#3298: Add swap to Data.Tuple
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Reporter: r6 | Owner:
Type: proposal | Status: new
Priority: normal | Milestone:
Component: libraries/base | Version: 6.10.2
Severity: normal | Resolution:
Keywords: | Testcase:
Os: Unknown/Multiple | Architecture: Unknown/Multiple
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Comment (by YitzGale):
I wrote:
> That supports your choice of the lazy version as unprimed.
I now retract that comment, based on discussion in
the thread on haskell-cafe:
http://www.haskell.org/pipermail/haskell-cafe/2009-June/062772.html
I now support the addition of only the strict version:
{{{
swap (a, b) = (b, a)
}}}
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3298#comment:3>
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