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.
8 lines
321 B
Text
8 lines
321 B
Text
1258.lean:4:19: error: failed to revert 'xs', 'foo' depends on it, and 'foo' is an auxiliary declaration introduced by the equation compiler (possible solution: use tactic 'clear' to remove 'foo' from the local context)
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state:
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xs : list ℕ,
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foo : ∀ (ns : list ℕ), P xs ns,
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n : ℕ,
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ns : list ℕ
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⊢ P xs (n :: ns)
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