template <class T>
struct has_nothrow_assign : public true_type-or-false_type {};

Inherits: If T is a (possibly cv-qualified) type with a non-throwing assignment-operator then inherits from true_type, otherwise inherits from false_type. Type T must be a complete type.

Compiler Compatibility: Either a compiler intrinsic (for example this is provided by Visual C++ 8 or later, plus all GCC versions in C++11 mode), alternatively support for the C++11 noexcept feature.

Header: #include <boost/type_traits/has_nothrow_assign.hpp> or #include <boost/type_traits.hpp>