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xo-interpreter: add Primitive object, to expose builtin functions

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This commit is contained in:
Roland Conybeare 2025-11-27 11:03:41 -05:00
commit aff30a1ee3
1 changed files with 9 additions and 2 deletions
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11
include/xo/reflect/TypeDescr.hpp
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@ -99,21 +99,28 @@ namespace xo {
* *
* Example * Example
* T * p = new T(...); * T * p = new T(...);
* DestructorAux<T>::dtor(p); * InvokerAux<T>::dtor(p);
**/ **/
template <typename T> template <typename T>
struct InvokerAux : public Invoker { struct InvokerAux : public Invoker {
virtual void dtor(void * addr) const override { virtual void dtor(void * addr) const override {
T * obj = static_cast<T *>(addr); T * obj = reinterpret_cast<T *>(addr);
obj->~T(); obj->~T();
} }
}; };
/** no dtor for void **/
template<> template<>
struct InvokerAux<void> : public Invoker { struct InvokerAux<void> : public Invoker {
virtual void dtor(void *) const override {} virtual void dtor(void *) const override {}
}; };
/** no dtor for function types **/
template <typename Ret, typename... Args>
struct InvokerAux<Ret(Args...)> : public Invoker {
virtual void dtor(void *) const override {}
};
} /*namespace detail*/ } /*namespace detail*/
} /*namespace reflect*/ } /*namespace reflect*/
} /*namespace xo*/ } /*namespace xo*/