deriving Show for infix constructors forgets backquotes

[koen@…]

When compiling and running the following module:

module Main where

data Foo = Int `Bar` Int
 deriving ( Show )

main = print (3 `Bar` 4)

The expected output is:

3 `Bar` 4

Or even just;

Bar 3 4

Instead, I get:

3 Bar 4

[anonymous]

It seems that this Wiki also removes backquotes!

The expected output is:

3 <<backquote>>Bar<<backquote>> 4

What I get is:

3 Bar 4

[simonmar]

formatting

[anonymous]

I've just fixed this in the HEAD. Test is drvrun018.

The fix should appear in 6.4.2

Simon