resize",arguments.callee,!1)});var l={dimensions:g,width:l,height:h},v=function(a,b){return"Nil"===b[0]?b:b[1]===a?b[2]:["Cons",b[1],v(a,b[2])]},o=Elm.Input(["Nil"]),s=Elm.Input(["Nothing"]);b(document,"keydown",function(a){var b;a:{for(b=o.value;"Nil"!==b[0];){if(b[1]===a.keyCode){b=!0;break a}b=b[2]}b=!1}b||Dispatcher.notify(o.id,["Cons",a.keyCode,o.value])||this.removeEventListener("keydown",arguments.callee,!1)});+b(document,"keyup",function(a){var b=v(a.keyCode,o.value);Dispatcher.notify(o.id,b)||this.removeEventListener("keyup",arguments.callee,!1)});b(window,"blur",function(a){Dispatcher.notify(o.id,["Nil"])||this.removeEventListener("blur",arguments.callee,!1)});b(document,"keypress",function(a){var 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Value.Tuple(e(c),h)};return{addListener:b,Mouse:a,Keyboard:h,Time:{every:function(a){var a=1E3*a,b=Elm.Input(0),c=0;setInterval(function(){c+=a;Dispatcher.notify(b.id,c/1E3)},a);return b},after:function(a){var a=1E3*a,b=Elm.Input(!1);setTimeout(function(){Dispatcher.notify(b.id,!0)},a);return b},before:function(a){var a=1E3*a,b=Elm.Input(!0);setTimeout(function(){Dispatcher.notify(b.id,!1)},a);return b}},Window:l,HTTP:n,Random:{inRange:function(a){return function(b){return Elm.Input(Math.floor(Math.random()*+(b-a+1))+a)}},randomize:function(a){return function(b){return function(c){return Elm.Lift(function(){return Math.floor(Math.random()*(b-a+1))+a},[c])}}}},Input:{textArea:function(a){return function(b){var c=q("textarea");c.rows=b;c.cols=a;return r(c,"")}},textField:function(a){var b=q("input");b.type="text";return r(b,a)},password:function(a){var b=q("input");b.type="password";return r(b,a)},checkbox:function(a){var c=q("input");c.type="checkbox";c.checked=a;var d=Elm.Input(a);b(c,"change",function(){Dispatcher.notify(d.id,+c.checked)});return Value.Tuple(e(c),d)},dropDown:t,stringDropDown:function(a){return t(List.map(function(a){return Value.Tuple(a,a)})(a))},button:function(a){var c=q("input");c.type="button";c.value=Foreign.JavaScript.castStringToJSString(a);var d=Elm.Input(!1);b(c,"click",function(){Dispatcher.notify(d.id,!0);Dispatcher.notify(d.id,!1)});return Value.Tuple(e(c),d)}},constant:function(a){return Elm.Input(a)},lift:function(a){return function(b){return Elm.Lift(a,[b])}},lift2:function(a){return function(b){return function(c){return Elm.Lift(a,+[b,c])}}},lift3:function(a){return function(b){return function(c){return function(d){return Elm.Lift(a,[b,c,d])}}}},lift4:function(a){return function(b){return function(c){return function(d){return function(e){return Elm.Lift(a,[b,c,d,e])}}}}},foldp:function(a){return function(b){return function(c){return Elm.Fold(a,b,c)}}},count:function(a){return Elm.Fold(function(){return function(a){return a+1}},0,a)},keepIf:Elm.keepIf,dropIf:Elm.dropIf,keepWhen:Elm.keepWhen,dropWhen:Elm.dropWhen,dropRepeats:Elm.dropRepeats,+sampleOn:Elm.sampleOn}}(),Prelude=function(){var e=function(c){return function(b){var a=c%b,a=0==c?0:0<b?0<=c?a:a+b:-e(-c)(-b);return a==b?0:a}};return{id:function(c){return c},not:function(c){return!c},fst:function(c){return c[1]},snd:function(c){return c[2]},rem:function(c){return function(b){return c%b}},div:function(c){return function(b){return~~(c/b)}},compare:function(c){return function(b){c="object"===typeof c?toText(c):c;b="object"===typeof b?toText(b):b;return[c===b?"EQ":c<b?"LT":"GT"]}},+toFloat:function(c){return c},round:function(c){return Math.round(c)},floor:function(c){return Math.floor(c)},ceiling:function(c){return Math.ceil(c)},truncate:function(c){return~~c},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,mod:e,min:function(c){return function(b){return Math.min(c,b)}},max:function(c){return function(b){return Math.max(c,b)}},flip:function(c){return function(b){return function(a){return c(a)(b)}}},+clamp:function(c){return function(b){return function(a){return Math.min(b,Math.max(c,a))}}},curry:function(c){return function(b){return function(a){return c(["Tuple2",b,a])}}},uncurry:function(c){return function(b){if("Tuple2"!==b[0])throw"Function was uncurry'd but was not given a pair.";return c(b[1])(b[2])}},logBase:function(c){return function(b){return Math.log(b)/Math.log(c)}},Just:Data.Maybe.Just,Nothing:Data.Maybe.Nothing,maybe:Data.Maybe.maybe,map:Data.List.map,filter:Data.List.filter,head:Data.List.head,+tail:Data.List.tail,last:Data.List.last,length:Data.List.length,reverse:Data.List.reverse,foldr:Data.List.foldr,foldr1:Data.List.foldr1,foldl:Data.List.foldl,foldl1:Data.List.foldl1,and:Data.List.and,or:Data.List.or,forall:Data.List.forall,exists:Data.List.exists,sum:Data.List.sum,product:Data.List.product,concat:Data.List.concat,concatMap:Data.List.concatMap,maximum:Data.List.maximum,minimum:Data.List.minimum,scanl:Data.List.scanl,scanl1:Data.List.scanl1,take:Data.List.take,drop:Data.List.drop,lift:Signal.lift,+lift2:Signal.lift2,lift3:Signal.lift3,lift4:Signal.lift4,foldp:Signal.foldp,constant:Signal.constant,count:Signal.count,keepIf:Signal.keepIf,dropIf:Signal.dropIf,keepWhen:Signal.keepWhen,dropWhen:Signal.dropWhen,dropRepeats:Signal.dropRepeats,sampleOn:Signal.sampleOn}}(),eq=Value.eq;Signal.addListener(document,"elm_log",function(e){console.log(e.value)});Signal.addListener(document,"elm_title",function(e){document.title=e.value});+Signal.addListener(document,"elm_redirect",function(e){0<e.value.length&&(window.location=e.value)});var includeGlobal=this;+(function(){var e=function(b){for(var a in b)if("Internal"!==a)try{includeGlobal[a]=b[a]}catch(c){"length"===a&&(includeGlobal.execScript("var length;"),length=b[a])}},c=function(b){return function(a){includeGlobal[b]=includeGlobal[b]||{};for(var c in a)"Internal"!==c&&(includeGlobal[b][c]=a[c])}};e(Element);e(Text);color=Element.color;height=Element.height;show=Value.show;e(ElmCode.Graphics.Color);e(ElmCode.Graphics.Element);c("Time")(Signal.Time);c("Mouse")(Signal.Mouse);c("Keyboard")(Signal.Keyboard);+c("Window")(Signal.Window);c("HTTP")(Signal.HTTP);c("Input")(Signal.Input);c("Random")(Signal.Random)})();ElmCode=ElmCode||{};ElmCode.Data=Data;ElmCode.Signal=Signal;ElmCode.Data.List=List;ElmCode.Foreign=Foreign;ElmCode.Prelude=Prelude;ElmCode.Graphics.Text=Text;
src/Ast.hs view
@@ -101,6 +101,7 @@ show (Fold e1 e2 e3) = concat [ "foldp ", show' e1, " ", show' e2, " ", show' e3 ] show (Async e) = "async " ++ show' e show (Input i) = i + show (Markdown _) = "[markdown| ... |]" instance Show Definition where
src/Compiler.hs view
@@ -40,11 +40,11 @@ , minify = False &= help "Minify generated JavaScript" } &= help "Compile Elm programs to HTML, CSS, and JavaScript." &=- summary "The Elm Compiler v0.4.0.1, (c) Evan Czaplicki"+ summary "The Elm Compiler v0.4.0.2, (c) Evan Czaplicki" main = do args <- cmdArgs elm- mini <- getDataFileName "elm-runtime-0.4.0.1.js"+ mini <- getDataFileName "elm-runtime-0.4.0.2.js" compileArgs mini args compileArgs mini (ELM _ [] _ _ _ _ _ _) =@@ -100,9 +100,10 @@ toFilePath modul = map (\c -> if c == '.' then '/' else c) modul ++ ".elm" builtInModules =- concat [ map ("Data."++) [ "List", "Char", "Maybe" ]- , map ("Signal."++) [ "Mouse", "Keyboard.Raw"- , "Window", "Time", "HTTP", "Input", "Random" ]- , [ "Element", "Text", "Color", "Line" ]+ concat [ map ("Data."++) [ "List", "Char", "Maybe" ]+ , map ("Signal."++) [ "Mouse", "Keyboard.Raw"+ , "Window", "Time", "HTTP", "Input", "Random" ]+ , map ("Graphics."++) [ "Element", "Text", "Color" ]+ , map ("Foreign.JavaScript"++) [ "", "JSON", "Experimental" ] , [ "Prelude" ] ]
src/Gen/CompileToJS.hs view
@@ -59,12 +59,13 @@ modName = intercalate "." modNames includes = concatMap jsImport $ map (first ("ElmCode."++)) imports body = stmtsToJS stmts- export = getExports exps stmts+ export = getExports exports stmts exps = if null exports then ["main"] else exports getExports names stmts = ret . braces $ intercalate "," pairs where pairs = mapMaybe pair $ concatMap get stmts- pair x = if y `elem` names then Just $ y ++ ":" ++ x else Nothing+ pair x = if null names || y `elem` names then+ Just $ y ++ ":" ++ x else Nothing where y = derename x get s = case s of Def x _ _ -> [x] Datatype _ _ tcs -> map fst tcs
src/Rename.hs view
@@ -14,7 +14,7 @@ rename :: Module -> Module rename (Module name ex im stmts) = - Module name ex im . run $ renameStatements id stmts + Module name ex im . run $ renameStatements deprime stmts renameStatements env stmts = do env' <- extends env $ concatMap getNames stmts mapM (renameStmt env') stmts @@ -83,10 +83,12 @@ where rnm = rename' env +deprime = map (\c -> if c == '\'' then '_' else c) + extend :: (String -> String) -> String -> GuidCounter (String, String -> String) extend env x = do n <- guid - let rx = map (\c -> if c == '\'' then '_' else c) $ x ++ "_" ++ show n + let rx = deprime x ++ "_" ++ show n return (rx, \y -> if y == x then rx else env y) extends :: (String -> String) -> [String] -> GuidCounter (String -> String)