Use the full qualified name for referring to the managed type constructor when doing native to managed marshaling. Use an explicit cast for the first argument. This fixes the case when the type being passed to the constructor is const.

src/Generator/Generators/CLI/CLIMarshal.cs

@@ -139,7 +139,10 @@ namespace Cxxi.Generators.CLI
             if (@class.IsRefType)
                 Return = "gcnew ";
 
-            Return += string.Format("{0}(", @class.Name);
+            Return += string.Format("{0}::{1}(", Generator.Library.Name,
+                @class.Name);
+
+            Return += string.Format("(::{0}*)", @class.QualifiedOriginalName);
 
             if (@class.IsValueType && !this.Context.ReturnType.IsPointer())
                 Return += "&";