117 lines
4.9 KiB
Text
117 lines
4.9 KiB
Text
Set: pp::colors
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Set: pp::unicode
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Imported 'Int'
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Imported 'Real'
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Failed to solve
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⊢ (?M::0 ≈ Nat::add) ⊕ (?M::0 ≈ Int::add) ⊕ (?M::0 ≈ Real::add)
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(line: 3: pos: 9) Overloading at
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(Real::add | Int::add | Nat::add) 1 ⊤
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Failed to solve
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⊢ Bool ≺ ℕ
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Substitution
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⊢ Bool ≺ ?M::8
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(line: 3: pos: 9) Type of argument 2 must be convertible to the expected type in the application of
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?M::0
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with arguments:
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?M::1 1
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⊤
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Assignment
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⊢ ℕ ≈ ?M::8
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Destruct/Decompose
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⊢ ℕ → ℕ ≈ Π x : ?M::8, ?M::9
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Substitution
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⊢ ?M::7[inst:0 (?M::1 1)] ≈ Π x : ?M::8, ?M::9
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(line: 3: pos: 9) Function expected at
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?M::0 (?M::1 1) ⊤
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Assignment
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a : ℕ ⊢ ℕ → ℕ ≈ ?M::7
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Destruct/Decompose
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⊢ ℕ → ℕ → ℕ ≈ Π x : ?M::6, ?M::7
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Substitution
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⊢ ?M::2 ≈ Π x : ?M::6, ?M::7
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(line: 3: pos: 9) Function expected at
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?M::0 (?M::1 1) ⊤
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Assignment
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⊢ ℕ → ℕ → ℕ ≺ ?M::2
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Propagate type, ?M::0 : ?M::2
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Assignment
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⊢ ?M::0 ≈ Nat::add
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Assumption 0
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Failed to solve
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⊢ Bool ≺ ℤ
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Substitution
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⊢ Bool ≺ ?M::8
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(line: 3: pos: 9) Type of argument 2 must be convertible to the expected type in the application of
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?M::0
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with arguments:
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?M::1 1
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⊤
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Assignment
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⊢ ℤ ≈ ?M::8
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Destruct/Decompose
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⊢ ℤ → ℤ ≈ Π x : ?M::8, ?M::9
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Substitution
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⊢ ?M::7[inst:0 (?M::1 1)] ≈ Π x : ?M::8, ?M::9
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(line: 3: pos: 9) Function expected at
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?M::0 (?M::1 1) ⊤
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Assignment
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a : ℤ ⊢ ℤ → ℤ ≈ ?M::7
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Destruct/Decompose
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⊢ ℤ → ℤ → ℤ ≈ Π x : ?M::6, ?M::7
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Substitution
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⊢ ?M::2 ≈ Π x : ?M::6, ?M::7
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(line: 3: pos: 9) Function expected at
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?M::0 (?M::1 1) ⊤
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Assignment
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⊢ ℤ → ℤ → ℤ ≺ ?M::2
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Propagate type, ?M::0 : ?M::2
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Assignment
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⊢ ?M::0 ≈ Int::add
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Assumption 2
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Failed to solve
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⊢ Bool ≺ ℝ
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Substitution
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⊢ Bool ≺ ?M::8
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(line: 3: pos: 9) Type of argument 2 must be convertible to the expected type in the application of
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?M::0
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with arguments:
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?M::1 1
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⊤
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Assignment
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⊢ ℝ ≈ ?M::8
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Destruct/Decompose
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⊢ ℝ → ℝ ≈ Π x : ?M::8, ?M::9
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Substitution
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⊢ ?M::7[inst:0 (?M::1 1)] ≈ Π x : ?M::8, ?M::9
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(line: 3: pos: 9) Function expected at
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?M::0 (?M::1 1) ⊤
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Assignment
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a : ℝ ⊢ ℝ → ℝ ≈ ?M::7
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Destruct/Decompose
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⊢ ℝ → ℝ → ℝ ≈ Π x : ?M::6, ?M::7
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Substitution
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⊢ ?M::2 ≈ Π x : ?M::6, ?M::7
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(line: 3: pos: 9) Function expected at
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?M::0 (?M::1 1) ⊤
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Assignment
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⊢ ℝ → ℝ → ℝ ≺ ?M::2
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Propagate type, ?M::0 : ?M::2
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Assignment
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⊢ ?M::0 ≈ Real::add
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Assumption 5
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Assumed: R
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Assumed: T
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Assumed: r2t
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Coercion r2t
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Assumed: t2r
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Coercion t2r
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Assumed: f
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Assumed: a
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Assumed: b
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Set: lean::pp::coercion
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Set: lean::pp::notation
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f a b
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f (r2t b) (t2r a)
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Assumed: g
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f a b
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f (r2t b) (t2r a)
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