Re: [Haskell-cafe] Using ShowS or Difference Lists

On Sat, Feb 6, 2010 at 1:42 PM, Mark Spezzano wrote:

Just wondering whether I can use ShowS or tupling or Difference Lists to speed up the following code?...

In case you do want to use a difference list, you could also use a DString[1]. A DString is just a newtype wrapper around a difference list. It has an instance for IsString[2] so you can create them by writing string literals. regards, Bas [1] http://hackage.haskell.org/package/dstring [2] http://hackage.haskell.org/packages/archive/base/4.2.0.0/doc/html/Data-Strin...