Lint fixes.

blockly_compressed.js

@@ -133,26 +133,7 @@ goog.userAgent.isVersionOrHigher=function(a){return goog.userAgent.ASSUME_ANY_VE
 goog.userAgent.DOCUMENT_MODE=function(){var a=goog.global.document;return a&&goog.userAgent.IE?goog.userAgent.getDocumentMode_()||("CSS1Compat"==a.compatMode?parseInt(goog.userAgent.VERSION,10):5):void 0}();goog.math.Size=function(a,b){this.width=a;this.height=b};goog.math.Size.equals=function(a,b){return a==b?!0:a&&b?a.width==b.width&&a.height==b.height:!1};goog.math.Size.prototype.clone=function(){return new goog.math.Size(this.width,this.height)};goog.DEBUG&&(goog.math.Size.prototype.toString=function(){return"("+this.width+" x "+this.height+")"});goog.math.Size.prototype.getLongest=function(){return Math.max(this.width,this.height)};
 goog.math.Size.prototype.getShortest=function(){return Math.min(this.width,this.height)};goog.math.Size.prototype.area=function(){return this.width*this.height};goog.math.Size.prototype.perimeter=function(){return 2*(this.width+this.height)};goog.math.Size.prototype.aspectRatio=function(){return this.width/this.height};goog.math.Size.prototype.isEmpty=function(){return!this.area()};goog.math.Size.prototype.ceil=function(){this.width=Math.ceil(this.width);this.height=Math.ceil(this.height);return this};
 goog.math.Size.prototype.fitsInside=function(a){return this.width<=a.width&&this.height<=a.height};goog.math.Size.prototype.floor=function(){this.width=Math.floor(this.width);this.height=Math.floor(this.height);return this};goog.math.Size.prototype.round=function(){this.width=Math.round(this.width);this.height=Math.round(this.height);return this};goog.math.Size.prototype.scale=function(a,b){var c=goog.isNumber(b)?b:a;this.width*=a;this.height*=c;return this};
-goog.math.Size.prototype.scaleToFit=function(a){a=this.aspectRatio()>a.aspectRatio()?a.width/this.width:a.height/this.height;return this.scale(a)};goog.math.Coordinate=function(a,b){this.x=goog.isDef(a)?a:0;this.y=goog.isDef(b)?b:0};goog.math.Coordinate.prototype.clone=function(){return new goog.math.Coordinate(this.x,this.y)};goog.DEBUG&&(goog.math.Coordinate.prototype.toString=function(){return"("+this.x+", "+this.y+")"});goog.math.Coordinate.equals=function(a,b){return a==b?!0:a&&b?a.x==b.x&&a.y==b.y:!1};goog.math.Coordinate.distance=function(a,b){var c=a.x-b.x,d=a.y-b.y;return Math.sqrt(c*c+d*d)};
-goog.math.Coordinate.magnitude=function(a){return Math.sqrt(a.x*a.x+a.y*a.y)};goog.math.Coordinate.azimuth=function(a){return goog.math.angle(0,0,a.x,a.y)};goog.math.Coordinate.squaredDistance=function(a,b){var c=a.x-b.x,d=a.y-b.y;return c*c+d*d};goog.math.Coordinate.difference=function(a,b){return new goog.math.Coordinate(a.x-b.x,a.y-b.y)};goog.math.Coordinate.sum=function(a,b){return new goog.math.Coordinate(a.x+b.x,a.y+b.y)};
-goog.math.Coordinate.prototype.ceil=function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);return this};goog.math.Coordinate.prototype.floor=function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);return this};goog.math.Coordinate.prototype.round=function(){this.x=Math.round(this.x);this.y=Math.round(this.y);return this};goog.math.Coordinate.prototype.translate=function(a,b){a instanceof goog.math.Coordinate?(this.x+=a.x,this.y+=a.y):(this.x+=a,goog.isNumber(b)&&(this.y+=b));return this};
-goog.math.Coordinate.prototype.scale=function(a,b){var c=goog.isNumber(b)?b:a;this.x*=a;this.y*=c;return this};goog.math.Coordinate.prototype.rotateRadians=function(a,b){var c=b||new goog.math.Coordinate(0,0),d=this.x,e=this.y,f=Math.cos(a),g=Math.sin(a);this.x=(d-c.x)*f-(e-c.y)*g+c.x;this.y=(d-c.x)*g+(e-c.y)*f+c.y};goog.math.Coordinate.prototype.rotateDegrees=function(a,b){this.rotateRadians(goog.math.toRadians(a),b)};goog.math.Box=function(a,b,c,d){this.top=a;this.right=b;this.bottom=c;this.left=d};goog.math.Box.boundingBox=function(a){for(var b=new goog.math.Box(arguments[0].y,arguments[0].x,arguments[0].y,arguments[0].x),c=1;c<arguments.length;c++){var d=arguments[c];b.top=Math.min(b.top,d.y);b.right=Math.max(b.right,d.x);b.bottom=Math.max(b.bottom,d.y);b.left=Math.min(b.left,d.x)}return b};goog.math.Box.prototype.getWidth=function(){return this.right-this.left};
-goog.math.Box.prototype.getHeight=function(){return this.bottom-this.top};goog.math.Box.prototype.clone=function(){return new goog.math.Box(this.top,this.right,this.bottom,this.left)};goog.DEBUG&&(goog.math.Box.prototype.toString=function(){return"("+this.top+"t, "+this.right+"r, "+this.bottom+"b, "+this.left+"l)"});goog.math.Box.prototype.contains=function(a){return goog.math.Box.contains(this,a)};
-goog.math.Box.prototype.expand=function(a,b,c,d){goog.isObject(a)?(this.top-=a.top,this.right+=a.right,this.bottom+=a.bottom,this.left-=a.left):(this.top-=a,this.right+=b,this.bottom+=c,this.left-=d);return this};goog.math.Box.prototype.expandToInclude=function(a){this.left=Math.min(this.left,a.left);this.top=Math.min(this.top,a.top);this.right=Math.max(this.right,a.right);this.bottom=Math.max(this.bottom,a.bottom)};
-goog.math.Box.equals=function(a,b){return a==b?!0:a&&b?a.top==b.top&&a.right==b.right&&a.bottom==b.bottom&&a.left==b.left:!1};goog.math.Box.contains=function(a,b){return a&&b?b instanceof goog.math.Box?b.left>=a.left&&b.right<=a.right&&b.top>=a.top&&b.bottom<=a.bottom:b.x>=a.left&&b.x<=a.right&&b.y>=a.top&&b.y<=a.bottom:!1};goog.math.Box.relativePositionX=function(a,b){return b.x<a.left?b.x-a.left:b.x>a.right?b.x-a.right:0};
-goog.math.Box.relativePositionY=function(a,b){return b.y<a.top?b.y-a.top:b.y>a.bottom?b.y-a.bottom:0};goog.math.Box.distance=function(a,b){var c=goog.math.Box.relativePositionX(a,b),d=goog.math.Box.relativePositionY(a,b);return Math.sqrt(c*c+d*d)};goog.math.Box.intersects=function(a,b){return a.left<=b.right&&b.left<=a.right&&a.top<=b.bottom&&b.top<=a.bottom};goog.math.Box.intersectsWithPadding=function(a,b,c){return a.left<=b.right+c&&b.left<=a.right+c&&a.top<=b.bottom+c&&b.top<=a.bottom+c};
-goog.math.Box.prototype.ceil=function(){this.top=Math.ceil(this.top);this.right=Math.ceil(this.right);this.bottom=Math.ceil(this.bottom);this.left=Math.ceil(this.left);return this};goog.math.Box.prototype.floor=function(){this.top=Math.floor(this.top);this.right=Math.floor(this.right);this.bottom=Math.floor(this.bottom);this.left=Math.floor(this.left);return this};
-goog.math.Box.prototype.round=function(){this.top=Math.round(this.top);this.right=Math.round(this.right);this.bottom=Math.round(this.bottom);this.left=Math.round(this.left);return this};goog.math.Box.prototype.translate=function(a,b){a instanceof goog.math.Coordinate?(this.left+=a.x,this.right+=a.x,this.top+=a.y,this.bottom+=a.y):(this.left+=a,this.right+=a,goog.isNumber(b)&&(this.top+=b,this.bottom+=b));return this};
-goog.math.Box.prototype.scale=function(a,b){var c=goog.isNumber(b)?b:a;this.left*=a;this.right*=a;this.top*=c;this.bottom*=c;return this};goog.math.Rect=function(a,b,c,d){this.left=a;this.top=b;this.width=c;this.height=d};goog.math.Rect.prototype.clone=function(){return new goog.math.Rect(this.left,this.top,this.width,this.height)};goog.math.Rect.prototype.toBox=function(){return new goog.math.Box(this.top,this.left+this.width,this.top+this.height,this.left)};goog.math.Rect.createFromBox=function(a){return new goog.math.Rect(a.left,a.top,a.right-a.left,a.bottom-a.top)};
-goog.DEBUG&&(goog.math.Rect.prototype.toString=function(){return"("+this.left+", "+this.top+" - "+this.width+"w x "+this.height+"h)"});goog.math.Rect.equals=function(a,b){return a==b?!0:a&&b?a.left==b.left&&a.width==b.width&&a.top==b.top&&a.height==b.height:!1};
-goog.math.Rect.prototype.intersection=function(a){var b=Math.max(this.left,a.left),c=Math.min(this.left+this.width,a.left+a.width);if(b<=c){var d=Math.max(this.top,a.top);a=Math.min(this.top+this.height,a.top+a.height);if(d<=a)return this.left=b,this.top=d,this.width=c-b,this.height=a-d,!0}return!1};
-goog.math.Rect.intersection=function(a,b){var c=Math.max(a.left,b.left),d=Math.min(a.left+a.width,b.left+b.width);if(c<=d){var e=Math.max(a.top,b.top),f=Math.min(a.top+a.height,b.top+b.height);if(e<=f)return new goog.math.Rect(c,e,d-c,f-e)}return null};goog.math.Rect.intersects=function(a,b){return a.left<=b.left+b.width&&b.left<=a.left+a.width&&a.top<=b.top+b.height&&b.top<=a.top+a.height};goog.math.Rect.prototype.intersects=function(a){return goog.math.Rect.intersects(this,a)};
-goog.math.Rect.difference=function(a,b){var c=goog.math.Rect.intersection(a,b);if(!c||!c.height||!c.width)return[a.clone()];var c=[],d=a.top,e=a.height,f=a.left+a.width,g=a.top+a.height,h=b.left+b.width,k=b.top+b.height;b.top>a.top&&(c.push(new goog.math.Rect(a.left,a.top,a.width,b.top-a.top)),d=b.top,e-=b.top-a.top);k<g&&(c.push(new goog.math.Rect(a.left,k,a.width,g-k)),e=k-d);b.left>a.left&&c.push(new goog.math.Rect(a.left,d,b.left-a.left,e));h<f&&c.push(new goog.math.Rect(h,d,f-h,e));return c};
-goog.math.Rect.prototype.difference=function(a){return goog.math.Rect.difference(this,a)};goog.math.Rect.prototype.boundingRect=function(a){var b=Math.max(this.left+this.width,a.left+a.width),c=Math.max(this.top+this.height,a.top+a.height);this.left=Math.min(this.left,a.left);this.top=Math.min(this.top,a.top);this.width=b-this.left;this.height=c-this.top};goog.math.Rect.boundingRect=function(a,b){if(!a||!b)return null;var c=a.clone();c.boundingRect(b);return c};
-goog.math.Rect.prototype.contains=function(a){return a instanceof goog.math.Rect?this.left<=a.left&&this.left+this.width>=a.left+a.width&&this.top<=a.top&&this.top+this.height>=a.top+a.height:a.x>=this.left&&a.x<=this.left+this.width&&a.y>=this.top&&a.y<=this.top+this.height};goog.math.Rect.prototype.squaredDistance=function(a){var b=a.x<this.left?this.left-a.x:Math.max(a.x-(this.left+this.width),0);a=a.y<this.top?this.top-a.y:Math.max(a.y-(this.top+this.height),0);return b*b+a*a};
-goog.math.Rect.prototype.distance=function(a){return Math.sqrt(this.squaredDistance(a))};goog.math.Rect.prototype.getSize=function(){return new goog.math.Size(this.width,this.height)};goog.math.Rect.prototype.getTopLeft=function(){return new goog.math.Coordinate(this.left,this.top)};goog.math.Rect.prototype.getCenter=function(){return new goog.math.Coordinate(this.left+this.width/2,this.top+this.height/2)};
-goog.math.Rect.prototype.getBottomRight=function(){return new goog.math.Coordinate(this.left+this.width,this.top+this.height)};goog.math.Rect.prototype.ceil=function(){this.left=Math.ceil(this.left);this.top=Math.ceil(this.top);this.width=Math.ceil(this.width);this.height=Math.ceil(this.height);return this};goog.math.Rect.prototype.floor=function(){this.left=Math.floor(this.left);this.top=Math.floor(this.top);this.width=Math.floor(this.width);this.height=Math.floor(this.height);return this};
-goog.math.Rect.prototype.round=function(){this.left=Math.round(this.left);this.top=Math.round(this.top);this.width=Math.round(this.width);this.height=Math.round(this.height);return this};goog.math.Rect.prototype.translate=function(a,b){a instanceof goog.math.Coordinate?(this.left+=a.x,this.top+=a.y):(this.left+=a,goog.isNumber(b)&&(this.top+=b));return this};goog.math.Rect.prototype.scale=function(a,b){var c=goog.isNumber(b)?b:a;this.left*=a;this.width*=a;this.top*=c;this.height*=c;return this};goog.Thenable=function(){};goog.Thenable.prototype.then=function(a,b,c){};goog.Thenable.IMPLEMENTED_BY_PROP="$goog_Thenable";goog.Thenable.addImplementation=function(a){goog.exportProperty(a.prototype,"then",a.prototype.then);COMPILED?a.prototype[goog.Thenable.IMPLEMENTED_BY_PROP]=!0:a.prototype.$goog_Thenable=!0};goog.Thenable.isImplementedBy=function(a){if(!a)return!1;try{return COMPILED?!!a[goog.Thenable.IMPLEMENTED_BY_PROP]:!!a.$goog_Thenable}catch(b){return!1}};goog.debug.entryPointRegistry={};goog.debug.EntryPointMonitor=function(){};goog.debug.entryPointRegistry.refList_=[];goog.debug.entryPointRegistry.monitors_=[];goog.debug.entryPointRegistry.monitorsMayExist_=!1;goog.debug.entryPointRegistry.register=function(a){goog.debug.entryPointRegistry.refList_[goog.debug.entryPointRegistry.refList_.length]=a;if(goog.debug.entryPointRegistry.monitorsMayExist_)for(var b=goog.debug.entryPointRegistry.monitors_,c=0;c<b.length;c++)a(goog.bind(b[c].wrap,b[c]))};
+goog.math.Size.prototype.scaleToFit=function(a){a=this.aspectRatio()>a.aspectRatio()?a.width/this.width:a.height/this.height;return this.scale(a)};goog.Thenable=function(){};goog.Thenable.prototype.then=function(a,b,c){};goog.Thenable.IMPLEMENTED_BY_PROP="$goog_Thenable";goog.Thenable.addImplementation=function(a){goog.exportProperty(a.prototype,"then",a.prototype.then);COMPILED?a.prototype[goog.Thenable.IMPLEMENTED_BY_PROP]=!0:a.prototype.$goog_Thenable=!0};goog.Thenable.isImplementedBy=function(a){if(!a)return!1;try{return COMPILED?!!a[goog.Thenable.IMPLEMENTED_BY_PROP]:!!a.$goog_Thenable}catch(b){return!1}};goog.debug.entryPointRegistry={};goog.debug.EntryPointMonitor=function(){};goog.debug.entryPointRegistry.refList_=[];goog.debug.entryPointRegistry.monitors_=[];goog.debug.entryPointRegistry.monitorsMayExist_=!1;goog.debug.entryPointRegistry.register=function(a){goog.debug.entryPointRegistry.refList_[goog.debug.entryPointRegistry.refList_.length]=a;if(goog.debug.entryPointRegistry.monitorsMayExist_)for(var b=goog.debug.entryPointRegistry.monitors_,c=0;c<b.length;c++)a(goog.bind(b[c].wrap,b[c]))};
 goog.debug.entryPointRegistry.monitorAll=function(a){goog.debug.entryPointRegistry.monitorsMayExist_=!0;for(var b=goog.bind(a.wrap,a),c=0;c<goog.debug.entryPointRegistry.refList_.length;c++)goog.debug.entryPointRegistry.refList_[c](b);goog.debug.entryPointRegistry.monitors_.push(a)};
 goog.debug.entryPointRegistry.unmonitorAllIfPossible=function(a){var b=goog.debug.entryPointRegistry.monitors_;goog.asserts.assert(a==b[b.length-1],"Only the most recent monitor can be unwrapped.");a=goog.bind(a.unwrap,a);for(var c=0;c<goog.debug.entryPointRegistry.refList_.length;c++)goog.debug.entryPointRegistry.refList_[c](a);b.length--};goog.functions={};goog.functions.constant=function(a){return function(){return a}};goog.functions.FALSE=goog.functions.constant(!1);goog.functions.TRUE=goog.functions.constant(!0);goog.functions.NULL=goog.functions.constant(null);goog.functions.identity=function(a,b){return a};goog.functions.error=function(a){return function(){throw Error(a);}};goog.functions.fail=function(a){return function(){throw a;}};
 goog.functions.lock=function(a,b){b=b||0;return function(){return a.apply(this,Array.prototype.slice.call(arguments,0,b))}};goog.functions.nth=function(a){return function(){return arguments[a]}};goog.functions.withReturnValue=function(a,b){return goog.functions.sequence(a,goog.functions.constant(b))};goog.functions.equalTo=function(a,b){return function(c){return b?a==c:a===c}};
@@ -235,7 +216,26 @@ goog.Timer.prototype.setInterval=function(a){this.interval_=a;this.timer_&&this.
 goog.Timer.prototype.tick_=function(){if(this.enabled){var a=goog.now()-this.last_;0<a&&a<this.interval_*goog.Timer.intervalScale?this.timer_=this.timerObject_.setTimeout(this.boundTick_,this.interval_-a):(this.timer_&&(this.timerObject_.clearTimeout(this.timer_),this.timer_=null),this.dispatchTick(),this.enabled&&(this.timer_=this.timerObject_.setTimeout(this.boundTick_,this.interval_),this.last_=goog.now()))}};goog.Timer.prototype.dispatchTick=function(){this.dispatchEvent(goog.Timer.TICK)};
 goog.Timer.prototype.start=function(){this.enabled=!0;this.timer_||(this.timer_=this.timerObject_.setTimeout(this.boundTick_,this.interval_),this.last_=goog.now())};goog.Timer.prototype.stop=function(){this.enabled=!1;this.timer_&&(this.timerObject_.clearTimeout(this.timer_),this.timer_=null)};goog.Timer.prototype.disposeInternal=function(){goog.Timer.superClass_.disposeInternal.call(this);this.stop();delete this.timerObject_};goog.Timer.TICK="tick";
 goog.Timer.callOnce=function(a,b,c){if(goog.isFunction(a))c&&(a=goog.bind(a,c));else if(a&&"function"==typeof a.handleEvent)a=goog.bind(a.handleEvent,a);else throw Error("Invalid listener argument");return b>goog.Timer.MAX_TIMEOUT_?goog.Timer.INVALID_TIMEOUT_ID_:goog.Timer.defaultTimerObject.setTimeout(a,b||0)};goog.Timer.clear=function(a){goog.Timer.defaultTimerObject.clearTimeout(a)};
-goog.Timer.promise=function(a,b){var c=null;return(new goog.Promise(function(d,e){c=goog.Timer.callOnce(function(){d(b)},a);c==goog.Timer.INVALID_TIMEOUT_ID_&&e(Error("Failed to schedule timer."))})).thenCatch(function(a){goog.Timer.clear(c);throw a;})};goog.dom.BrowserFeature={CAN_ADD_NAME_OR_TYPE_ATTRIBUTES:!goog.userAgent.IE||goog.userAgent.isDocumentModeOrHigher(9),CAN_USE_CHILDREN_ATTRIBUTE:!goog.userAgent.GECKO&&!goog.userAgent.IE||goog.userAgent.IE&&goog.userAgent.isDocumentModeOrHigher(9)||goog.userAgent.GECKO&&goog.userAgent.isVersionOrHigher("1.9.1"),CAN_USE_INNER_TEXT:goog.userAgent.IE&&!goog.userAgent.isVersionOrHigher("9"),CAN_USE_PARENT_ELEMENT_PROPERTY:goog.userAgent.IE||goog.userAgent.OPERA||goog.userAgent.WEBKIT,INNER_HTML_NEEDS_SCOPED_ELEMENT:goog.userAgent.IE,
+goog.Timer.promise=function(a,b){var c=null;return(new goog.Promise(function(d,e){c=goog.Timer.callOnce(function(){d(b)},a);c==goog.Timer.INVALID_TIMEOUT_ID_&&e(Error("Failed to schedule timer."))})).thenCatch(function(a){goog.Timer.clear(c);throw a;})};goog.math.Coordinate=function(a,b){this.x=goog.isDef(a)?a:0;this.y=goog.isDef(b)?b:0};goog.math.Coordinate.prototype.clone=function(){return new goog.math.Coordinate(this.x,this.y)};goog.DEBUG&&(goog.math.Coordinate.prototype.toString=function(){return"("+this.x+", "+this.y+")"});goog.math.Coordinate.equals=function(a,b){return a==b?!0:a&&b?a.x==b.x&&a.y==b.y:!1};goog.math.Coordinate.distance=function(a,b){var c=a.x-b.x,d=a.y-b.y;return Math.sqrt(c*c+d*d)};
+goog.math.Coordinate.magnitude=function(a){return Math.sqrt(a.x*a.x+a.y*a.y)};goog.math.Coordinate.azimuth=function(a){return goog.math.angle(0,0,a.x,a.y)};goog.math.Coordinate.squaredDistance=function(a,b){var c=a.x-b.x,d=a.y-b.y;return c*c+d*d};goog.math.Coordinate.difference=function(a,b){return new goog.math.Coordinate(a.x-b.x,a.y-b.y)};goog.math.Coordinate.sum=function(a,b){return new goog.math.Coordinate(a.x+b.x,a.y+b.y)};
+goog.math.Coordinate.prototype.ceil=function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);return this};goog.math.Coordinate.prototype.floor=function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);return this};goog.math.Coordinate.prototype.round=function(){this.x=Math.round(this.x);this.y=Math.round(this.y);return this};goog.math.Coordinate.prototype.translate=function(a,b){a instanceof goog.math.Coordinate?(this.x+=a.x,this.y+=a.y):(this.x+=a,goog.isNumber(b)&&(this.y+=b));return this};
+goog.math.Coordinate.prototype.scale=function(a,b){var c=goog.isNumber(b)?b:a;this.x*=a;this.y*=c;return this};goog.math.Coordinate.prototype.rotateRadians=function(a,b){var c=b||new goog.math.Coordinate(0,0),d=this.x,e=this.y,f=Math.cos(a),g=Math.sin(a);this.x=(d-c.x)*f-(e-c.y)*g+c.x;this.y=(d-c.x)*g+(e-c.y)*f+c.y};goog.math.Coordinate.prototype.rotateDegrees=function(a,b){this.rotateRadians(goog.math.toRadians(a),b)};goog.math.Box=function(a,b,c,d){this.top=a;this.right=b;this.bottom=c;this.left=d};goog.math.Box.boundingBox=function(a){for(var b=new goog.math.Box(arguments[0].y,arguments[0].x,arguments[0].y,arguments[0].x),c=1;c<arguments.length;c++){var d=arguments[c];b.top=Math.min(b.top,d.y);b.right=Math.max(b.right,d.x);b.bottom=Math.max(b.bottom,d.y);b.left=Math.min(b.left,d.x)}return b};goog.math.Box.prototype.getWidth=function(){return this.right-this.left};
+goog.math.Box.prototype.getHeight=function(){return this.bottom-this.top};goog.math.Box.prototype.clone=function(){return new goog.math.Box(this.top,this.right,this.bottom,this.left)};goog.DEBUG&&(goog.math.Box.prototype.toString=function(){return"("+this.top+"t, "+this.right+"r, "+this.bottom+"b, "+this.left+"l)"});goog.math.Box.prototype.contains=function(a){return goog.math.Box.contains(this,a)};
+goog.math.Box.prototype.expand=function(a,b,c,d){goog.isObject(a)?(this.top-=a.top,this.right+=a.right,this.bottom+=a.bottom,this.left-=a.left):(this.top-=a,this.right+=b,this.bottom+=c,this.left-=d);return this};goog.math.Box.prototype.expandToInclude=function(a){this.left=Math.min(this.left,a.left);this.top=Math.min(this.top,a.top);this.right=Math.max(this.right,a.right);this.bottom=Math.max(this.bottom,a.bottom)};
+goog.math.Box.equals=function(a,b){return a==b?!0:a&&b?a.top==b.top&&a.right==b.right&&a.bottom==b.bottom&&a.left==b.left:!1};goog.math.Box.contains=function(a,b){return a&&b?b instanceof goog.math.Box?b.left>=a.left&&b.right<=a.right&&b.top>=a.top&&b.bottom<=a.bottom:b.x>=a.left&&b.x<=a.right&&b.y>=a.top&&b.y<=a.bottom:!1};goog.math.Box.relativePositionX=function(a,b){return b.x<a.left?b.x-a.left:b.x>a.right?b.x-a.right:0};
+goog.math.Box.relativePositionY=function(a,b){return b.y<a.top?b.y-a.top:b.y>a.bottom?b.y-a.bottom:0};goog.math.Box.distance=function(a,b){var c=goog.math.Box.relativePositionX(a,b),d=goog.math.Box.relativePositionY(a,b);return Math.sqrt(c*c+d*d)};goog.math.Box.intersects=function(a,b){return a.left<=b.right&&b.left<=a.right&&a.top<=b.bottom&&b.top<=a.bottom};goog.math.Box.intersectsWithPadding=function(a,b,c){return a.left<=b.right+c&&b.left<=a.right+c&&a.top<=b.bottom+c&&b.top<=a.bottom+c};
+goog.math.Box.prototype.ceil=function(){this.top=Math.ceil(this.top);this.right=Math.ceil(this.right);this.bottom=Math.ceil(this.bottom);this.left=Math.ceil(this.left);return this};goog.math.Box.prototype.floor=function(){this.top=Math.floor(this.top);this.right=Math.floor(this.right);this.bottom=Math.floor(this.bottom);this.left=Math.floor(this.left);return this};
+goog.math.Box.prototype.round=function(){this.top=Math.round(this.top);this.right=Math.round(this.right);this.bottom=Math.round(this.bottom);this.left=Math.round(this.left);return this};goog.math.Box.prototype.translate=function(a,b){a instanceof goog.math.Coordinate?(this.left+=a.x,this.right+=a.x,this.top+=a.y,this.bottom+=a.y):(this.left+=a,this.right+=a,goog.isNumber(b)&&(this.top+=b,this.bottom+=b));return this};
+goog.math.Box.prototype.scale=function(a,b){var c=goog.isNumber(b)?b:a;this.left*=a;this.right*=a;this.top*=c;this.bottom*=c;return this};goog.math.Rect=function(a,b,c,d){this.left=a;this.top=b;this.width=c;this.height=d};goog.math.Rect.prototype.clone=function(){return new goog.math.Rect(this.left,this.top,this.width,this.height)};goog.math.Rect.prototype.toBox=function(){return new goog.math.Box(this.top,this.left+this.width,this.top+this.height,this.left)};goog.math.Rect.createFromBox=function(a){return new goog.math.Rect(a.left,a.top,a.right-a.left,a.bottom-a.top)};
+goog.DEBUG&&(goog.math.Rect.prototype.toString=function(){return"("+this.left+", "+this.top+" - "+this.width+"w x "+this.height+"h)"});goog.math.Rect.equals=function(a,b){return a==b?!0:a&&b?a.left==b.left&&a.width==b.width&&a.top==b.top&&a.height==b.height:!1};
+goog.math.Rect.prototype.intersection=function(a){var b=Math.max(this.left,a.left),c=Math.min(this.left+this.width,a.left+a.width);if(b<=c){var d=Math.max(this.top,a.top);a=Math.min(this.top+this.height,a.top+a.height);if(d<=a)return this.left=b,this.top=d,this.width=c-b,this.height=a-d,!0}return!1};
+goog.math.Rect.intersection=function(a,b){var c=Math.max(a.left,b.left),d=Math.min(a.left+a.width,b.left+b.width);if(c<=d){var e=Math.max(a.top,b.top),f=Math.min(a.top+a.height,b.top+b.height);if(e<=f)return new goog.math.Rect(c,e,d-c,f-e)}return null};goog.math.Rect.intersects=function(a,b){return a.left<=b.left+b.width&&b.left<=a.left+a.width&&a.top<=b.top+b.height&&b.top<=a.top+a.height};goog.math.Rect.prototype.intersects=function(a){return goog.math.Rect.intersects(this,a)};
+goog.math.Rect.difference=function(a,b){var c=goog.math.Rect.intersection(a,b);if(!c||!c.height||!c.width)return[a.clone()];var c=[],d=a.top,e=a.height,f=a.left+a.width,g=a.top+a.height,h=b.left+b.width,k=b.top+b.height;b.top>a.top&&(c.push(new goog.math.Rect(a.left,a.top,a.width,b.top-a.top)),d=b.top,e-=b.top-a.top);k<g&&(c.push(new goog.math.Rect(a.left,k,a.width,g-k)),e=k-d);b.left>a.left&&c.push(new goog.math.Rect(a.left,d,b.left-a.left,e));h<f&&c.push(new goog.math.Rect(h,d,f-h,e));return c};
+goog.math.Rect.prototype.difference=function(a){return goog.math.Rect.difference(this,a)};goog.math.Rect.prototype.boundingRect=function(a){var b=Math.max(this.left+this.width,a.left+a.width),c=Math.max(this.top+this.height,a.top+a.height);this.left=Math.min(this.left,a.left);this.top=Math.min(this.top,a.top);this.width=b-this.left;this.height=c-this.top};goog.math.Rect.boundingRect=function(a,b){if(!a||!b)return null;var c=a.clone();c.boundingRect(b);return c};
+goog.math.Rect.prototype.contains=function(a){return a instanceof goog.math.Rect?this.left<=a.left&&this.left+this.width>=a.left+a.width&&this.top<=a.top&&this.top+this.height>=a.top+a.height:a.x>=this.left&&a.x<=this.left+this.width&&a.y>=this.top&&a.y<=this.top+this.height};goog.math.Rect.prototype.squaredDistance=function(a){var b=a.x<this.left?this.left-a.x:Math.max(a.x-(this.left+this.width),0);a=a.y<this.top?this.top-a.y:Math.max(a.y-(this.top+this.height),0);return b*b+a*a};
+goog.math.Rect.prototype.distance=function(a){return Math.sqrt(this.squaredDistance(a))};goog.math.Rect.prototype.getSize=function(){return new goog.math.Size(this.width,this.height)};goog.math.Rect.prototype.getTopLeft=function(){return new goog.math.Coordinate(this.left,this.top)};goog.math.Rect.prototype.getCenter=function(){return new goog.math.Coordinate(this.left+this.width/2,this.top+this.height/2)};
+goog.math.Rect.prototype.getBottomRight=function(){return new goog.math.Coordinate(this.left+this.width,this.top+this.height)};goog.math.Rect.prototype.ceil=function(){this.left=Math.ceil(this.left);this.top=Math.ceil(this.top);this.width=Math.ceil(this.width);this.height=Math.ceil(this.height);return this};goog.math.Rect.prototype.floor=function(){this.left=Math.floor(this.left);this.top=Math.floor(this.top);this.width=Math.floor(this.width);this.height=Math.floor(this.height);return this};
+goog.math.Rect.prototype.round=function(){this.left=Math.round(this.left);this.top=Math.round(this.top);this.width=Math.round(this.width);this.height=Math.round(this.height);return this};goog.math.Rect.prototype.translate=function(a,b){a instanceof goog.math.Coordinate?(this.left+=a.x,this.top+=a.y):(this.left+=a,goog.isNumber(b)&&(this.top+=b));return this};goog.math.Rect.prototype.scale=function(a,b){var c=goog.isNumber(b)?b:a;this.left*=a;this.width*=a;this.top*=c;this.height*=c;return this};goog.dom.BrowserFeature={CAN_ADD_NAME_OR_TYPE_ATTRIBUTES:!goog.userAgent.IE||goog.userAgent.isDocumentModeOrHigher(9),CAN_USE_CHILDREN_ATTRIBUTE:!goog.userAgent.GECKO&&!goog.userAgent.IE||goog.userAgent.IE&&goog.userAgent.isDocumentModeOrHigher(9)||goog.userAgent.GECKO&&goog.userAgent.isVersionOrHigher("1.9.1"),CAN_USE_INNER_TEXT:goog.userAgent.IE&&!goog.userAgent.isVersionOrHigher("9"),CAN_USE_PARENT_ELEMENT_PROPERTY:goog.userAgent.IE||goog.userAgent.OPERA||goog.userAgent.WEBKIT,INNER_HTML_NEEDS_SCOPED_ELEMENT:goog.userAgent.IE,
 LEGACY_IE_RANGES:goog.userAgent.IE&&!goog.userAgent.isDocumentModeOrHigher(9)};goog.dom.TagName={A:"A",ABBR:"ABBR",ACRONYM:"ACRONYM",ADDRESS:"ADDRESS",APPLET:"APPLET",AREA:"AREA",ARTICLE:"ARTICLE",ASIDE:"ASIDE",AUDIO:"AUDIO",B:"B",BASE:"BASE",BASEFONT:"BASEFONT",BDI:"BDI",BDO:"BDO",BIG:"BIG",BLOCKQUOTE:"BLOCKQUOTE",BODY:"BODY",BR:"BR",BUTTON:"BUTTON",CANVAS:"CANVAS",CAPTION:"CAPTION",CENTER:"CENTER",CITE:"CITE",CODE:"CODE",COL:"COL",COLGROUP:"COLGROUP",COMMAND:"COMMAND",DATA:"DATA",DATALIST:"DATALIST",DD:"DD",DEL:"DEL",DETAILS:"DETAILS",DFN:"DFN",DIALOG:"DIALOG",DIR:"DIR",DIV:"DIV",
 DL:"DL",DT:"DT",EM:"EM",EMBED:"EMBED",FIELDSET:"FIELDSET",FIGCAPTION:"FIGCAPTION",FIGURE:"FIGURE",FONT:"FONT",FOOTER:"FOOTER",FORM:"FORM",FRAME:"FRAME",FRAMESET:"FRAMESET",H1:"H1",H2:"H2",H3:"H3",H4:"H4",H5:"H5",H6:"H6",HEAD:"HEAD",HEADER:"HEADER",HGROUP:"HGROUP",HR:"HR",HTML:"HTML",I:"I",IFRAME:"IFRAME",IMG:"IMG",INPUT:"INPUT",INS:"INS",ISINDEX:"ISINDEX",KBD:"KBD",KEYGEN:"KEYGEN",LABEL:"LABEL",LEGEND:"LEGEND",LI:"LI",LINK:"LINK",MAP:"MAP",MARK:"MARK",MATH:"MATH",MENU:"MENU",META:"META",METER:"METER",
 NAV:"NAV",NOFRAMES:"NOFRAMES",NOSCRIPT:"NOSCRIPT",OBJECT:"OBJECT",OL:"OL",OPTGROUP:"OPTGROUP",OPTION:"OPTION",OUTPUT:"OUTPUT",P:"P",PARAM:"PARAM",PRE:"PRE",PROGRESS:"PROGRESS",Q:"Q",RP:"RP",RT:"RT",RUBY:"RUBY",S:"S",SAMP:"SAMP",SCRIPT:"SCRIPT",SECTION:"SECTION",SELECT:"SELECT",SMALL:"SMALL",SOURCE:"SOURCE",SPAN:"SPAN",STRIKE:"STRIKE",STRONG:"STRONG",STYLE:"STYLE",SUB:"SUB",SUMMARY:"SUMMARY",SUP:"SUP",SVG:"SVG",TABLE:"TABLE",TBODY:"TBODY",TD:"TD",TEXTAREA:"TEXTAREA",TFOOT:"TFOOT",TH:"TH",THEAD:"THEAD",

blockly_uncompressed.js

@@ -42,7 +42,7 @@ goog.addDependency("../../../" + dir + "/core/field_image.js", ['Blockly.FieldIm
 goog.addDependency("../../../" + dir + "/core/field_label.js", ['Blockly.FieldLabel'], ['Blockly.Field', 'Blockly.Tooltip', 'goog.math.Size']);
 goog.addDependency("../../../" + dir + "/core/field_textinput.js", ['Blockly.FieldTextInput'], ['Blockly.Field', 'Blockly.Msg', 'goog.asserts', 'goog.userAgent']);
 goog.addDependency("../../../" + dir + "/core/field_variable.js", ['Blockly.FieldVariable'], ['Blockly.FieldDropdown', 'Blockly.Msg', 'Blockly.Variables']);
-goog.addDependency("../../../" + dir + "/core/flyout.js", ['Blockly.Flyout'], ['Blockly.Block', 'Blockly.Comment', 'Blockly.WorkspaceSvg', 'goog.userAgent', 'goog.math.Rect']);
+goog.addDependency("../../../" + dir + "/core/flyout.js", ['Blockly.Flyout'], ['Blockly.Block', 'Blockly.Comment', 'Blockly.WorkspaceSvg', 'goog.math.Rect', 'goog.userAgent']);
 goog.addDependency("../../../" + dir + "/core/generator.js", ['Blockly.Generator'], ['Blockly.Block']);
 goog.addDependency("../../../" + dir + "/core/icon.js", ['Blockly.Icon'], []);
 goog.addDependency("../../../" + dir + "/core/inject.js", ['Blockly.inject'], ['Blockly.Css', 'Blockly.WorkspaceSvg', 'goog.dom']);
@@ -54,9 +54,9 @@ goog.addDependency("../../../" + dir + "/core/procedures.js", ['Blockly.Procedur
 goog.addDependency("../../../" + dir + "/core/realtime-client-utils.js", ['rtclient'], []);
 goog.addDependency("../../../" + dir + "/core/realtime.js", ['Blockly.Realtime'], ['goog.array', 'goog.dom', 'goog.style', 'rtclient']);
 goog.addDependency("../../../" + dir + "/core/scrollbar.js", ['Blockly.Scrollbar', 'Blockly.ScrollbarPair'], ['goog.userAgent']);
-goog.addDependency("../../../" + dir + "/core/toolbox.js", ['Blockly.Toolbox'], ['Blockly.Flyout', 'goog.events.BrowserFeature', 'goog.html.SafeHtml', 'goog.style', 'goog.ui.tree.TreeControl', 'goog.ui.tree.TreeNode', 'goog.math.Rect']);
+goog.addDependency("../../../" + dir + "/core/toolbox.js", ['Blockly.Toolbox'], ['Blockly.Flyout', 'goog.events.BrowserFeature', 'goog.html.SafeHtml', 'goog.math.Rect', 'goog.style', 'goog.ui.tree.TreeControl', 'goog.ui.tree.TreeNode']);
 goog.addDependency("../../../" + dir + "/core/tooltip.js", ['Blockly.Tooltip'], []);
-goog.addDependency("../../../" + dir + "/core/trashcan.js", ['Blockly.Trashcan'], ['goog.math', 'goog.math.Rect', 'goog.Timer']);
+goog.addDependency("../../../" + dir + "/core/trashcan.js", ['Blockly.Trashcan'], ['goog.Timer', 'goog.math', 'goog.math.Rect']);
 goog.addDependency("../../../" + dir + "/core/utils.js", ['Blockly.utils'], []);
 goog.addDependency("../../../" + dir + "/core/variables.js", ['Blockly.Variables'], ['Blockly.Workspace']);
 goog.addDependency("../../../" + dir + "/core/warning.js", ['Blockly.Warning'], ['Blockly.Bubble', 'Blockly.Icon']);

build.py

@@ -407,7 +407,7 @@ class Gen_langfiles(threading.Thread):
 if __name__ == '__main__':
   try:
     calcdeps = import_path(os.path.join(os.path.pardir,
-          'closure-library', 'closure', 'bin', 'calcdeps.py'))
+        'closure-library', 'closure', 'bin', 'calcdeps.py'))
   except ImportError:
     if os.path.isdir(os.path.join(os.path.pardir, 'closure-library-read-only')):
       # Dir got renamed when Closure moved from Google Code to GitHub in 2014.

core/css.js

@@ -42,6 +42,7 @@ Blockly.Css.Cursor = {
 /**
  * Current cursor (cached value).
  * @type string
+ * @private
  */
 Blockly.Css.currentCursor_ = '';
 

core/field.js

@@ -187,7 +187,7 @@ Blockly.Field.prototype.render_ = function() {
   if (this.visible_ && this.textElement_) {
     try {
       var width = this.textElement_.getComputedTextLength();
-    } catch(e) {
+    } catch (e) {
       // MSIE 11 is known to throw "Unexpected call to method or property
       // access." if Blockly is hidden.
       var width = this.textElement_.textContent.length * 8;

core/field_textinput.js

@@ -252,7 +252,7 @@ Blockly.FieldTextInput.prototype.widgetDispose_ = function() {
  * @return {?string} A string representing a valid number, or null if invalid.
  */
 Blockly.FieldTextInput.numberValidator = function(text) {
-  if(text === null) {
+  if (text === null) {
     return null;
   }
   // TODO: Handle cases like 'ten', '1.203,14', etc.

core/flyout.js

@@ -29,8 +29,8 @@ goog.provide('Blockly.Flyout');
 goog.require('Blockly.Block');
 goog.require('Blockly.Comment');
 goog.require('Blockly.WorkspaceSvg');
-goog.require('goog.userAgent');
 goog.require('goog.math.Rect');
+goog.require('goog.userAgent');
 
 
 /**

core/scrollbar.js

@@ -178,9 +178,9 @@ Blockly.Scrollbar = function(workspace, horizontal, opt_pair) {
  * Increase the size of scrollbars on touch devices.
  * Don't define if there is no document object (e.g. node.js).
  */
-Blockly.Scrollbar.scrollbarThickness = 15
+Blockly.Scrollbar.scrollbarThickness = 15;
 if (goog.getObjectByName('document.documentElement.ontouchstart')) {
-  Blockly.Scrollbar.scrollbarThickness = 25
+  Blockly.Scrollbar.scrollbarThickness = 25;
 }
 
 /**

core/toolbox.js

@@ -29,10 +29,10 @@ goog.provide('Blockly.Toolbox');
 goog.require('Blockly.Flyout');
 goog.require('goog.events.BrowserFeature');
 goog.require('goog.html.SafeHtml');
+goog.require('goog.math.Rect');
 goog.require('goog.style');
 goog.require('goog.ui.tree.TreeControl');
 goog.require('goog.ui.tree.TreeNode');
-goog.require('goog.math.Rect');
 
 
 /**

core/trashcan.js

@@ -26,9 +26,9 @@
 
 goog.provide('Blockly.Trashcan');
 
+goog.require('goog.Timer');
 goog.require('goog.math');
 goog.require('goog.math.Rect');
-goog.require('goog.Timer');
 
 
 /**
@@ -277,7 +277,7 @@ Blockly.Trashcan.prototype.animateLid_ = function() {
       (Blockly.RTL ? -lidAngle : lidAngle) + ', ' +
       (Blockly.RTL ? 4 : this.WIDTH_ - 4) + ', ' +
       (this.LID_HEIGHT_ - 2) + ')');
-  var opacity  = goog.math.lerp(0.2, 0.4, this.lidOpen_);
+  var opacity = goog.math.lerp(0.2, 0.4, this.lidOpen_);
   this.svgGroup_.style.opacity = opacity;
   if (this.lidOpen_ > 0 || this.lidOpen_ < 1) {
     this.lidTask_ = goog.Timer.callOnce(this.animateLid_, 20, this);

core/xml.js

@@ -247,10 +247,10 @@ Blockly.Xml.domToBlock = function(workspace, xmlBlock, opt_reuseBlock) {
     // Generate list of all blocks.
     var blocks = topBlock.getDescendants();
     // Render each block.
-    for (var i = blocks.length -1; i >= 0; i--) {
+    for (var i = blocks.length - 1; i >= 0; i--) {
       blocks[i].initSvg();
     }
-    for (var i = blocks.length -1; i >= 0; i--) {
+    for (var i = blocks.length - 1; i >= 0; i--) {
       blocks[i].render(false);
     }
     topBlock.updateDisabled();

generators/python.js

@@ -79,6 +79,11 @@ Blockly.Python.ORDER_CONDITIONAL = 15;      // if else
 Blockly.Python.ORDER_LAMBDA = 16;           // lambda
 Blockly.Python.ORDER_NONE = 99;             // (...)
 
+/**
+ * Empty loops or conditionals are not allowed in Python.
+ */
+Blockly.Python.PASS = '  pass\n';
+
 /**
  * Initialise the database of variable names.
  * @param {!Blockly.Workspace} workspace Workspace to generate code from.

generators/python/logic.js

@@ -34,16 +34,19 @@ Blockly.Python['controls_if'] = function(block) {
   var n = 0;
   var argument = Blockly.Python.valueToCode(block, 'IF' + n,
       Blockly.Python.ORDER_NONE) || 'False';
-  var branch = Blockly.Python.statementToCode(block, 'DO' + n) || '  pass\n';
+  var branch = Blockly.Python.statementToCode(block, 'DO' + n) ||
+      Blockly.Python.PASS;
   var code = 'if ' + argument + ':\n' + branch;
   for (n = 1; n <= block.elseifCount_; n++) {
     argument = Blockly.Python.valueToCode(block, 'IF' + n,
         Blockly.Python.ORDER_NONE) || 'False';
-    branch = Blockly.Python.statementToCode(block, 'DO' + n) || '  pass\n';
+    branch = Blockly.Python.statementToCode(block, 'DO' + n) ||
+        Blockly.Python.PASS;
     code += 'elif ' + argument + ':\n' + branch;
   }
   if (block.elseCount_) {
-    branch = Blockly.Python.statementToCode(block, 'ELSE') || '  pass\n';
+    branch = Blockly.Python.statementToCode(block, 'ELSE') ||
+        Blockly.Python.PASS;
     code += 'else:\n' + branch;
   }
   return code;

generators/python/loops.js

@@ -28,14 +28,12 @@ goog.provide('Blockly.Python.loops');
 
 goog.require('Blockly.Python');
 
-Blockly.Python.LOOP_PASS = '  pass\n';
-
 Blockly.Python['controls_repeat'] = function(block) {
   // Repeat n times (internal number).
   var repeats = parseInt(block.getFieldValue('TIMES'), 10);
   var branch = Blockly.Python.statementToCode(block, 'DO');
   branch = Blockly.Python.addLoopTrap(branch, block.id) ||
-      Blockly.Python.LOOP_PASS;
+      Blockly.Python.PASS;
   var loopVar = Blockly.Python.variableDB_.getDistinctName(
       'count', Blockly.Variables.NAME_TYPE);
   var code = 'for ' + loopVar + ' in range(' + repeats + '):\n' + branch;
@@ -53,7 +51,7 @@ Blockly.Python['controls_repeat_ext'] = function(block) {
   }
   var branch = Blockly.Python.statementToCode(block, 'DO');
   branch = Blockly.Python.addLoopTrap(branch, block.id) ||
-      Blockly.Python.LOOP_PASS;
+      Blockly.Python.PASS;
   var loopVar = Blockly.Python.variableDB_.getDistinctName(
       'count', Blockly.Variables.NAME_TYPE);
   var code = 'for ' + loopVar + ' in range(' + repeats + '):\n' + branch;
@@ -68,7 +66,7 @@ Blockly.Python['controls_whileUntil'] = function(block) {
       Blockly.Python.ORDER_NONE) || 'False';
   var branch = Blockly.Python.statementToCode(block, 'DO');
   branch = Blockly.Python.addLoopTrap(branch, block.id) ||
-      Blockly.Python.LOOP_PASS;
+      Blockly.Python.PASS;
   if (until) {
     argument0 = 'not ' + argument0;
   }
@@ -87,7 +85,7 @@ Blockly.Python['controls_for'] = function(block) {
       Blockly.Python.ORDER_NONE) || '1';
   var branch = Blockly.Python.statementToCode(block, 'DO');
   branch = Blockly.Python.addLoopTrap(branch, block.id) ||
-      Blockly.Python.LOOP_PASS;
+      Blockly.Python.PASS;
 
   var code = '';
   var range;
@@ -199,7 +197,7 @@ Blockly.Python['controls_forEach'] = function(block) {
       Blockly.Python.ORDER_RELATIONAL) || '[]';
   var branch = Blockly.Python.statementToCode(block, 'DO');
   branch = Blockly.Python.addLoopTrap(branch, block.id) ||
-      Blockly.Python.LOOP_PASS;
+      Blockly.Python.PASS;
   var code = 'for ' + variable0 + ' in ' + argument0 + ':\n' + branch;
   return code;
 };

generators/python/procedures.js

@@ -62,7 +62,7 @@ Blockly.Python['procedures_defreturn'] = function(block) {
   if (returnValue) {
     returnValue = '  return ' + returnValue + '\n';
   } else if (!branch) {
-    branch = '  pass';
+    branch = Blockly.Python.PASS;
   }
   var args = [];
   for (var x = 0; x < block.arguments_.length; x++) {

i18n/status.py

@@ -1,247 +0,0 @@
-#!/usr/bin/python
-
-# Gives the translation status of the specified apps and languages.
-#
-# Copyright 2013 Google Inc.
-# https://developers.google.com/blockly/
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#   http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-"""Produce a table showing the translation status of each app by language.
-
-@author Ellen Spertus (ellen.spertus@gmail.com)
-"""
-
-import argparse
-import os
-from common import read_json_file
-
-# Bogus language name representing all messages defined.
-TOTAL = 'qqq'
-
-# List of key prefixes, which are app names, except for 'Apps', which
-# has common messages.  It is included here for convenience.
-APPS = ['Apps', 'Code', 'Graph', 'Maze', 'Plane', 'Puzzle', 'Turtle']
-
-
-def get_prefix(s):
-  """Gets the portion of a string before the first period.
-
-  Args:
-      s: A string.
-
-  Returns:
-      The portion of the string before the first period, or the entire
-      string if it does not contain a period.
-  """
-  return s.split('.')[0]
-
-
-def get_prefix_count(prefix, arr):
-  """Counts how many strings in the array start with the prefix.
-
-  Args:
-      prefix: The prefix string.
-      arr: An array of strings.
-  Returns:
-      The number of strings in arr starting with prefix.
-  """
-  # This code was chosen for its elegance not its efficiency.
-  return len([elt for elt in arr if elt.startswith(prefix)])
-
-
-def output_as_html(messages, apps, verbose):
-  """Outputs the given prefix counts and percentages as HTML.
-
-  Specifically, a sortable HTML table is produced, where the app names
-  are column headers, and one language is output per row.  Entries
-  are color-coded based on the percent completeness.
-
-  Args:
-      messages: A dictionary of dictionaries, where the outer keys are language
-          codes used by translatewiki (generally, ISO 639 language codes) or
-          the string TOTAL, used to indicate the total set of messages.  The
-          inner dictionary makes message keys to values in that language.
-      apps: Apps to consider.
-      verbose: Whether to list missing keys.
-  """
-  def generate_language_url(lang):
-    return 'https://translatewiki.net/wiki/Special:SupportedLanguages#' + lang
-
-  def generate_number_as_percent(num, total, tag):
-    percent = num * 100 / total
-    if percent == 100:
-      color = 'green'
-    elif percent >= 90:
-      color = 'orange'
-    elif percent >= 60:
-      color = 'black'
-    else:
-      color = 'gray'
-    s = '<font color={0}>{1} ({2}%)</font>'.format(color, num, percent)
-    if verbose and percent < 100:
-      return '<a href="#{0}">{1}'.format(tag, s)
-    else:
-      return s
-
-  print('<head><title>Blockly app translation status</title></head><body>')
-  print("<SCRIPT LANGUAGE='JavaScript1.2' SRC='https://neil.fraser.name/"
-        "software/tablesort/tablesort-min.js'></SCRIPT>")
-  print('<table cellspacing=5><thead><tr>')
-  print('<th class=nocase>Language</th><th class=num>' +
-        '</th><th class=num>'.join(apps) + '</th></tr></thead><tbody>')
-  for lang in messages:
-    if lang != TOTAL:
-      print('<tr><td><a href="{1}">{0}</a></td>'.format(
-          lang, generate_language_url(lang)))
-      for app in apps:
-        print '<td>'
-        print(generate_number_as_percent(
-            get_prefix_count(app, messages[lang]),
-            get_prefix_count(app, messages[TOTAL]),
-            (lang + app)))
-        print '</td>'
-      print('</tr>')
-  print('</tbody><tfoot><tr><td>ALL</td><td>')
-  print('</td><td>'.join([str(get_prefix_count(app, TOTAL)) for app in apps]))
-  print('</td></tr></tfoot></table>')
-
-  if verbose:
-    for lang in messages:
-      if lang != TOTAL:
-        for app in apps:
-          if (get_prefix_count(app, messages[lang]) <
-              get_prefix_count(app, messages[TOTAL])):
-            print('<div id={0}{1}><strong>{1} (<a href="{2}">{0}</a>)'.
-                  format(lang, app, generate_language_url(lang)))
-            print('</strong> missing: ')
-            print(', '.join(
-                [key for key in messages[TOTAL] if
-                 key.startswith(app) and key not in messages[lang]]))
-            print('<br><br></div>')
-  print('</body>')
-
-
-def output_as_text(messages, apps, verbose):
-  """Outputs the given prefix counts and percentages as text.
-
-  Args:
-      messages: A dictionary of dictionaries, where the outer keys are language
-          codes used by translatewiki (generally, ISO 639 language codes) or
-          the string TOTAL, used to indicate the total set of messages.  The
-          inner dictionary makes message keys to values in that language.
-      apps: Apps to consider.
-      verbose: Whether to list missing keys.
-  """
-  def generate_number_as_percent(num, total):
-    return '{0} ({1}%)'.format(num, num * 100 / total)
-  MAX_WIDTH = len('999 (100%)') + 1
-  FIELD_STRING = '{0: <' + str(MAX_WIDTH) + '}'
-  print(FIELD_STRING.format('Language') + ''.join(
-      [FIELD_STRING.format(app) for app in apps]))
-  print(('-' * (MAX_WIDTH - 1) + ' ') * (len(apps) + 1))
-  for lang in messages:
-    if lang != TOTAL:
-      print(FIELD_STRING.format(lang) +
-            ''.join([FIELD_STRING.format(generate_number_as_percent(
-                get_prefix_count(app, messages[lang]),
-                get_prefix_count(app, messages[TOTAL])))
-                     for app in apps]))
-  print(FIELD_STRING.format(TOTAL) +
-        ''.join(
-            [FIELD_STRING.format(get_prefix_count(app, messages[TOTAL]))
-             for app in apps]))
-  if verbose:
-    for lang in messages:
-      if lang != TOTAL:
-        for app in apps:
-          missing = [key for key in messages[TOTAL]
-                     if key.startswith(app) and key not in messages[lang]]
-          print('{0} {1}: Missing: {2}'.format(
-              app.upper(), lang, (', '.join(missing) if missing else 'none')))
-
-
-def output_as_csv(messages, apps):
-  """Outputs the given prefix counts and percentages as CSV.
-
-  Args:
-      messages: A dictionary of dictionaries, where the outer keys are language
-          codes used by translatewiki (generally, ISO 639 language codes) or
-          the string TOTAL, used to indicate the total set of messages.  The
-          inner dictionary makes message keys to values in that language.
-      apps: Apps to consider.
-  """
-  # Header row.
-  print('Language, ' + ', ,'.join(apps))
-
-  # Total row.
-  # Put at top, rather than bottom, so it can be frozen.
-  print('TOTAL, ' + ', '.join(
-      [str(get_prefix_count(app, messages[TOTAL])) + ', '
-       for app in apps]))
-
-  # One line per language.
-  for lang in messages:
-    if lang != TOTAL:
-      print(lang + ', ' + ', '.join(
-          [str(get_prefix_count(app, messages[lang]))
-           + ', '
-           + str((get_prefix_count(app, messages[lang]) * 1.0 /
-                  get_prefix_count(app, messages[TOTAL])))
-           for app in apps]))
-
-
-def main():
-  """Processes input files and outputs results in specified format.
-  """
-  # Argument parsing.
-  parser = argparse.ArgumentParser(
-      description='Display translation status by app and language.')
-  parser.add_argument('--key_file', default='json' + os.path.sep + 'keys.json',
-                      help='file with complete list of keys.')
-  parser.add_argument('--output', default='text',
-                      choices=['text', 'html', 'csv'],
-                      help='output format')
-  parser.add_argument('--verbose', action='store_true', default=False,
-                      help='whether to indicate which messages were translated '
-                      '(only used in text and html output modes)')
-  parser.add_argument('--app', default=None, choices=APPS,
-                      help='if set, only consider the specified app (prefix).')
-  parser.add_argument('lang_files', nargs='+',
-                      help='names of JSON files to examine')
-  args = parser.parse_args()
-  apps = [args.app] if args.app else APPS
-
-
-  # Read in JSON files.
-  messages = {}  # A dictionary of dictionaries.
-  messages[TOTAL] = read_json_file(args.key_file)
-  for lang_file in args.lang_files:
-    prefix = get_prefix(os.path.split(lang_file)[1])
-    # Skip non-language files.
-    if prefix not in ['qqq', 'keys']:
-      messages[prefix] = read_json_file(lang_file)
-
-  # Output results.
-  if args.output == 'text':
-    output_as_text(messages, apps, args.verbose)
-  elif args.output == 'html':
-    output_as_html(messages, apps, args.verbose)
-  elif args.output == 'csv':
-    output_as_csv(messages, apps)
-  else:
-    print('No output?!')
-
-
-if __name__ == '__main__':
-  main()

python_compressed.js

@@ -5,7 +5,7 @@
 // Copyright 2012 Google Inc.  Apache License 2.0
 Blockly.Python=new Blockly.Generator("Python");Blockly.Python.addReservedWords("and,as,assert,break,class,continue,def,del,elif,else,except,exec,finally,for,from,global,if,import,in,is,lambda,not,or,pass,print,raise,return,try,while,with,yield,True,False,None,NotImplemented,Ellipsis,__debug__,quit,exit,copyright,license,credits,abs,divmod,input,open,staticmethod,all,enumerate,int,ord,str,any,eval,isinstance,pow,sum,basestring,execfile,issubclass,print,super,bin,file,iter,property,tuple,bool,filter,len,range,type,bytearray,float,list,raw_input,unichr,callable,format,locals,reduce,unicode,chr,frozenset,long,reload,vars,classmethod,getattr,map,repr,xrange,cmp,globals,max,reversed,zip,compile,hasattr,memoryview,round,__import__,complex,hash,min,set,apply,delattr,help,next,setattr,buffer,dict,hex,object,slice,coerce,dir,id,oct,sorted,intern");
 Blockly.Python.ORDER_ATOMIC=0;Blockly.Python.ORDER_COLLECTION=1;Blockly.Python.ORDER_STRING_CONVERSION=1;Blockly.Python.ORDER_MEMBER=2;Blockly.Python.ORDER_FUNCTION_CALL=2;Blockly.Python.ORDER_EXPONENTIATION=3;Blockly.Python.ORDER_UNARY_SIGN=4;Blockly.Python.ORDER_BITWISE_NOT=4;Blockly.Python.ORDER_MULTIPLICATIVE=5;Blockly.Python.ORDER_ADDITIVE=6;Blockly.Python.ORDER_BITWISE_SHIFT=7;Blockly.Python.ORDER_BITWISE_AND=8;Blockly.Python.ORDER_BITWISE_XOR=9;Blockly.Python.ORDER_BITWISE_OR=10;
-Blockly.Python.ORDER_RELATIONAL=11;Blockly.Python.ORDER_LOGICAL_NOT=12;Blockly.Python.ORDER_LOGICAL_AND=13;Blockly.Python.ORDER_LOGICAL_OR=14;Blockly.Python.ORDER_CONDITIONAL=15;Blockly.Python.ORDER_LAMBDA=16;Blockly.Python.ORDER_NONE=99;
+Blockly.Python.ORDER_RELATIONAL=11;Blockly.Python.ORDER_LOGICAL_NOT=12;Blockly.Python.ORDER_LOGICAL_AND=13;Blockly.Python.ORDER_LOGICAL_OR=14;Blockly.Python.ORDER_CONDITIONAL=15;Blockly.Python.ORDER_LAMBDA=16;Blockly.Python.ORDER_NONE=99;Blockly.Python.PASS="  pass\n";
 Blockly.Python.init=function(a){Blockly.Python.definitions_=Object.create(null);Blockly.Python.functionNames_=Object.create(null);Blockly.Python.variableDB_?Blockly.Python.variableDB_.reset():Blockly.Python.variableDB_=new Blockly.Names(Blockly.Python.RESERVED_WORDS_);var b=[];a=Blockly.Variables.allVariables(a);for(var c=0;c<a.length;c++)b[c]=Blockly.Python.variableDB_.getName(a[c],Blockly.Variables.NAME_TYPE)+" = None";Blockly.Python.definitions_.variables=b.join("\n")};
 Blockly.Python.finish=function(a){var b=[],c=[],d;for(d in Blockly.Python.definitions_){var e=Blockly.Python.definitions_[d];e.match(/^(from\s+\S+\s+)?import\s+\S+/)?b.push(e):c.push(e)}return(b.join("\n")+"\n\n"+c.join("\n\n")).replace(/\n\n+/g,"\n\n").replace(/\n*$/,"\n\n\n")+a};Blockly.Python.scrubNakedValue=function(a){return a+"\n"};Blockly.Python.quote_=function(a){a=a.replace(/\\/g,"\\\\").replace(/\n/g,"\\\n").replace(/\%/g,"\\%").replace(/'/g,"\\'");return"'"+a+"'"};
 Blockly.Python.scrub_=function(a,b){var c="";if(!a.outputConnection||!a.outputConnection.targetConnection){var d=a.getCommentText();d&&(c+=Blockly.Python.prefixLines(d,"# ")+"\n");for(var e=0;e<a.inputList.length;e++)a.inputList[e].type==Blockly.INPUT_VALUE&&(d=a.inputList[e].connection.targetBlock())&&(d=Blockly.Python.allNestedComments(d))&&(c+=Blockly.Python.prefixLines(d,"# "))}e=a.nextConnection&&a.nextConnection.targetBlock();e=Blockly.Python.blockToCode(e);return c+b+e};
@@ -32,19 +32,20 @@ Blockly.Python.lists_getSublist=function(a){var b=Blockly.Python.valueToCode(a,"
 "LAST"==d||"FROM_END"==d&&"1"==a?a="":"FROM_START"==c?a=Blockly.isNumber(a)?parseInt(a,10):"int("+a+")":"FROM_END"==c&&(Blockly.isNumber(a)?(a=1-parseInt(a,10),0==a&&(a="")):(Blockly.Python.definitions_.import_sys="import sys",a="int(1 - "+a+") or sys.maxsize"));return[b+"["+e+" : "+a+"]",Blockly.Python.ORDER_MEMBER]};
 Blockly.Python.lists_split=function(a){var b=a.getFieldValue("MODE");if("SPLIT"==b)b=Blockly.Python.valueToCode(a,"INPUT",Blockly.Python.ORDER_MEMBER)||"''",a=Blockly.Python.valueToCode(a,"DELIM",Blockly.Python.ORDER_NONE),a=b+".split("+a+")";else if("JOIN"==b)b=Blockly.Python.valueToCode(a,"INPUT",Blockly.Python.ORDER_NONE)||"[]",a=Blockly.Python.valueToCode(a,"DELIM",Blockly.Python.ORDER_MEMBER)||"''",a=a+".join("+b+")";else throw"Unknown mode: "+b;return[a,Blockly.Python.ORDER_FUNCTION_CALL]};
 // Copyright 2012 Google Inc.  Apache License 2.0
-Blockly.Python.logic={};Blockly.Python.controls_if=function(a){for(var b=0,c=Blockly.Python.valueToCode(a,"IF"+b,Blockly.Python.ORDER_NONE)||"False",d=Blockly.Python.statementToCode(a,"DO"+b)||"  pass\n",e="if "+c+":\n"+d,b=1;b<=a.elseifCount_;b++)c=Blockly.Python.valueToCode(a,"IF"+b,Blockly.Python.ORDER_NONE)||"False",d=Blockly.Python.statementToCode(a,"DO"+b)||"  pass\n",e+="elif "+c+":\n"+d;a.elseCount_&&(d=Blockly.Python.statementToCode(a,"ELSE")||"  pass\n",e+="else:\n"+d);return e};
+Blockly.Python.logic={};
+Blockly.Python.controls_if=function(a){for(var b=0,c=Blockly.Python.valueToCode(a,"IF"+b,Blockly.Python.ORDER_NONE)||"False",d=Blockly.Python.statementToCode(a,"DO"+b)||Blockly.Python.PASS,e="if "+c+":\n"+d,b=1;b<=a.elseifCount_;b++)c=Blockly.Python.valueToCode(a,"IF"+b,Blockly.Python.ORDER_NONE)||"False",d=Blockly.Python.statementToCode(a,"DO"+b)||Blockly.Python.PASS,e+="elif "+c+":\n"+d;a.elseCount_&&(d=Blockly.Python.statementToCode(a,"ELSE")||Blockly.Python.PASS,e+="else:\n"+d);return e};
 Blockly.Python.logic_compare=function(a){var b={EQ:"==",NEQ:"!=",LT:"<",LTE:"<=",GT:">",GTE:">="}[a.getFieldValue("OP")],c=Blockly.Python.ORDER_RELATIONAL,d=Blockly.Python.valueToCode(a,"A",c)||"0";a=Blockly.Python.valueToCode(a,"B",c)||"0";return[d+" "+b+" "+a,c]};
 Blockly.Python.logic_operation=function(a){var b="AND"==a.getFieldValue("OP")?"and":"or",c="and"==b?Blockly.Python.ORDER_LOGICAL_AND:Blockly.Python.ORDER_LOGICAL_OR,d=Blockly.Python.valueToCode(a,"A",c);a=Blockly.Python.valueToCode(a,"B",c);if(d||a){var e="and"==b?"True":"False";d||(d=e);a||(a=e)}else a=d="False";return[d+" "+b+" "+a,c]};Blockly.Python.logic_negate=function(a){return["not "+(Blockly.Python.valueToCode(a,"BOOL",Blockly.Python.ORDER_LOGICAL_NOT)||"True"),Blockly.Python.ORDER_LOGICAL_NOT]};
 Blockly.Python.logic_boolean=function(a){return["TRUE"==a.getFieldValue("BOOL")?"True":"False",Blockly.Python.ORDER_ATOMIC]};Blockly.Python.logic_null=function(a){return["None",Blockly.Python.ORDER_ATOMIC]};
 Blockly.Python.logic_ternary=function(a){var b=Blockly.Python.valueToCode(a,"IF",Blockly.Python.ORDER_CONDITIONAL)||"False",c=Blockly.Python.valueToCode(a,"THEN",Blockly.Python.ORDER_CONDITIONAL)||"None";a=Blockly.Python.valueToCode(a,"ELSE",Blockly.Python.ORDER_CONDITIONAL)||"None";return[c+" if "+b+" else "+a,Blockly.Python.ORDER_CONDITIONAL]};
 // Copyright 2012 Google Inc.  Apache License 2.0
-Blockly.Python.loops={};Blockly.Python.LOOP_PASS="  pass\n";Blockly.Python.controls_repeat=function(a){var b=parseInt(a.getFieldValue("TIMES"),10),c=Blockly.Python.statementToCode(a,"DO"),c=Blockly.Python.addLoopTrap(c,a.id)||Blockly.Python.LOOP_PASS;return"for "+Blockly.Python.variableDB_.getDistinctName("count",Blockly.Variables.NAME_TYPE)+" in range("+b+"):\n"+c};
-Blockly.Python.controls_repeat_ext=function(a){var b=Blockly.Python.valueToCode(a,"TIMES",Blockly.Python.ORDER_NONE)||"0",b=Blockly.isNumber(b)?parseInt(b,10):"int("+b+")",c=Blockly.Python.statementToCode(a,"DO"),c=Blockly.Python.addLoopTrap(c,a.id)||Blockly.Python.LOOP_PASS;return"for "+Blockly.Python.variableDB_.getDistinctName("count",Blockly.Variables.NAME_TYPE)+" in range("+b+"):\n"+c};
-Blockly.Python.controls_whileUntil=function(a){var b="UNTIL"==a.getFieldValue("MODE"),c=Blockly.Python.valueToCode(a,"BOOL",b?Blockly.Python.ORDER_LOGICAL_NOT:Blockly.Python.ORDER_NONE)||"False",d=Blockly.Python.statementToCode(a,"DO"),d=Blockly.Python.addLoopTrap(d,a.id)||Blockly.Python.LOOP_PASS;b&&(c="not "+c);return"while "+c+":\n"+d};
-Blockly.Python.controls_for=function(a){var b=Blockly.Python.variableDB_.getName(a.getFieldValue("VAR"),Blockly.Variables.NAME_TYPE),c=Blockly.Python.valueToCode(a,"FROM",Blockly.Python.ORDER_NONE)||"0",d=Blockly.Python.valueToCode(a,"TO",Blockly.Python.ORDER_NONE)||"0",e=Blockly.Python.valueToCode(a,"BY",Blockly.Python.ORDER_NONE)||"1",g=Blockly.Python.statementToCode(a,"DO"),g=Blockly.Python.addLoopTrap(g,a.id)||Blockly.Python.LOOP_PASS,f="",h=function(){return Blockly.Python.provideFunction_("upRange",
+Blockly.Python.loops={};Blockly.Python.controls_repeat=function(a){var b=parseInt(a.getFieldValue("TIMES"),10),c=Blockly.Python.statementToCode(a,"DO"),c=Blockly.Python.addLoopTrap(c,a.id)||Blockly.Python.PASS;return"for "+Blockly.Python.variableDB_.getDistinctName("count",Blockly.Variables.NAME_TYPE)+" in range("+b+"):\n"+c};
+Blockly.Python.controls_repeat_ext=function(a){var b=Blockly.Python.valueToCode(a,"TIMES",Blockly.Python.ORDER_NONE)||"0",b=Blockly.isNumber(b)?parseInt(b,10):"int("+b+")",c=Blockly.Python.statementToCode(a,"DO"),c=Blockly.Python.addLoopTrap(c,a.id)||Blockly.Python.PASS;return"for "+Blockly.Python.variableDB_.getDistinctName("count",Blockly.Variables.NAME_TYPE)+" in range("+b+"):\n"+c};
+Blockly.Python.controls_whileUntil=function(a){var b="UNTIL"==a.getFieldValue("MODE"),c=Blockly.Python.valueToCode(a,"BOOL",b?Blockly.Python.ORDER_LOGICAL_NOT:Blockly.Python.ORDER_NONE)||"False",d=Blockly.Python.statementToCode(a,"DO"),d=Blockly.Python.addLoopTrap(d,a.id)||Blockly.Python.PASS;b&&(c="not "+c);return"while "+c+":\n"+d};
+Blockly.Python.controls_for=function(a){var b=Blockly.Python.variableDB_.getName(a.getFieldValue("VAR"),Blockly.Variables.NAME_TYPE),c=Blockly.Python.valueToCode(a,"FROM",Blockly.Python.ORDER_NONE)||"0",d=Blockly.Python.valueToCode(a,"TO",Blockly.Python.ORDER_NONE)||"0",e=Blockly.Python.valueToCode(a,"BY",Blockly.Python.ORDER_NONE)||"1",g=Blockly.Python.statementToCode(a,"DO"),g=Blockly.Python.addLoopTrap(g,a.id)||Blockly.Python.PASS,f="",h=function(){return Blockly.Python.provideFunction_("upRange",
 ["def "+Blockly.Python.FUNCTION_NAME_PLACEHOLDER_+"(start, stop, step):","  while start <= stop:","    yield start","    start += abs(step)"])},k=function(){return Blockly.Python.provideFunction_("downRange",["def "+Blockly.Python.FUNCTION_NAME_PLACEHOLDER_+"(start, stop, step):","  while start >= stop:","    yield start","    start -= abs(step)"])};a=function(a,b,c){return"("+a+" <= "+b+") and "+h()+"("+a+", "+b+", "+c+") or "+k()+"("+a+", "+b+", "+c+")"};if(Blockly.isNumber(c)&&Blockly.isNumber(d)&&
 Blockly.isNumber(e))c=parseFloat(c),d=parseFloat(d),e=Math.abs(parseFloat(e)),0===c%1&&0===d%1&&0===e%1?(c<=d?(d++,a=0==c&&1==e?d:c+", "+d,1!=e&&(a+=", "+e)):(d--,a=c+", "+d+", -"+e),a="range("+a+")"):(a=c<d?h():k(),a+="("+c+", "+d+", "+e+")");else{var l=function(a,c){if(Blockly.isNumber(a))a=parseFloat(a);else if(a.match(/^\w+$/))a="float("+a+")";else{var d=Blockly.Python.variableDB_.getDistinctName(b+c,Blockly.Variables.NAME_TYPE);f+=d+" = float("+a+")\n";a=d}return a},c=l(c,"_start"),d=l(d,"_end");
-l(e,"_inc");a="number"==typeof c&&"number"==typeof d?c<d?h(c,d,e):k(c,d,e):a(c,d,e)}return f+="for "+b+" in "+a+":\n"+g};Blockly.Python.controls_forEach=function(a){var b=Blockly.Python.variableDB_.getName(a.getFieldValue("VAR"),Blockly.Variables.NAME_TYPE),c=Blockly.Python.valueToCode(a,"LIST",Blockly.Python.ORDER_RELATIONAL)||"[]",d=Blockly.Python.statementToCode(a,"DO"),d=Blockly.Python.addLoopTrap(d,a.id)||Blockly.Python.LOOP_PASS;return"for "+b+" in "+c+":\n"+d};
+l(e,"_inc");a="number"==typeof c&&"number"==typeof d?c<d?h(c,d,e):k(c,d,e):a(c,d,e)}return f+="for "+b+" in "+a+":\n"+g};Blockly.Python.controls_forEach=function(a){var b=Blockly.Python.variableDB_.getName(a.getFieldValue("VAR"),Blockly.Variables.NAME_TYPE),c=Blockly.Python.valueToCode(a,"LIST",Blockly.Python.ORDER_RELATIONAL)||"[]",d=Blockly.Python.statementToCode(a,"DO"),d=Blockly.Python.addLoopTrap(d,a.id)||Blockly.Python.PASS;return"for "+b+" in "+c+":\n"+d};
 Blockly.Python.controls_flow_statements=function(a){switch(a.getFieldValue("FLOW")){case "BREAK":return"break\n";case "CONTINUE":return"continue\n"}throw"Unknown flow statement.";};
 // Copyright 2012 Google Inc.  Apache License 2.0
 Blockly.Python.math={};Blockly.Python.addReservedWords("math,random");Blockly.Python.math_number=function(a){a=parseFloat(a.getFieldValue("NUM"));return[a,0>a?Blockly.Python.ORDER_UNARY_SIGN:Blockly.Python.ORDER_ATOMIC]};
@@ -67,7 +68,7 @@ Blockly.Python.math_random_int=function(a){Blockly.Python.definitions_.import_ra
 // Copyright 2012 Google Inc.  Apache License 2.0
 Blockly.Python.procedures={};
 Blockly.Python.procedures_defreturn=function(a){for(var b=Blockly.Variables.allVariables(a),c=b.length-1;0<=c;c--){var d=b[c];-1==a.arguments_.indexOf(d)?b[c]=Blockly.Python.variableDB_.getName(d,Blockly.Variables.NAME_TYPE):b.splice(c,1)}b=b.length?"  global "+b.join(", ")+"\n":"";c=Blockly.Python.variableDB_.getName(a.getFieldValue("NAME"),Blockly.Procedures.NAME_TYPE);d=Blockly.Python.statementToCode(a,"STACK");Blockly.Python.STATEMENT_PREFIX&&(d=Blockly.Python.prefixLines(Blockly.Python.STATEMENT_PREFIX.replace(/%1/g,"'"+
-a.id+"'"),Blockly.Python.INDENT)+d);Blockly.Python.INFINITE_LOOP_TRAP&&(d=Blockly.Python.INFINITE_LOOP_TRAP.replace(/%1/g,'"'+a.id+'"')+d);var e=Blockly.Python.valueToCode(a,"RETURN",Blockly.Python.ORDER_NONE)||"";e?e="  return "+e+"\n":d||(d="  pass");for(var g=[],f=0;f<a.arguments_.length;f++)g[f]=Blockly.Python.variableDB_.getName(a.arguments_[f],Blockly.Variables.NAME_TYPE);b="def "+c+"("+g.join(", ")+"):\n"+b+d+e;b=Blockly.Python.scrub_(a,b);Blockly.Python.definitions_[c]=b;return null};
+a.id+"'"),Blockly.Python.INDENT)+d);Blockly.Python.INFINITE_LOOP_TRAP&&(d=Blockly.Python.INFINITE_LOOP_TRAP.replace(/%1/g,'"'+a.id+'"')+d);var e=Blockly.Python.valueToCode(a,"RETURN",Blockly.Python.ORDER_NONE)||"";e?e="  return "+e+"\n":d||(d=Blockly.Python.PASS);for(var g=[],f=0;f<a.arguments_.length;f++)g[f]=Blockly.Python.variableDB_.getName(a.arguments_[f],Blockly.Variables.NAME_TYPE);b="def "+c+"("+g.join(", ")+"):\n"+b+d+e;b=Blockly.Python.scrub_(a,b);Blockly.Python.definitions_[c]=b;return null};
 Blockly.Python.procedures_defnoreturn=Blockly.Python.procedures_defreturn;Blockly.Python.procedures_callreturn=function(a){for(var b=Blockly.Python.variableDB_.getName(a.getFieldValue("NAME"),Blockly.Procedures.NAME_TYPE),c=[],d=0;d<a.arguments_.length;d++)c[d]=Blockly.Python.valueToCode(a,"ARG"+d,Blockly.Python.ORDER_NONE)||"None";return[b+"("+c.join(", ")+")",Blockly.Python.ORDER_FUNCTION_CALL]};
 Blockly.Python.procedures_callnoreturn=function(a){for(var b=Blockly.Python.variableDB_.getName(a.getFieldValue("NAME"),Blockly.Procedures.NAME_TYPE),c=[],d=0;d<a.arguments_.length;d++)c[d]=Blockly.Python.valueToCode(a,"ARG"+d,Blockly.Python.ORDER_NONE)||"None";return b+"("+c.join(", ")+")\n"};
 Blockly.Python.procedures_ifreturn=function(a){var b="if "+(Blockly.Python.valueToCode(a,"CONDITION",Blockly.Python.ORDER_NONE)||"False")+":\n";a.hasReturnValue_?(a=Blockly.Python.valueToCode(a,"VALUE",Blockly.Python.ORDER_NONE)||"None",b+="  return "+a+"\n"):b+="  return\n";return b};

tests/generators/unittest.js

@@ -1,4 +1,5 @@
 /**
+ * @license
  * Visual Blocks Language
  *
  * Copyright 2012 Google Inc.

tests/generators/unittest_dart.js

@@ -1,4 +1,5 @@
 /**
+ * @license
  * Visual Blocks Language
  *
  * Copyright 2014 Google Inc.

tests/generators/unittest_javascript.js

@@ -1,4 +1,5 @@
 /**
+ * @license
  * Visual Blocks Language
  *
  * Copyright 2012 Google Inc.

tests/generators/unittest_python.js

@@ -1,4 +1,5 @@
 /**
+ * @license
  * Visual Blocks Language
  *
  * Copyright 2012 Google Inc.

tests/jsunit/blockly_test.js

@@ -1,4 +1,5 @@
 /**
+ * @license
  * Visual Blocks Editor
  *
  * Copyright 2011 Google Inc.

tests/jsunit/generator_test.js

@@ -1,4 +1,5 @@
 /**
+ * @license
  * Blockly Tests
  *
  * Copyright 2012 Google Inc.

tests/jsunit/names_test.js

@@ -1,4 +1,5 @@
 /**
+ * @license
  * Blockly Tests
  *
  * Copyright 2012 Google Inc.

tests/jsunit/workspace_test.js

@@ -1,4 +1,5 @@
 /**
+ * @license
  * Blockly Tests
  *
  * Copyright 2012 Google Inc.

tests/jsunit/xml_test.js

@@ -1,4 +1,5 @@
 /**
+ * @license
  * Blockly Tests
  *
  * Copyright 2014 Google Inc.
@@ -64,6 +65,3 @@ function test_domToPrettyText() {
   assertEquals('Round trip', XML_TEXT.replace(/\s+/g, ''),
       text.replace(/\s+/g, ''));
 }
-
-
-