Opened 16 years ago

Closed 16 years ago

Last modified 4 years ago

#37 closed bug (Fixed)

instance Eq IOError missing

Reported by: nobody Owned by: simonmar
Priority: normal Milestone:
Component: Prelude Version: 5.02
Keywords: Cc:
Operating System: Architecture:
Type of failure: None/Unknown Test Case:
Blocked By: Blocking:
Related Tickets: Differential Rev(s):
Wiki Page:


An instance Eq IOError should be in the Prelude
according to the Haskell report, but it isn't in ghc.
The following program fails (but works fine in nhc98

main = putStr "Test"

f :: IOError -> IOError -> Bool
f = (==)


Change History (2)

comment:1 Changed 16 years ago by simonmar

Status: assignedclosed
Logged In: YES 

Added, thanks.

comment:2 Changed 4 years ago by simonpj <simonpj@…>

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