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Last change
on this file since e561551 was
1725989,
checked in by Peter A. Buhr <pabuhr@…>, 5 months ago
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add enumeration test programs for different programming languages
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-
Property mode set to
100644
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File size:
356 bytes
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| Rev | Line | |
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| [1725989] | 1 | data Week = Mon | Tue | Wed | Thu | Fri | Sat | Sun deriving(Eq, Enum, Show) |
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| 2 | |
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| 3 | day = Tue |
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| 4 | main = do |
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| 5 | if day == Tue then |
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| 6 | print day |
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| 7 | else |
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| 8 | putStr "not Tue" |
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| 9 | print (enumFrom Mon) -- week |
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| 10 | print (enumFromTo Mon Fri) -- weekday |
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| 11 | print (enumFromTo Sat Sun) -- weekend |
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| 12 | |
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| 13 | -- Local Variables: -- |
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| 14 | -- compile-command: "ghc test1.hs; ./test1" -- |
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| 15 | -- End: -- |
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