Disable function::target if rtti is disabled

Author: dancazarin

include/brisk/core/Binding.hpp

@@ -1736,7 +1736,7 @@ static_assert(PropertyLike<Property<Dummy1, bool, &Dummy1::m_v>>);
 
 class Object {
 public:
-    virtual ~Object() noexcept {}
+    virtual ~Object() noexcept;
 };
 
 template <typename T>

include/brisk/core/internal/Function.hpp

@@ -33,9 +33,11 @@ template <typename R, typename... Args>
 struct fn_base {
     virtual ~fn_base() {}
 
-    virtual R operator()(Args... args)                         = 0;
+    virtual R operator()(Args... args) = 0;
+#ifdef BRISK_RTTI
     virtual const std::type_info& target_type() const noexcept = 0;
     virtual void* target() noexcept                            = 0;
+#endif
 };
 
 template <typename Fn, typename R, typename... Args>
@@ -49,13 +51,15 @@ struct fn_impl : public fn_base<R, Args...> {
         return fn(std::forward<Args>(args)...);
     }
 
+#ifdef BRISK_RTTI
     const std::type_info& target_type() const noexcept override {
         return typeid(Fn);
     }
 
     void* target() noexcept override {
         return &fn;
     }
+#endif
 
     Fn fn;
 };
@@ -95,6 +99,7 @@ struct function<R(Args...)> {
 
     std::shared_ptr<fn_base<R, Args...>> impl;
 
+#ifdef BRISK_RTTI
     const std::type_info& target_type() const noexcept {
         return impl->target_type();
     }
@@ -107,6 +112,7 @@ struct function<R(Args...)> {
             return nullptr;
         }
     }
+#endif
 
     bool operator==(const function& fn) const noexcept {
         return impl == fn.impl;

include/brisk/gui/WidgetTree.hpp

@@ -35,7 +35,7 @@ class Widget;
 struct WidgetGroup {
     std::vector<Widget*> widgets;
 
-    ~WidgetGroup();
+    virtual ~WidgetGroup();
 
     virtual void beforeRefresh() {}
 

src/core/Binding.cpp

@@ -270,4 +270,6 @@ void Bindings::internalDisconnect(const BindingAddresses& addresses, BindDir dir
         }
     }
 }
+
+Object::~Object() noexcept {}
 } // namespace Brisk