3 commits

Author	SHA1	Message	Date
Sebastian Ullrich	661fafc940	refactor(frontends/lean): replace different attribute classes with single scoped_ext	2016-07-29 18:51:23 -04:00
Leonardo de Moura	45dbf76df9	refactor(library): add attribute manager	2015-12-17 20:58:15 -08:00
Leonardo de Moura	e417581e4c	feat(util): add priority_queue	2015-12-07 17:05:01 -08:00