With the program: import Exception main = let catch = Prelude.catch in catch (print "ok") print
hugs 98 version 20021021 gives: __ __ __ __ ____ ___ _________________________________________ || || || || || || ||__ Hugs 98: Based on the Haskell 98 standard ||___|| ||__|| ||__|| __|| Copyright (c) 1994-2002 ||---|| ___|| World Wide Web: http://haskell.org/hugs || || Report bugs to: [EMAIL PROTECTED] || || Version: 20021021 _________________________________________ Haskell 98 mode: Restart with command line option -98 to enable extensions Reading file "/stotts2/epa1/hugs98-Oct2002/rel/lib/hugs/lib/Prelude.hs": Reading file "ImportAmbiguity.hs": Reading file "/stotts2/epa1/hugs98-Oct2002/rel/lib/hugs/lib/exts/Exception.hs": Reading file "ImportAmbiguity.hs": Dependency analysis ERROR "ImportAmbiguity.hs":2 - Ambiguous variable occurrence "catch" *** Could refer to: Prelude.catch Exception.catch Exception> whereas GHC accepts the program. Which system is right? By the way, hugs98-Dec2001 gives: Reading file "ImportAmbiguity.hs": Reading file "/stotts2/epa1/hugs98-Dec2001/rel/share/hugs/lib/exts/Exception.hs": Reading file "ImportAmbiguity.hs": ERROR "ImportAmbiguity.hs" - Entity "catch" imported from module "Exception" already defined in module "Prelude" _______________________________________________ Glasgow-haskell-bugs mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
