Paren removal in renamer
Alan & Kim Zimmerman
alan.zimm at gmail.com
Mon Nov 21 19:49:40 UTC 2016
I have been wrestling with something silly most of today.
T12530 has the following splice in it, which has parens around the "(Maybe
$([d| -- Test the Template Haskell pretty-printing for TypeApplications
f = id @(Maybe Int)
the parsed source has these parens, but they are removed for the renamed
I am modifying the pretty printer to be faithful to the original source, so
when the renamed source is printed it has no parens, causing T12530 to fail.
I have looked all over the source, and cannot see where the HsParTy is
Can anyone give me a pointer?
See details here 
My current work branch is here , but I am pretty sure there are no
changes affecting this there.
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