54f7bf9391
Summary: We minimize the number of "'sorry' used warning messages". We also re-target the error to the main declaration. Example: foo._main ==> foo We do not report for auxiliary declarations such as "_example" and "foo.equations._eqn_1" Get rid of the redundant error message "error : failed" for tactics. We added "silent failures" in the tactic framework. We do not store line/col information for tactics nested in notation declarations. Before this commit, we would have tactics such as (tactic.save_info line col) nested inside of notation declarations.
10 lines
362 B
Text
10 lines
362 B
Text
1277.lean:8:2: error: rewrite tactic failed, motive is not type correct
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nested exception message:
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check failed, application type mismatch (use 'set_option trace.check true' for additional details)
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state:
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α₁ : Type,
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α₂ : α₁ → Type,
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f₁ : α₁ → α₁,
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f₂ : Π ⦃a : α₁⦄, α₂ a → α₂ (f₁ a),
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eq₁ : f₁ = id
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⊢ map f₁ f₂ = id
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