5 lines
325 B
Text
5 lines
325 B
Text
pstate.lean:4:26: error: unsolved placeholder, don't know how to synthesize it
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A : Type, a : A, b : A, c : A, h₁ : a = b, h₂ : b = c ⊢ b = c
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pstate.lean:4:7: error: failed to add declaration 'foo' to environment, value has metavariables
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λ (A : Type) (a b c : A) (h₁ : a = b) (h₂ : b = c),
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eq.trans h₁ ?M_1
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