Fix indices for OffsetArrays

Author: chriselrod

Project.toml

@@ -1,6 +1,6 @@
 name = "ArrayInterface"
 uuid = "4fba245c-0d91-5ea0-9b3e-6abc04ee57a9"
-version = "2.14.9"
+version = "2.14.10"
 
 [deps]
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"

src/ranges.jl

@@ -441,6 +441,7 @@ specified, then the indices for visiting each index of `x` are returned.
         return inds
     end
 end
+@inline indices(x::AbstractUnitRange{<:Integer}) = Base.Slice(OptionallyStaticUnitRange(x))
 
 function indices(x::Tuple)
     inds = map(eachindex, x)

test/runtests.jl

@@ -358,6 +358,9 @@ using OffsetArrays
     B = Array{Int8}(undef, 2,2,2,2);
     doubleperm = PermutedDimsArray(PermutedDimsArray(B,(4,2,3,1)), (4,2,1,3));
     @test collect(strides(B))[collect(stride_rank(doubleperm))] == collect(strides(doubleperm))
+
+    @test @inferred(ArrayInterface.indices(OffsetArray(view(PermutedDimsArray(A, (3,1,2)), 1, :, 2:4)', 3, -173),1)) === Base.Slice(ArrayInterface.OptionallyStaticUnitRange(4,6))
+    @test @inferred(ArrayInterface.indices(OffsetArray(view(PermutedDimsArray(A, (3,1,2)), 1, :, 2:4)', 3, -173),2)) === Base.Slice(ArrayInterface.OptionallyStaticUnitRange(-172,-170))
 end
 
 @testset "Static-Dynamic Size, Strides, and Offsets" begin