max/lean4-htt
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 2

chore: add missing instance

Browse source
This commit is contained in:
Leonardo de Moura 2019-11-26 07:21:03 -08:00
parent 1f815ac521
commit 04417fafe8
1 changed files with 2 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
src/Init/Lean/Expr.lean
View file

@ -52,6 +52,8 @@ def BinderInfo.hash : BinderInfo → USize
instance BinderInfo.hashable : Hashable BinderInfo := ⟨BinderInfo.hash⟩
instance BinderInfo.inhabited : Inhabited BinderInfo := ⟨BinderInfo.default⟩
def BinderInfo.isInstImplicit : BinderInfo → Bool
| BinderInfo.instImplicit => true
| _ => false