Move the body of a template function to its header

Signed-off-by: Dimitar Dobrev <dpldobrev@protonmail.com>

tests/CSharp/CSharp.cpp

@@ -1133,11 +1133,6 @@ void TestOutTypeInterfaces::funcTryInterfaceTypeOut(CS_OUT TestParamToInterfaceP
 {
 }
 
-template <typename T>
-TemplateWithDependentField<T>::TemplateWithDependentField()
-{
-}
-
 DerivesFromTemplateInstantiation::DerivesFromTemplateInstantiation()
 {
 }

tests/CSharp/CSharp.h

@@ -849,13 +849,18 @@ public:
 };
 
 template <typename T>
-class TemplateWithDependentField
+class DLL_API TemplateWithDependentField
 {
 public:
     TemplateWithDependentField();
     T t;
 };
 
+template <typename T>
+TemplateWithDependentField<T>::TemplateWithDependentField()
+{
+}
+
 class DerivesFromTemplateInstantiation : public TemplateWithDependentField<int>
 {
 public: