[Haskell-cafe] Quoting with template haskell

Taylor Hedberg t at tmh.cc
Wed Jul 17 16:03:42 CEST 2013


Jose A. Lopes, Wed 2013-07-17 @ 13:36:01+0200:
> I am quite new to template haskell and I am still trying to get the
> hang of it. How can I achieve something like the following Common Lisp
> code ?
> 
> `(,fn ,arg1 ,arg2)
> 
> Or is there a more Haskelley way of doing this ?

The naive translation would be:

    [|$fn $arg1 $arg2|]

or, more explicitly:

    appsE [fn, arg1, arg2]

`appsE` is from `Language.Haskell.TH`.
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