[ ghc-Bugs-1115496 ] gfindtype has overly restrictive type

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Thu Feb 3 10:30:34 EST 2005


Bugs item #1115496, was opened at 2005-02-03 07:30
Message generated for change (Tracker Item Submitted) made by Item Submitter
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=108032&aid=1115496&group_id=8032

Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: gfindtype has overly restrictive type

Initial Comment:
gfindtype should have type

gfindtype :: (Data x, Typeable y) => x -> Maybe y

Data y is unnecessary.

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=108032&aid=1115496&group_id=8032



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