Leonardo de Moura 525242561a fix(library/init/meta/tactic): use zeta reduction by default in the abstract tactic ... Abstracting let-exprs may produce type errors. In the future we may consider another strategy for `abstract`. First, we try to abstract the `let`, then if it fails, we expand. Not sure if this is a good idea.		2017-03-02 11:34:28 -08:00
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lean	fix(library/init/meta/tactic): use zeta reduction by default in the abstract tactic	2017-03-02 11:34:28 -08:00
.gitignore	refactor(gitignore): remove old ignore entries	2016-12-10 08:42:39 -08:00