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Qualify Hamiltonian when overloading it in extension #452

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devmotion merged 1 commit into from
Jun 9, 2025
+6 −4
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Qualify Hamiltonian when overloading it in extension #452

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10 changes: 6 additions & 4 deletions ext/AdvancedHMCADTypesExt.jl
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Original file line number Diff line number Diff line change
@@ -1,15 +1,17 @@
module AdvancedHMCADTypesExt

using AdvancedHMC:
AbstractMetric, LogDensityModel, Hamiltonian, LogDensityProblems, LogDensityProblemsAD
using AdvancedHMC: AdvancedHMC, AbstractMetric, Hamiltonian, LogDensityModel
using AdvancedHMC: LogDensityProblems, LogDensityProblemsAD
using ADTypes: AbstractADType

function Hamiltonian(
function AdvancedHMC.Hamiltonian(
metric::AbstractMetric, ℓπ::LogDensityModel, kind::AbstractADType; kwargs...
)
return Hamiltonian(metric, ℓπ.logdensity, kind; kwargs...)
end
function Hamiltonian(metric::AbstractMetric, ℓπ, kind::AbstractADType; kwargs...)
function AdvancedHMC.Hamiltonian(
metric::AbstractMetric, ℓπ, kind::AbstractADType; kwargs...
)
if LogDensityProblems.capabilities(ℓπ) === nothing
throw(
ArgumentError(
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