linear alias and ODEALias

Author: jClugstor

src/problems/linear_problems.jl

@@ -76,3 +76,12 @@ function LinearProblem(A, b, args...; kwargs...)
         LinearProblem{isinplace(A, 4)}(A, b, args...; kwargs...)
     end
 end
+
+struct LinearAliases <: AbstractAliasSpecifier
+    alias_A::Union{Bool,Nothing}
+    alias_b::Union{Bool,Nothing}
+end
+
+function LinearAliases(;alias_A = nothing, alias_b = nothing)
+    LinearAliases(alias_A, alias_b)
+end

src/problems/ode_problems.jl

@@ -511,3 +511,12 @@ function IncrementingODEProblem{iip}(f::IncrementingODEFunction, u0, tspan,
         p = NullParameters(); kwargs...) where {iip}
     ODEProblem(f, u0, tspan, p, IncrementingODEProblem{iip}(); kwargs...)
 end
+
+
+struct ODEAliases <: AbstractAliasSpecifier
+    u0::Union{Bool,Nothing}
+end
+
+function ODEAliases(;u0 = nothing)
+    ODEAliases(u0)
+end