Bugs item #620264, was opened at 2002-10-08 14:46
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Category: Compiler
Group: 5.04.1
Status: Closed
Resolution: Fixed
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: rdrNameModule it
Initial Comment:
I´m new in this, and probably this is known... or maybe
irrelevant:
What I´ve done: (in Prelude)
let x = error help!
print x
id x
print it
I did not understand why x isn´t printed (id x works...),
but the serious ghc.exe panic! message after trying
to 'print it' told me to report this ^_^
I just went through the manual and tried some lines out
of it...
system: Win XP
version: 5.04.1 GHCi
E-Mail: [EMAIL PROTECTED]
--
Comment By: Simon Marlow (simonmar)
Date: 2002-10-14 12:52
Message:
Logged In: YES
user_id=48280
The bug has been fixed; 5.04.2 will have the fix.
To make print x work, you need to give x a type signature.
eg.
let x = error help! :: Int
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