9 lines
240 B
Haskell
9 lines
240 B
Haskell
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Prelude> False <= undefined
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*** Exception: Prelude.undefined
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Prelude> undefined <= True
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*** Exception: Prelude.undefined
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Prelude> True < undefined
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*** Exception: Prelude.undefined
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Prelude> undefined < False
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*** Exception: Prelude.undefined
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