Leonardo de Moura 16b7bc3922 fix(kernel/default_converter): broken optimization ... we must also check the universe levels when applying the optimization for constraints of the form: f.{l_1 ... l_k} a_1 ... a_n =?= f.{l_1' ... l_k'} b_1 ... b_n The optimization tries to avoid unfolding f if we can establish that a_i is definitionally equal to b_i for each i in [1, n] closes #581		2015-05-06 18:32:41 -07:00
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lean	fix(kernel/default_converter): broken optimization	2015-05-06 18:32:41 -07:00
lua	feat(library/tactic): improve 'assumption' tactic	2015-05-02 17:33:54 -07:00