Skip to content

Add reshape back #295

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
wants to merge 1 commit into from
Closed

Add reshape back #295

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 2 additions & 0 deletions src/array_interface.jl
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,8 @@ Base.axes(x::ComponentArray) = CombinedAxis.(getaxes(x), axes(getdata(x)))

Base.reinterpret(::Type{T}, x::ComponentArray, args...) where T = ComponentArray(reinterpret(T, getdata(x), args...), getaxes(x))

Base.reshape(A::AbstractArray, axs::Tuple{CombinedAxis, Vararg{CombinedAxis}}) = reshape(A, _array_axis.(axs))

ArrayInterface.indices_do_not_alias(::Type{ComponentArray{T,N,A,Axes}}) where {T,N,A,Axes} = ArrayInterface.indices_do_not_alias(A)
ArrayInterface.instances_do_not_alias(::Type{ComponentArray{T,N,A,Axes}}) where {T,N,A,Axes} = ArrayInterface.instances_do_not_alias(A)

Expand Down
9 changes: 3 additions & 6 deletions test/runtests.jl
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -290,10 +290,9 @@ end
@test ca[Not(2:3)] == getdata(ca)[Not(2:3)]

# Issue #123
# We had to revert this because there is no way to work around
# OffsetArrays' type piracy without introducing type piracy
# ourselves because `() isa Tuple{N, <:CombinedAxis} where {N}`
# @test reshape(a, axes(ca)...) isa Vector{Float64}
@test reshape(a, axes(ca)...) isa Vector{Float64}
@teset reshape(ca, axes(ca)) === ca
@teset reshape(ca, axes(ca)...) === ca

# Issue #248: Indexing ComponentMatrix with FlatAxis components
@test cmat3[:a, :a] == cmat3check[1, 1]
Expand All @@ -306,8 +305,6 @@ end
@test cmat3[:c, :b] == reshape(cmat3check[6:11, 2:5], 3, 2, 4)
@test cmat3[:c, :c] == reshape(cmat3check[6:11, 6:11], 3, 2, 3, 2)

@test_broken reshape(a, axes(ca)...) isa Vector{Float64}

# Issue #265: Multi-symbol indexing with matrix components
@test ca2.c[[:a, :b]].b isa AbstractMatrix
end
Expand Down