25 lines
709 B
Text
25 lines
709 B
Text
Set: pp::colors
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Set: pp::unicode
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⊤
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Set: lean::pp::notation
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and ⊤ ⊥
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Set: pp::unicode
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and true false
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Assumed: a
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ex2.lean:8:0: error: invalid object declaration, environment already has an object named 'a'
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Assumed: b
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and a b
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Assumed: A
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ex2.lean:12:8: error: type mismatch at application
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and a A
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Function type:
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Bool -> Bool -> Bool
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Arguments types:
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a : Bool
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A : Type
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variable A : Type
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(lean::pp::notation := false, pp::unicode := false, pp::colors := false)
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ex2.lean:15:11: error: unknown option 'lean::p::notation', type 'Help Options.' for list of available options
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ex2.lean:16:30: error: invalid option value, given option is not an integer
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Set: lean::pp::notation
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a /\ b
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