3 commits

Author	SHA1	Message	Date
Leonardo de Moura	1d0d45d890	feat(library/init/data/to_string): mark list.to_string as protected	2016-12-18 13:17:10 -08:00
Sebastian Ullrich	26ead0e7ac	feat(library/data/int/basic): has_to_string int	2016-12-18 13:15:41 -08:00
Jeremy Avigad	8b84af4853	feat(library/init/data/int/basic,order): the integers as an ordered ring	2016-12-15 09:56:22 -08:00