4 commits

Author	SHA1	Message	Date
Rob Lewis	616450be64	feat(library/norm_num): extend norm_num to handle subtraction	2015-11-12 20:53:37 -08:00
Rob Lewis	ce1cbcc205	feat(library/norm_num): give better error message when norm_num fails	2015-11-08 14:04:56 -08:00
Rob Lewis	958add9ef8	feat(library/norm_num): fix numeral normalization to work on new numeral structure; add support for multiplication	2015-11-08 14:04:56 -08:00
Leonardo de Moura	e4f0f6a9b4	feat(library): numeral normalization skeleton	2015-10-08 12:49:12 -07:00