Added default constructors triviality information to the AST.

src/AST/Class.cs

@@ -94,6 +94,9 @@ namespace CppSharp.AST
         // True if the class is polymorphic.
         public bool IsPolymorphic;
 
+        // True if the class has a non trivial default constructor.
+        public bool HasNonTrivialDefaultConstructor;
+
         // True if the class has a non trivial copy constructor.
         public bool HasNonTrivialCopyConstructor;
 

src/Parser/Parser.cpp

@@ -578,6 +578,7 @@ CppSharp::AST::Class^ Parser::WalkRecordCXX(clang::CXXRecordDecl* Record)
     RC->IsDependent = Record->isDependentType();
     RC->IsDynamic = Record->isDynamicClass();
     RC->IsPolymorphic = Record->isPolymorphic();
+    RC->HasNonTrivialDefaultConstructor = Record->hasNonTrivialDefaultConstructor();
     RC->HasNonTrivialCopyConstructor = Record->hasNonTrivialCopyConstructor();
 
     auto &Sema = C->getSema();