Mathlib v3 is deprecated. Go to Mathlib v4

Def option.guard

Modification history

2018-12-17 10:50

data/option/basic.lean

fix(*): untangle dependency hierarchy

Modified option.guard View on Github →

2017-10-24 22:31

data/option.lean

feat(data/num,data/nat/cast,...): nat,num,int,rat.cast, list stuff

Modified option.guard View on Github →

2017-10-15 01:58

data/option.lean

feat(*): working on list/basic, robusting simp proofs

Added option.guard View on Github →