Remove dual hack

FluxML · Sep 7, 2022 · f3130be · f3130be · ChrisRackauckas · Sep 7, 2022
1 parent 187b472
commit f3130be
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Showing 3 changed files with 3 additions and 9 deletions.
diff --git a/Project.toml b/Project.toml
@@ -1,6 +1,6 @@
 name = "Tracker"
 uuid = "9f7883ad-71c0-57eb-9f7f-b5c9e6d3789c"
-version = "0.2.21"
+version = "0.2.22"
 
 [deps]
 Adapt = "79e6a3ab-5dfb-504d-930d-738a2a938a0e"

diff --git a/src/lib/real.jl b/src/lib/real.jl
@@ -103,13 +103,6 @@ import Base:^
 
 ^(a::TrackedReal, b::Integer) = track(^, a, b)
 
-# Hack for conversions
-
-using ForwardDiff: Dual
-
-(T::Type{<:Real})(x::Dual) = Dual(T(x.value), map(T, x.partials.values))
-(Dual{T,V,N})(x::Dual) where {T,V,N} = invoke(Dual{T,V,N}, Tuple{Number}, x)
-
 # Tuples
 
 struct TrackedTuple{T<:Tuple}

diff --git a/test/tracker.jl b/test/tracker.jl
@@ -339,7 +339,8 @@ end
   end
 end
 
-@test gradtest(x -> Float64.(x), 5)
+# Upstream issue: https://github.com/JuliaDiff/ForwardDiff.jl/pull/538
+@test_broken gradtest(x -> Float64.(x), 5)
 
 @testset "equality & order" begin
     # TrackedReal