4 commits

Author	SHA1	Message	Date
Leonardo de Moura	04670c4127	fix(library/compiler/struct_cases_on): bug and missing case	2019-05-03 20:03:03 -07:00
Leonardo de Moura	e1a84d2f2c	fix(library/compiler/struct_cases_on): performance problem exposed by badupdate1.lean	2019-04-26 16:30:19 -07:00
Leonardo de Moura	3c52183e3c	fix(library/compiler/struct_cases_on): bug	2019-04-26 15:04:16 -07:00
Leonardo de Moura	f222dc7cca	feat(library/compiler): destructive updates for {x with ...} expressions	2019-04-22 13:35:11 -07:00