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[ ghc-Bugs-832920 ] Missing # from #-} elicits utterly opaque error: msg#00071

lang.haskell.glasgow.bugs

Subject: [ ghc-Bugs-832920 ] Missing # from #-} elicits utterly opaque error

Bugs item #832920, was opened at 2003-10-30 01:17
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=832920&group_id=8032

Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: Missing # from #-} elicits utterly opaque error

Initial Comment:
Consider this in Foo.hs

module Foo where
{-# LINE 1 "Baz.hs" -}

Notice the missing #

GHC 6.3 (HEAD, 30 Oct 2003) gives the message:

Baz.hs:0: lexical error

This is extremely opaque; after all, the error is in Foo.
And it would help to know the offending token.


Simon PJ

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You can respond by visiting:
https://sourceforge.net/tracker/?func=detail&atid=108032&aid=832920&group_id=8032


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