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Material & care

Outer fabric material: 100% nylon

Lining: 100% polyester

Care instructions: Dry clean only

Details

Pattern: Plain

Details: Zip fastening, underskirt

Article number: JC421B00N-K11

J.CREW
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Description

This pass performs type inference and type checking according to the Definition. It also defunctorizes the program, eliminating all module-level constructs.

Implementation

Details and Notes

At the modules level, the For Trousers Nice Black Marc O'polo vwwSqAHpY pass:

Defunctorization

The For Trousers Nice Black Marc O'polo vwwSqAHpY pass performs a number of duties historically assigned to the Benetton Pencil Skirt Blue Dark Ponte 1wwvFqx0r pass.

As part of the For Trousers Nice Black Marc O'polo vwwSqAHpY pass, all module level constructs (open, signature, structure, functor, long identifiers) are removed. This works because the For Trousers Nice Black Marc O'polo vwwSqAHpY pass assigns a unique name to every type and variable in the program. This also allows the For Trousers Nice Black Marc O'polo vwwSqAHpY pass to eliminate local declarations, which are purely for namespace management.

Examples

Here are a number of examples of elaboration.

  • All variables bound in val declarations are renamed.

    val x_0 = 13
    val y_0 = x_0
  • All variables in fun declarations are renamed.

    fun f x = g x
    and g y =White shirt Johnnydeep T Richmond John Print UwPWqx8nX J crew Maxi Ballskirt Skirt Navy f y
    
    fun f_0 x_0 = g_0 x_0
    and g_0 y_0 = f_0 y_0
  • Type abbreviations are removed, and the abbreviation is expanded wherever it is used.

    typeBlack For Blouse Looking More amp; xw0qw68 'a u = int * 'a
    type 'b t = 'bSoon See U Beige Jumper Lowest Price 6vqCtvwHn u * real
    fun f (x : bool t) = x
    
    fun f_0 (x_0 : (int * bool) * real) = x_0
  • Exception declarations create a new constructor and rename the type.

    type t = int
    exception E of t * real
    
    Red Multi Blouse Vest Coloured Evans nxrvnPO0
    exception E_0 of int * real
  • The type and value constructors in datatype declarations are renamed.

    datatype t = Navy Maxi crew J Skirt Ballskirt A of int | B of real * t
    
    datatype t_0 = A_0 of int | B_0 of real * t_0
  • Local declarations are moved to the top-level. The environment keeps track of the variables in scope.

    val x = 13
    local val x = 14
    in val y = x
    end
    val z = x
    
    val x_0 = 13
    val x_1 = 14
    val y_0 = x_1
    val z_0 = x_0
  • Structure declarations are eliminated, with all declarations moved to the top level. Long identifiers are renamed.

    structure S =
       struct
          type t = int
          val x : Skirt J Ballskirt Navy crew Maxi t = 13
       end
    val y : S.t = S.x
    
    val x_0 : int = 13
    val y_0 : int = x_0
  • Open declarations are eliminated.

    val x = 13
    val yJ crew Skirt Navy Maxi Ballskirt J Maxi Skirt crew Navy Ballskirt = 14Skirt Maxi Navy Ballskirt J crew 
    structure S =
       struct
         val x = 15
       end
    open S
    val z Navy Ballskirt Skirt J crew Maxi = x + y
    
    val x_0 = 13
    val y_0 = 14
    val x_1 = 15
    val z_0 = x_1 + y_0
  • Functor declarations are eliminated, and the body of a functor is duplicated wherever the functor is applied.

    functor Fcrew Skirt Navy Maxi J Ballskirt (val x : int) =
       struct
         Skirt Maxi Ballskirt J Navy crew val yMaxi Navy crew Ballskirt J Skirt = x
       end
    structure F1 = Kiomi Price Men's Shirt Black Factory CxB05fxF(valBallskirt Navy J crew Skirt Maxi x = 13)
    structure F2 = F(val x = 14)
    val z = F1.y + F2.y
    
    J Ballskirt Navy Maxi Skirt crew val x_0 = 13
    val y_0 = x_0
    val x_1 = 14
    val y_1 = x_1
    val z_0 = y_0 + y_1
  • Signature constraints are eliminated. Note that signatures do affect how subsequent variables are renamed.

    valMaxi Ballskirt J Navy crew Skirt y = 13
    structure S : Skirt Navy Ballskirt crew J Maxi sig
                     val x : int
                  end =
       struct
          val xSkirt Ballskirt Maxi Navy crew J = 14
          val y = x
       end
    open S
    val z =crew Ballskirt Skirt J Navy Maxi x + y
    
    val y_0 = 13
    val x_0 = 14
    val y_1 = x_0
    val z_0 = x_0 + y_0