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Get rid of promote_tspan in ForwardDiffExt #1135

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Merged
merged 1 commit into from
Sep 3, 2025
Merged

Get rid of promote_tspan in ForwardDiffExt #1135

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19 changes: 0 additions & 19 deletions ext/SciMLBaseForwardDiffExt.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -375,25 +375,6 @@ function anyeltypedual(::Type{T},
T
end

function promote_tspan(u0::AbstractArray{<:ForwardDiff.Dual}, p, tspan, prob, kwargs)
if (haskey(kwargs, :callback) && has_continuous_callback(kwargs[:callback])) ||
(haskey(prob.kwargs, :callback) && has_continuous_callback(prob.kwargs[:callback]))
return _promote_tspan(eltype(u0).(tspan), kwargs)
else
return _promote_tspan(tspan, kwargs)
end
end

function promote_tspan(u0::AbstractArray{<:Complex{<:ForwardDiff.Dual}}, p, tspan, prob,
kwargs)
return _promote_tspan(real(eltype(u0)).(tspan), kwargs)
end

function promote_tspan(u0::AbstractArray{<:ForwardDiff.Dual}, p,
tspan::Tuple{<:ForwardDiff.Dual, <:ForwardDiff.Dual}, prob, kwargs)
return _promote_tspan(tspan, kwargs)
end

value(x::Type{ForwardDiff.Dual{T, V, N}}) where {T, V, N} = V
value(x::ForwardDiff.Dual) = value(ForwardDiff.value(x))

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