2015-03-30 20:24:44 +00:00
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error_loc_bug.lean:74:17: error: type mismatch at application
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weakening2 (OrI₁ Γ A B H)
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term
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OrI₁ Γ A B H
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has type
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Γ ⊢ A ∨ B
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but is expected to have type
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Γ ⊢ A ∧ B
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2015-04-24 21:58:15 +00:00
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The following identifier(s) are introduced as free variables by the left-hand-side of the equation:
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Γ A B Δ H Hs
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