boost::callable_traits的has_void_return的测试程序

• 实现功能
• C++实现代码

实现功能

boost::callable_traits的has_void_return的测试程序

C++实现代码

#include <type_traits>
#include <boost/callable_traits/has_void_return.hpp>
namespace ct = boost::callable_traits;
static_assert(ct::has_void_r