Typo in 7.7.1.2. Data instance declarations documentation

[uznx]

In User's Guide in section 7.7.1.2. Data instance declarations is the example:

" Instead, you would have to write foo as a class operation, thus:

class C a where

foo

T a -> Int

instance Foo Int where

foo A = 1

instance Foo Char where

foo B = 2

"

I think the first line should be "class Foo a where", not C.

 http://haskell.org/ghc/docs/7.2.1/html/users_guide/type-families.html#data-instance-declarations

[simonpj@…]

commit 3932f7f051b55a69465e3d74355cc1b3e4feaaf1

Author: Simon Peyton Jones <simonpj@microsoft.com>
Date:   Fri Aug 12 21:47:14 2011 +0100

    Correct typo (fix Trac #5411)

 docs/users_guide/glasgow_exts.xml |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

[simonpj]

Thank you!