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#ifndef _INC_FUNCTION_HPP__
#define _INC_FUNCTION_HPP__
#include <NewKit/Defines.hpp>
namespace hCore
{
template <typename T, typename... Args>
class Function final
{
public:
Function() = default;
public:
explicit Function(T (*Fn)(Args... args))
: m_Fn(Fn)
{}
~Function() = default;
Function &operator=(const Function &) = default;
Function(const Function &) = default;
template <typename... XArgs> T operator()(Args... args)
{
return m_Fn(args...);
}
template <typename... XArgs> T Call(Args... args)
{
return m_Fn(args...);
}
operator bool()
{
return m_Fn;
}
bool operator!()
{
return !m_Fn;
}
private:
T (*m_Fn)(Args... args);
};
} // namespace hCore
#endif // !_INC_FUNCTION_HPP__
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