21 lines
515 B
Text
21 lines
515 B
Text
{-|
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Returns `True` for any `Integer` less than `+0`.
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`negative` is more efficient than `./lessThan +0` or `./lessThanEqual -1`.
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-}
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let positive =
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missing
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sha256:7bdbf50fcdb83d01f74c7e2a92bf5c9104eff5d8c5b4587e9337f0caefcfdbe3
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? ./positive.dhall
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let negative
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: Integer → Bool
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= λ(n : Integer) → positive (Integer/negate n)
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let example0 = assert : negative +1 ≡ False
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let example1 = assert : negative +0 ≡ False
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let example2 = assert : negative -1 ≡ True
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in negative
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