Hello!
I'm not sure if this is what you're asking for, as it doesn't fit that line
of code. 'LitT' is a data constructor not a type constructor. So instead
it'd be
reifyType (LitT ...) = ConE 'LitT ...
If this is what you're looking for, then 'lift' is what you want:
http://hackage.haskell.org/packages/archive/th-lift/latest/doc/html/Language...http://hackage.haskell.org/packages/archive/th-lift/0.5.5/doc/html/Language-...
In particular, I recommend using this package of template haskell orphans,
rather than deriving your own: http://hackage.haskell.org/package/th-orphans
Hope that helps!
-Michael
On Fri, Jul 12, 2013 at 4:45 AM, Jose A. Lopes
Hello everyone,
Is there a way to automatically reify a type ? In other words, to do the following:
reifyType (LitT ...) = ConT ''LitT ...
I am using Template Haskell and I want the generated code to have access to Type datatypes that were available to the Template Haskell code.
Cheers, Jose
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