36 lines
1.3 KiB
Text
36 lines
1.3 KiB
Text
doNotation1.lean:4:0-4:6: error: 'y' cannot be reassigned
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doNotation1.lean:8:2-8:18: error: 'y' cannot be reassigned
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doNotation1.lean:12:2-12:17: error: 'p' cannot be reassigned
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doNotation1.lean:20:7-20:22: 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:25:7-25:11: 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:24:0-25:11: 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:28:0-29:14: 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:33:2-33:7: error: invalid 'do' element, it must be inside 'for'
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doNotation1.lean:37:2-37:10: error: invalid 'do' element, it must be inside 'for'
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doNotation1.lean:40:0-40:9: 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:51:0-51:13: 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:58:2-58:20: 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:66:0-66:18: error: 'do' element is unreachable
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doNotation1.lean:70:0-70:32: error: 'do' element is unreachable
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