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13 lines
381 B
Idris
13 lines
381 B
Idris
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-- Things like ( , ) ( ** ) () are special in that they denote more than
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-- one thing at once. () can mean Unit or MkUnit, (,) can mean Pair or MkPair
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-- Idiom brackets need to be able to work despite that, which is tested here
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fez : IO Int
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fez = pure 1
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fez1 : IO (Int, ())
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fez1 = [| MkPair fez (pure ()) |]
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fez2 : IO (Int, Maybe Int)
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fez2 = [| ( fez , (pure Nothing) ) |]
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