       """
 
     test 'typed array', ->
-      struct Point {
+      struct Point
         x :: Number
         y :: Number
-      }
-      p :: Point = {x: 3, y: 2}
+      p :: Point = x: 3, y: 2
       tarr :: Point[]  = [{x : 3, y: 3}, {x : 3, y: 3}, p]
 
 

      p :: Point = {x: 3, y: 3}

    test 'struct definition with symbol', ->
      struct A {
        num :: Number
      }

      struct Point {
        x :: Number
        y :: {
          a :: A
          b :: String
        }
      }
      p :: Point = {x: 3, y: {a : {num: 4} , b : 'foo'}}

    test 'nested struct definition', ->
      struct Point {
        x :: Number
        y :: {
          a :: Number
          b :: String
        }
      }
      p :: Point = {x: 3, y: {a : 1 , b : 'foo'}}

    test 'throw struct member access with mismatch type', ->

      eq X.prototype.x, 3

    test 'struct definition', ->
      struct Point
        x :: Number
        y :: Number

      p :: Point = {x: 3, y: 3}

    test 'struct definition without blace', ->
