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1 change: 1 addition & 0 deletions .github/workflows/CI.yml
Original file line number Diff line number Diff line change
Expand Up @@ -22,6 +22,7 @@ jobs:
version:
- '1.6' # LTS
- '1'
- '~1.10.0-0'
- 'nightly'
os:
- ubuntu-latest
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2 changes: 1 addition & 1 deletion Project.toml
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
name = "Tracker"
uuid = "9f7883ad-71c0-57eb-9f7f-b5c9e6d3789c"
version = "0.2.28"
version = "0.2.30"

[deps]
Adapt = "79e6a3ab-5dfb-504d-930d-738a2a938a0e"
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36 changes: 27 additions & 9 deletions src/lib/array.jl
Original file line number Diff line number Diff line change
Expand Up @@ -164,26 +164,44 @@ Base.repeat(xs::TrackedArray; kw...) = track(repeat, xs; kw...)
end

for (T, S) in [(:TrackedArray, :TrackedArray), (:TrackedArray, :AbstractArray), (:AbstractArray, :TrackedArray)]
@eval Base.vcat(A::$T, B::$S, Cs::AbstractArray...) = track(vcat, A, B, Cs...)
@eval Base.hcat(A::$T, B::$S, Cs::AbstractArray...) = track(hcat, A, B, Cs...)
for op in (:vcat, :hcat)
@eval Base.$(op)(A::$T, B::$S, Cs::AbstractArray...) = track($(op), A, B, Cs...)
@eval Base.$(op)(A::$T, B::$S, Cs::TrackedArray...) = track($(op), A, B, Cs...)
@eval Base.$(op)(A::$T{<:Number}, B::$S{<:Number}, Cs::AbstractArray{<:Number}...) = track($(op), A, B, Cs...)
@eval Base.$(op)(A::$T{<:Number}, B::$S{<:Number}, Cs::TrackedArray{<:Number}...) = track($(op), A, B, Cs...)
@eval Base.$(op)(A::$T, B::$S) = track($(op), A, B)
end
end
for (T, S) in [(:TrackedVector, :TrackedVector), (:TrackedVector, :AbstractVector), (:AbstractVector, :TrackedVector)]
@eval Base.vcat(A::$T, B::$S, Cs::AbstractVector...) = track(vcat, A, B, Cs...)
for op in (:vcat, :hcat)
@eval Base.$(op)(A::$T, B::$S, Cs::AbstractVector...) = track($(op), A, B, Cs...)
@eval Base.$(op)(A::$T, B::$S, Cs::TrackedVector...) = track($(op), A, B, Cs...)
@eval Base.$(op)(A::$T{<:Number}, B::$S{<:Number}, Cs::AbstractVector{<:Number}...) = track($(op), A, B, Cs...)
@eval Base.$(op)(A::$T{<:Number}, B::$S{<:Number}, Cs::TrackedVector{<:Number}...) = track($(op), A, B, Cs...)
@eval Base.$(op)(A::$T, B::$S) = track($(op), A, B)
end
end
for (T, S) in [(:TrackedVecOrMat, :TrackedVecOrMat), (:TrackedVecOrMat, :AbstractVecOrMat), (:AbstractVecOrMat, :TrackedVecOrMat)]
@eval Base.vcat(A::$T, B::$S, Cs::AbstractVecOrMat...) = track(vcat, A, B, Cs...)
@eval Base.hcat(A::$T, B::$S, Cs::AbstractVecOrMat...) = track(hcat, A, B, Cs...)
for op in (:vcat, :hcat)
@eval Base.$(op)(A::$T, B::$S, Cs::AbstractVecOrMat...) = track($(op), A, B, Cs...)
@eval Base.$(op)(A::$T, B::$S, Cs::TrackedVecOrMat...) = track($(op), A, B, Cs...)
@eval Base.$(op)(A::$T{<:Number}, B::$S{<:Number}, Cs::AbstractVecOrMat{<:Number}...) = track($(op), A, B, Cs...)
@eval Base.$(op)(A::$T{<:Number}, B::$S{<:Number}, Cs::TrackedVecOrMat{<:Number}...) = track($(op), A, B, Cs...)
@eval Base.$(op)(A::$T, B::$S) = track($(op), A, B)
end
end
for (T, S) in [(:TrackedArray, :Real), (:Real, :TrackedArray), (:TrackedArray, :TrackedArray)]
@eval Base.vcat(A::$T, B::$S, Cs::Union{AbstractArray, Real}...) = track(vcat, A, B, Cs...)
@eval Base.hcat(A::$T, B::$S, Cs::Union{AbstractArray, Real}...) = track(hcat, A, B, Cs...)
@eval Base.vcat(A::$T, B::$S, Cs::Union{TrackedArray, AbstractArray, Real}...) = track(vcat, A, B, Cs...)
@eval Base.hcat(A::$T, B::$S, Cs::Union{TrackedArray, AbstractArray, Real}...) = track(hcat, A, B, Cs...)
if T == :Real || S == :Real
@eval Base.vcat(A::$T, B::$S) = track(vcat, A, B)
@eval Base.hcat(A::$T, B::$S) = track(hcat, A, B)
end
end
for (T, S) in [(:TrackedReal, :Real), (:Real, :TrackedReal), (:TrackedReal, :TrackedReal)]
@eval Base.vcat(A::$T, B::$S, Cs::Real...) = track(vcat, A, B, Cs...)
@eval Base.hcat(A::$T, B::$S, Cs::Real...) = track(hcat, A, B, Cs...)
end
Base.vcat(A::TrackedVecOrMat{T1, <:AbstractArray}, B::TrackedVecOrMat{T2, <:AbstractArray}) where {T1, T2} = track(vcat, A, B)
Base.hcat(A::TrackedVecOrMat{T1, <:AbstractArray}, B::TrackedVecOrMat{T2, <:AbstractArray}) where {T1, T2} = track(hcat, A, B)

Base.vcat(A::TrackedArray) = track(vcat, A)
Base.hcat(A::TrackedArray) = track(hcat, A)
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2 changes: 1 addition & 1 deletion test/tracker.jl
Original file line number Diff line number Diff line change
Expand Up @@ -92,7 +92,7 @@ end
@test gradtest(hcatf, rand(5), rand(5), rand(5,2))
@test gradtest(hcatf, rand(5)', rand(1,3))
@test gradtest(hcatf, rand(5), rand(5,2))
end
end

@testset "1-arg $catf" for catf in [vcat, cat1, rvcat, hcat, cat2, rhcat, (x...) -> cat(x..., dims = 3), (x...) -> cat(x..., dims = (1,2))]
@test gradtest(catf, rand(5))
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