36 lines
1.2 KiB
Text
36 lines
1.2 KiB
Text
doNotation1.lean:4:0: error: 'y' cannot be reassigned
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doNotation1.lean:8:2: error: 'y' cannot be reassigned
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doNotation1.lean:12:2: error: 'p' cannot be reassigned
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doNotation1.lean:20:7: error: invalid reassignment, value has type
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Vector Nat (n + 1)
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but is expected to have type
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Vector Nat n
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doNotation1.lean:25:7: error: invalid reassignment, value has type
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Bool
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but is expected to have type
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Nat
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doNotation1.lean:24:0: error: type mismatch, 'for' has type
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PUnit
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but is expected to have type
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List Bool
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doNotation1.lean:28:0: error: type mismatch, 'for' has type
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PUnit
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but is expected to have type
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List Nat
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doNotation1.lean:33:2: error: invalid 'do' element, it must be inside 'for'
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doNotation1.lean:37:2: error: invalid 'do' element, it must be inside 'for'
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doNotation1.lean:40:0: error: must be last element in a 'do' sequence
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def f10 : Nat → IO Unit :=
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fun (x : Nat) => IO.println x
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doNotation1.lean:51:0: error: type mismatch
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IO.mkRef true
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has type
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EIO IO.Error (IO.Ref Bool)
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but is expected to have type
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EIO IO.Error Unit
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doNotation1.lean:58:2: error: type mismatch, result value has type
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Unit
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but is expected to have type
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Bool
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doNotation1.lean:66:0: error: 'do' element is unreachable
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doNotation1.lean:70:0: error: 'do' element is unreachable
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