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Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

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                #ES5-6のコメントは// CfSはこれ

#class クラス名:冒頭は大文字
class Start
	#コンストラクタは必須
	#引数がなかえればconstructor:()->でOK
	#コンストラクタは必ず->を使う
	#=>はだめ(@=thisの挙動が異なってしまうため)
	constructor: (a,b) ->
		#メンバ変数
		#@はES5-6のthis.と同じ意味
		@naka = a
		@nishi = b
		#単にコンストラクタのブロック内のローカル変数
		#コンストラクタ外では使用できない
		_local = 3
		#自身のメソッドを実行
		#クラスメソッドを実行する場合には、()が必要
		#メソッドの実行は常に()が必要だから
		@callStart()
		#コンストラクタ内で宣言したローカル変数は使える
		console.log "local"+ _local
	
	#以下メソッド
	callStart: =>
		console.log "start: " + @naka + @nishi
		
		#コンストラクタで宣言した_localはコンストラクタの外では使えないのでリファレンスエラーになる
		#console.log "local: " + _local
		
	log: =>
		console.log @naka + @nishi

#単にオブジェクトを作る
new Start "a","b"

#作ったものを代入
#変数の宣言時にvar等は宣言してはダメ
start = new Start "b","c"
#メソッドを実行
start.log();
              
            
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