From 0a1275315082322918914ec3d4f5308f955a99b6 Mon Sep 17 00:00:00 2001
From: Aayush Sabharwal <aayush.sabharwal@gmail.com>
Date: Thu, 21 Nov 2024 17:26:57 +0530
Subject: [PATCH] feat: add `constructorof` for `DAEProblem`

---
 src/problems/dae_problems.jl | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/problems/dae_problems.jl b/src/problems/dae_problems.jl
index 6e91313fe..1755d29b1 100644
--- a/src/problems/dae_problems.jl
+++ b/src/problems/dae_problems.jl
@@ -112,3 +112,10 @@ end
 function DAEProblem(f, du0, u0, tspan, p = NullParameters(); kwargs...)
     DAEProblem(DAEFunction(f), du0, u0, tspan, p; kwargs...)
 end
+
+function ConstructionBase.constructorof(::Type{P}) where {P <: DAEProblem}
+    function ctor(f, du0, u0, tspan, p, kw, dv)
+        iip = isinplace(f)
+        return DAEProblem{iip}(f, du0, u0, tspan, p; differential_vars = dv, kw...)
+    end
+end