fix namespacing

Author: ChrisRackauckas

src/systems/diffeqs/abstractodesystem.jl

@@ -380,8 +380,6 @@ function DiffEqBase.SteadyStateProblem{iip}(sys::AbstractODESystem,u0map,
     SteadyStateProblem(f,u0,p;kwargs...)
 end
 
-struct SteadyStateProblemExpr{iip} end
-
 """
 ```julia
 function DiffEqBase.SteadyStateProblemExpr(sys::AbstractODESystem,u0map,tspan,
@@ -396,7 +394,9 @@ Generates a Julia expression for building a SteadyStateProblem from
 an ODESystem and allows for automatically symbolically calculating
 numerical enhancements.
 """
-function DiffEqBase.SteadyStateProblemExpr{iip}(sys::AbstractODESystem,u0map,
+struct SteadyStateProblemExpr{iip} end
+
+function SteadyStateProblemExpr{iip}(sys::AbstractODESystem,u0map,
                                     parammap=DiffEqBase.NullParameters();
                                     version = nothing, tgrad=false,
                                     jac = false, Wfact = false,
@@ -420,6 +420,6 @@ function DiffEqBase.SteadyStateProblemExpr{iip}(sys::AbstractODESystem,u0map,
     !linenumbers ? striplines(ex) : ex
 end
 
-function DiffEqBase.SteadyStateProblemExpr(sys::AbstractODESystem, args...; kwargs...)
+function SteadyStateProblemExpr(sys::AbstractODESystem, args...; kwargs...)
     SteadyStateProblemExpr{true}(sys, args...; kwargs...)
 end

src/systems/jumps/jumpsystem.jl

@@ -195,7 +195,7 @@ tspan = (0.0, 250.0)
 dprob = DiscreteProblem(js, u₀map, tspan, parammap)
 ```
 """
-function DiffEqBase.DiscreteProblemExpr(sys::JumpSystem, u0map, tspan::Tuple,
+function DiscreteProblemExpr(sys::JumpSystem, u0map, tspan::Tuple,
                                     parammap=DiffEqBase.NullParameters(); kwargs...)
     u0 = varmap_to_vars(u0map, states(sys))
     p  = varmap_to_vars(parammap, parameters(sys))

src/systems/nonlinear/nonlinearsystem.jl

@@ -94,8 +94,6 @@ function DiffEqBase.NonlinearProblem{iip}(sys::NonlinearSystem,u0map,
     NonlinearProblem(f,u0,p;kwargs...)
 end
 
-struct NonlinearProblemExpr end
-
 """
 ```julia
 function DiffEqBase.NonlinearProblemExpr{iip}(sys::NonlinearSystem,u0map,tspan,
@@ -110,7 +108,9 @@ Generates a Julia expression for a NonlinearProblem from a
 NonlinearSystem and allows for automatically symbolically calculating
 numerical enhancements.
 """
-function DiffEqBase.NonlinearProblemExpr{iip}(sys::NonlinearSystem,u0map,tspan,
+struct NonlinearProblemExpr{iip} end
+
+function NonlinearProblemExpr{iip}(sys::NonlinearSystem,u0map,tspan,
                                           parammap=DiffEqBase.NullParameters();
                                           jac = false, sparse=false,
                                           checkbounds = false,

src/systems/optimization/optimizationsystem.jl

@@ -106,8 +106,6 @@ function DiffEqBase.OptimizationProblem{iip}(sys::OptimizationSystem,
     OptimizationProblem(f,p;u0=u0,lb=lb,ub=ub,kwargs...)
 end
 
-struct OptimizationProblemExpr end
-
 """
 ```julia
 function DiffEqBase.OptimizationProblemExpr{iip}(sys::OptimizationSystem,
@@ -123,7 +121,9 @@ Generates a Julia expression for an OptimizationProblem from an
 OptimizationSystem and allows for automatically symbolically
 calculating numerical enhancements.
 """
-function DiffEqBase.OptimizationProblemExpr{iip}(sys::OptimizationSystem,
+struct OptimizationProblemExpr{iip} end
+
+function OptimizationProblemExpr{iip}(sys::OptimizationSystem,
                                           parammap=DiffEqBase.NullParameters();
                                           u0=nothing, lb=nothing, ub=nothing,
                                           hes = false, sparse = false,