Add missing CloseOpen methods.

Author: chriselrod

Project.toml

@@ -1,7 +1,7 @@
 name = "LoopVectorization"
 uuid = "bdcacae8-1622-11e9-2a5c-532679323890"
 authors = ["Chris Elrod <[email protected]>"]
-version = "0.9.17"
+version = "0.9.18"
 
 [deps]
 ArrayInterface = "4fba245c-0d91-5ea0-9b3e-6abc04ee57a9"

src/closeopen.jl

@@ -28,4 +28,8 @@ ArrayInterface.known_length(::Type{CloseOpen{StaticInt{F},StaticInt{L}}}) where
 @inline canonicalize_range(r::AbstractUnitRange) = maybestaticfirst(r):maybestaticlast(r)
 @inline canonicalize_range(r::CartesianIndices) = CartesianIndices(map(canonicalize_range, r.indices))
 
+Base.IteratorSize(::Type{<:CloseOpen}) = Base.HasShape{1}()
+Base.IteratorEltype(::Type{<:CloseOpen}) = Base.HasEltype()
+@inline Base.size(r::CloseOpen) = (length(r),)
+Base.eltype(::CloseOpen) = Int