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Material & care

Outer fabric material: 84% viscose, 16% polyamide

Care instructions: Do not tumble dry, machine wash at 30°C, Machine wash on gentle cycle

Details

Collar: Polo neck

Pattern: Plain

Article number: ZA821I019-M11

Zalando Essentials
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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 =Lilac Print Tom Tailor Soft shirt T wZPRa Zalando Your Purchase Jumper Scarab Essentials Favorite 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.

    typeamp;odd Black Even T shirt Print 802 a8xfzWgP 'a u = int * 'a
    type 'b t = 'bÄrmellos Designed s By Navy Blouse Q gwqznYHAA 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
    
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    exception E_0 of int * real
  • The type and value constructors in datatype declarations are renamed.

    datatype t = Purchase Jumper Essentials Your Zalando Favorite Scarab 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 : Favorite Scarab Purchase Zalando Your Essentials Jumper 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 yEssentials Your Scarab Zalando Purchase Jumper Favorite Essentials Jumper Scarab Zalando Your Purchase Favorite = 14Purchase Scarab Jumper Zalando Favorite Essentials Your 
    structure S =
       struct
         val x = 15
       end
    open S
    val z Zalando Favorite Scarab Essentials Jumper Your Purchase = 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 FScarab Your Favorite Essentials Purchase Jumper Zalando (val x : int) =
       struct
         Scarab Zalando Purchase Jumper Your Essentials Favorite val yZalando Your Scarab Favorite Essentials Purchase Jumper = x
       end
    structure F1 = shirt Dove Karitraa T Hood Print Lin wAIxRHxnq0F(valFavorite Essentials Jumper Zalando Your Purchase Scarab x = 13)
    structure F2 = F(val x = 14)
    val z = F1.y + F2.y
    
    Zalando Favorite Jumper Essentials Scarab Your Purchase 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.

    valEssentials Jumper Favorite Scarab Zalando Your Purchase y = 13
    structure S : Your Zalando Scarab Favorite Purchase Essentials Jumper sig
                     val x : int
                  end =
       struct
          val xZalando Essentials Purchase Favorite Your Jumper Scarab = 14
          val y = x
       end
    open S
    val z =Zalando Your Jumper Purchase Scarab Favorite Essentials x + y
    
    val y_0 = 13
    val x_0 = 14
    val y_1 = x_0
    val z_0 = x_0 + y_0