[Haskell] pretty printing Haskell code with auto parens?

John Meacham john at repetae.net
Tue Apr 12 22:30:58 EDT 2005

On Tue, Apr 12, 2005 at 06:33:13PM -0700, Conal Elliott wrote:
> No reply yet.
> Alternatively, does anyone happen to have a HsExp->HsExp (for
> Language.Haskell.Syntax) pass that inserts disambiguating parentheses as
> needed, to be applied just before pretty-printing?

There is one included in 'hatchet' which I have succescfully reused in
other projects. A bug is that it doesn't refix infix patterns, but that
should be easy to fix.


You will probably have to write something to collect fixities from
imported modules.

John Meacham - ⑆repetae.net⑆john⑈ 

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