[Hugs] Hugs doesn't know List Difference operator (\\)
14 May
2008
14 May
'08
7:30 p.m.
I'm reading some Haskell Tutorial when I arrive at List Difference operator, which is \\. But when I try on Hugs, it responded: ERROR - Undefined variable "\\" -- View this message in context: http://www.nabble.com/Hugs-doesn%27t-know-List-Difference-operator-%28%5C%5C... Sent from the Haskell - Hugs-Bugs mailing list archive at Nabble.com.
14 May
14 May
7:44 p.m.
On 2008 May 14 Wednesday, leledumbo wrote:
I'm reading some Haskell Tutorial when I arrive at List Difference operator, which is \\. But when I try on Hugs, it responded: ERROR - Undefined variable "\\"
Add 'import List' to your program. Or if you're running the Hugs interpreter with no program, do Hugs> :l List
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