I just tried out hugs98-990222, and it died as below. Any idea what's going
on? I tried with the command line "-98" and "+98". I don't understand what
these options mean ("98 mode", vs "enable extensions").
- Conal
__ __ __ __ ____ ___
_______________________________________________
|| || || || || || ||__ Hugs 98: The Nottingham and Yale Haskell
system
||___|| ||__|| ||__|| __|| Copyright (c) 1994-1999
||---|| ___|| World Wide Web: http://haskell.org/hugs
|| || Report bugs to: [EMAIL PROTECTED]
|| || Version: February 1999
_______________________________________________
Haskell 98 mode: Restart with command line option -98 to enable extensions
Reading file "d:\hugs98-990222-all\lib\Prelude.hs":
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Hugs session for:
d:\hugs98-990222-all\lib\Prelude.hs
Type :? for help
Prelude> :load c:/Users/Conal/NewFran/src/UnitTest.hs
Reading file "c:/Users/Conal/NewFran/src/UnitTest.hs":
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Reading file "d:\hugs98-990222-all\lib\exts\IOExts.hs":
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Reading file "d:\hugs98-990222-all\lib\hugs\Trace.hs":
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Reading file "d:\hugs98-990222-all\lib\IO.hs":
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Reading file "d:\hugs98-990222-all\lib\Ix.hs":
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Reading file "d:\hugs98-990222-all\lib\IO.hs":
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Reading file "d:\hugs98-990222-all\lib\Array.hs":
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Reading file "d:\hugs98-990222-all\lib\List.hs":
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Reading file "d:\hugs98-990222-all\lib\Maybe.hs":
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Reading file "d:\hugs98-990222-all\lib\List.hs":
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Reading file "d:\hugs98-990222-all\lib\Array.hs":
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Reading file "d:\hugs98-990222-all\lib\exts\IOExts.hs":
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Reading file "d:\hugs98-990222-all\lib\win32\Win32Key.hs":
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Reading file "d:\hugs98-990222-all\lib\win32\Win32Types.hs":
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Reading file "d:\hugs98-990222-all\lib\win32\StdDIS.hs":
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Reading file "d:\hugs98-990222-all\lib\exts\Int.hs":
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Reading file "d:\hugs98-990222-all\lib\exts\Bits.hs":
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Reading file "d:\hugs98-990222-all\lib\exts\Int.hs":
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Reading file "d:\hugs98-990222-all\lib\exts\Word.hs":
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Reading file "d:\hugs98-990222-all\lib\exts\Addr.hs":
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Reading file "d:\hugs98-990222-all\lib\Monad.hs":
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ERROR "d:\hugs98-990222-all\lib\Monad.hs": Unknown entity "accumulate"
exported from module "Monad"
Addr> :set
TOGGLES: groups begin with +/- to turn options on/off resp.
s Print no. reductions/cells after eval
t Print type after evaluation
f Terminate evaluation on first error
g Print no. cells recovered after gc
l Literate modules as default
e Warn about errors in literate modules
. Print dots to show progress
q Print nothing to show progress
w Always show which modules are loaded
k Show kind errors in full
o Allow overlapping instances
u Use "show" to display results
i Chase imports while loading modules
OTHER OPTIONS: (leading + or - makes no difference)
hnum Set heap size (cannot be changed within Hugs)
pstr Set prompt string to str
rstr Set repeat last expression string to str
Pstr Set search path for modules to str
Estr Use editor setting given by str
cnum Set constraint cutoff limit
Fstr Set preprocessor filter to str
Current settings: +fe.wui -stglqko -h100000 -p"%s> " -r$$ -c16
Search path :
-P{Hugs}\lib;{Hugs}\lib\hugs;{Hugs}\lib\exts;{Hugs}\lib\win32
Editor setting : -E
Preprocessor : -F
Compatibility : Haskell 98
Addr>
