Re: [Haskell] Template id function

2005-07-13 Thread Tomasz Zielonka
On Wed, Jul 13, 2005 at 08:50:21PM +0200, Mads Lindstr?m wrote: > I am trying to learn Meta Haskell. One thing I want to do is create an > identity function. It should get a type constructor as input and return > the same type constructor as output. It should be possible to do: > > $(idDecl data

[Haskell] Template id function

2005-07-13 Thread Mads Lindstrøm
Hi I am trying to learn Meta Haskell. One thing I want to do is create an identity function. It should get a type constructor as input and return the same type constructor as output. It should be possible to do: $(idDecl data Foo = Foo Int) and it should "return": data Foo = Foo Int Is thi