Re: [Haskell-cafe] duplicate type signatures

2013-03-28 Thread Joachim Breitner 
Hi,

Am Donnerstag, den 28.03.2013, 07:40 +0100 schrieb Heinrich Hördegen:
> Is there a deeper sens or is it just a little bit inconsistent?

looks like the latter to me. The report states

Moreover, it is invalid to give more than one type signature for
one variable, even if the signatures are identical.

so I guess you can file a bug report.

Greetings,
Joachim

-- 
Joachim "nomeata" Breitner
Debian Developer
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[Haskell-cafe] duplicate type signatures

2013-03-27 Thread Heinrich Hördegen 


Dear all,

why is this allowed (GHCi, version 7.4.1):

main :: IO ()
main = do
  let a, a :: Int
  a = 5
  print a


but this not:

main :: IO ()
main = do
  let a :: Int
  a :: Int
  a = 5
  print a

Is there a deeper sens or is it just a little bit inconsistent?

Heinrich



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