3 commits

Author	SHA1	Message	Date
Leonardo de Moura	6df31d3406	refactor(library/data/nat/basic): mark some theorems as protected to avoid overloading	2015-11-08 14:04:56 -08:00
Leonardo de Moura	d2eb99bf11	refactor(library/logic): move logic/choice.lean to init/classical.lean ... choice axiom is now in the classical namespace.	2015-08-12 18:37:33 -07:00
Leonardo de Moura	d6d30f12c6	feat(frontends/lean): add "polymorphic" print command ... closes #524	2015-04-29 16:17:33 -07:00