[Haskell-cafe] Data.Text and quasi quoting

Jake Wheat jakewheatmail at gmail.com
Wed Oct 3 10:03:46 CEST 2012


No, that's not the problem. I want to parse with more complicated asts
containing both Text and antiquotes.

On Wed, 3 Oct 2012 09:23:15 +0400
Dmitry Olshansky <olshanskydr at gmail.com> wrote:

> Hello,
> 
> if you change from
> > test2 = [expr| test |]
> to
> > test2 = [expr| $test |]
> then it will be compile.
> 
> Do you want that or what?
> 
> 
> 
> 
> 
> 2012/10/2 Jake Wheat <jakewheatmail at gmail.com>
> 
> > Hello,
> >
> > I have a parser which parses to an ast which contains Text values. I
> > am trying to use this parser with quasiquoting, but the implementation
> > of Data for Text is incomplete. I've attached a smallish test case,
> > when I try to compile Text.hs I get:
> >
> > Text.hs:17:9:
> >     Exception when trying to run compile-time code:
> >       Data.Text.Text.toConstr
> >       Code: Language.Haskell.TH.Quote.quoteExp expr " test "
> >
> > Is there a way to get this working?
> >
> > Thanks,
> > Jake.
> >
> > _______________________________________________
> > Haskell-Cafe mailing list
> > Haskell-Cafe at haskell.org
> > http://www.haskell.org/mailman/listinfo/haskell-cafe
> >
> >



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