April 2009 - Hugs-Bugs

WinHugs installer broken
by Bartosz Milewski 20 Jun '11

20 Jun '11

I get the following error during the installation of WinHugs: Could not extract the file: docs\hugs98.chm .

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Internal error from invalid syntax
by Neil Turton 20 Apr '09

20 Apr '09

I wrote the following haskell program and hugs reported an internal compiler error when I tried to load it. The syntax is invalid but I would expect a sensible error message rather than the internal error which I got. Cheers, Neil. falcon:tmp$ cat foo.hs class Foo x where foo :: x instance Foo () where foo ? falcon:tmp$ hugs foo.hs __ __ __ __ ____ ___ _________________________________________ || || || || || || ||__ Hugs 98: Based on the Haskell 98 standard ||___|| ||__|| ||__|| __|| Copyright (c) 1994-2005 ||---|| ___|| World Wide Web: http://haskell.org/hugs || || Bugs: http://hackage.haskell.org/trac/hugs || || Version: September 2006 _________________________________________ Haskell 98 mode: Restart with command line option -98 to enable extensions INTERNAL ERROR: parseInput Please report this Hugs bug to http://hackage.haskell.org/trac/hugs Hugs>

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[Hugs] #91: Parser error
by Hugs 20 Apr '09

20 Apr '09

#91: Parser error ---------------------+------------------------------------------------------ Reporter: guest | Owner: nobody Type: defect | Status: new Priority: minor | Milestone: Component: parsing | Version: 200609 Keywords: | ---------------------+------------------------------------------------------ Neil Turton says: I wrote the following haskell program and hugs reported an internal compiler error when I tried to load it. The syntax is invalid but I would expect a sensible error message rather than the internal error which I got. falcon:tmp$ cat foo.hs class Foo x where foo :: x instance Foo () where foo ? falcon:tmp$ hugs foo.hs __ __ __ __ ____ ___ _________________________________________ || || || || || || ||__ Hugs 98: Based on the Haskell 98 standard ||___|| ||__|| ||__|| __|| Copyright (c) 1994-2005 ||---|| ___|| World Wide Web: http://haskell.org/hugs || || Bugs: http://hackage.haskell.org/trac/hugs || || Version: September 2006 _________________________________________ Haskell 98 mode: Restart with command line option -98 to enable extensions INTERNAL ERROR: parseInput Please report this Hugs bug to http://hackage.haskell.org/trac/hugs Hugs> _______________________________________________ -- Ticket URL: <http://hackage.haskell.org/trac/hugs/ticket/91> Hugs <http://www.haskell.org/hugs/> Hugs 98, an interpreter for Haskell

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