Finished sanity suite except for operators.

Adjusted upfront api a bit, def_using no longer handles the namespace case, a sepearate function: def_using_namespace now does.

Mostly fixes to the seralization as I generate more cases to find the bugs.

test/gen/DummyInclude.hpp

@@ -0,0 +1 @@
+// Only for gen testing.

test/gen/sanity.gen.hpp

@@ -1,19 +1,85 @@
-// Sanity check: def_omment test
+// Sanity check: def_comment test
 
-class Test_EmptyClass;
-class Test_EmptyClass
+// The following will show a series of base cases for the gen api.
+
+class TestEmptyClass;
+class TestEmptyClass
 {
-	// Empty class
+	// Empty class body
 
 };
 
-
 typedef unsigned char u8;
 
-enum Test_Enum : u8;
-enum Test_Enum : u8
+enum ETestEnum : u8;
+enum ETestEnum : u8
 {
 	A,
 	B,
 	C,
 };
+enum class ETestEnumClass : u8;
+
+extern "C"
+{
+	// Empty extern body
+
+}
+
+class TestFriend
+{
+	friend 	class TestFriendFwd;
+
+};
+
+void test_function(void);
+void test_function(void)
+{
+	// Empty function body
+
+}
+
+#include "DummyInclude.hpp"
+
+
+namespace TestNamespace
+{
+	// Empty namespace body
+
+};
+
+
+void test_function_wparam(u8 a);
+void test_function_wparams(u8 a, u8 b)
+{
+	// Empty function body
+
+}
+void test_function_wparams2(u8 a, u8 b)
+{
+	// Empty function body
+
+}
+
+
+class TestEmptyStruct;
+class TestEmptyStruct
+{
+	// Empty class body
+
+};
+
+union TestEmptyUnion
+{
+	// Empty union body
+
+};
+
+using TestUsing = u8;
+using namespace TestNamespace;
+
+u8 test_variable;
+u8 test_variable2 = 0x12;
+
+// End of base case tests.
+