Feature request: lazy as a type constructor

renoX renosky at free.fr
Sun Oct 7 04:20:51 PDT 2007


Janice Caron a écrit :
> Please may we have "lazy" as a type constructor (as well as a
> parameter storage class)? Currently I can declare a lazy array of
> ints, but not an array of lazy ints.

Uh?
An int is a 32b machine word, so an array of int is a pretty efficient 
structure, so you cannot assingn a special value to an int not created.

So an array of lazy int is probably an array of references to int, which 
is not very efficient..

renoX



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