"""

$(DocStringExtensions.README)

"""

module Optimization

using DocStringExtensions

using Reexport

@reexport using SciMLBase, ADTypes

if !isdefined(Base, :get_extension)

using Requires

end

using Logging, ProgressLogging, ConsoleProgressMonitor, TerminalLoggers, LoggingExtras

using ArrayInterface, Base.Iterators, SparseArrays, LinearAlgebra

using SymbolicIndexingInterface

using Pkg

import SciMLBase: OptimizationProblem, OptimizationFunction, ObjSense,

MaxSense, MinSense

export ObjSense, MaxSense, MinSense

include("utils.jl")

include("function.jl")

include("adtypes.jl")

include("cache.jl")

@static if !isdefined(Base, :get_extension)

function __init__()

# AD backends

@require FiniteDiff="6a86dc24-6348-571c-b903-95158fe2bd41" begin

include("../ext/OptimizationFiniteDiffExt.jl")

using .OptimizationFiniteDiffExt

end

@require ForwardDiff="f6369f11-7733-5829-9624-2563aa707210" begin

include("../ext/OptimizationForwardDiffExt.jl")

using .OptimizationForwardDiffExt

end

@require ReverseDiff="37e2e3b7-166d-5795-8a7a-e32c996b4267" begin

include("../ext/OptimizationReverseDiffExt.jl")

using .OptimizationReverseDiffExt

end

@require Tracker="9f7883ad-71c0-57eb-9f7f-b5c9e6d3789c" begin

include("../ext/OptimizationTrackerExt.jl")

using .OptimizationTrackerExt

end

@require Zygote="e88e6eb3-aa80-5325-afca-941959d7151f" begin

include("../ext/OptimizationZygoteExt.jl")

using .OptimizationZygoteExt

end

@require ModelingToolkit="961ee093-0014-501f-94e3-6117800e7a78" begin

include("../ext/OptimizationMTKExt.jl")

using .OptimizationMTKExt

end

@require Enzyme="7da242da-08ed-463a-9acd-ee780be4f1d9" begin

include("../ext/OptimizationEnzymeExt.jl")

using .OptimizationEnzymeExt

end

@require SparseDiffTools="47a9eef4-7e08-11e9-0b38-333d64bd3804" begin

@require Symbolics="0c5d862f-8b57-4792-8d23-62f2024744c7" begin

include("../ext/OptimizationSparseDiffExt.jl")

using .OptimizationSparseDiffExt

end

end

end

end

export solve, OptimizationCache

end # module