8b7dc4e03a
Perhaps, we should add an option to disable this new feature. Remark: this commit makes commit46d418aredundant. I'm keeping46d418abecause we may retract this commit in the future.
28 lines
970 B
Text
28 lines
970 B
Text
quasireducible.lean:11:11: error:invalid 'rewrite' tactic, rewrite step failed using pattern
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f a
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no subterm in the goal matched the pattern
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proof state:
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a : nat,
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H : f a = a
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⊢ g a = a
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quasireducible.lean:11:3: error: don't know how to synthesize placeholder
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a : nat,
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H : f a = a
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⊢ g a = a
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quasireducible.lean:11:3: error: failed to add declaration 'example' to environment, value has metavariables
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remark: set 'formatter.hide_full_terms' to false to see the complete term
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?M_1
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quasireducible.lean:16:11: error:invalid 'rewrite' tactic, rewrite step failed using pattern
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f a
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no subterm in the goal matched the pattern
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proof state:
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a : nat,
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H : f a = a
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⊢ g a = a
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quasireducible.lean:16:3: error: don't know how to synthesize placeholder
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a : nat,
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H : f a = a
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⊢ g a = a
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quasireducible.lean:16:3: error: failed to add declaration 'example' to environment, value has metavariables
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remark: set 'formatter.hide_full_terms' to false to see the complete term
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?M_1
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