RFC: "Native -XCPP" Proposal

Alan & Kim Zimmerman alan.zimm at gmail.com
Wed May 6 13:05:01 UTC 2015

Perhaps it makes sense to scan hackage to find all the different CPP idioms
that are actually used in Haskell code, if it is a small/well-defined set
it may be worth writing a simple custom preprocessor.


On Wed, May 6, 2015 at 3:03 PM, Mikhail Glushenkov <
the.dead.shall.rise at gmail.com> wrote:

> On 6 May 2015 at 14:25, Austin Seipp <austin at well-typed.com> wrote:
> >   2) The lexing rules for C and Haskell simply are not the same in
> > general.
> One area where this is irritating is that it makes it impossible to
> use Haskell multiline strings together with CPP.
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