[Haddock] [haddock] #37: Hide instances that are "internal" to a module

[haddock]

#37: Hide instances that are "internal" to a module
------------------------+---------------------------------------------------
Reporter:  waern        |        Owner:     
    Type:  enhancement  |       Status:  new
Priority:  minor        |    Milestone:     
 Version:               |   Resolution:     
Keywords:               |  
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Comment(by SimonHengel):

 I'm not doing the review, that is David's privilege.  But I tried it, and
 it seems to work very well.  One concern: if I understand correctly, the
 test case does not test correct handling of `--hide` at all, right?  I
 think it would be possible to test this like so:

 {{{
 {-# OPTIONS_HADDOCK hide #-}
 module Foo where

 -- | Should be visible
 class Foo a

 -- | Should be visible
 data Bar

 -- | Should be visible
 instance Foo Bar

 -- | Should *not* be visible
 data Baz

 -- | Should *not* be visible
 instance Foo Baz
 }}}

 {{{
 module Bar (Foo, Bar) where
 import Foo
 }}}

-- 
Ticket URL: <http://trac.haskell.org/haddock/ticket/37#comment:11>
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