2014-08-25 02:58:48 +00:00
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import logic
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2014-09-03 23:00:38 +00:00
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open bool
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2014-07-30 22:04:44 +00:00
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2014-10-02 23:20:52 +00:00
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constant list : Type.{1}
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constant nil : list
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constant cons : bool → list → list
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2014-07-30 22:04:44 +00:00
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infixr `::`:65 := cons
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notation `[` l:(foldr `,` (h t, cons h t) nil `]`) := l
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check []
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check [tt]
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check [tt, ff]
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check [tt, ff, ff]
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check tt :: ff :: [tt, ff, ff]
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check tt :: []
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2014-10-02 23:20:52 +00:00
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constants a b c : bool
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2014-07-30 22:04:44 +00:00
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check a :: b :: nil
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check [a, b]
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check [a, b, c]
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check []
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