| [/ |
| Copyright 2007 John Maddock. |
| Distributed under the Boost Software License, Version 1.0. |
| (See accompanying file LICENSE_1_0.txt or copy at |
| http://www.boost.org/LICENSE_1_0.txt). |
| ] |
| |
| [section:has_nothrow_assign has_nothrow_assign] |
| |
| template <class T> |
| struct has_nothrow_assign : public __tof {}; |
| |
| __inherit 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. |
| |
| __compat If the compiler does not support partial-specialization of class |
| templates, then this template can not be used with function types. |
| |
| Without some (as yet unspecified) help from the compiler, |
| `has_nothrow_assign` will never report that a class or struct has a |
| non-throwing assignment-operator; this is always safe, if possibly sub-optimal. |
| Currently (May 2005) only Visual C++ 8 has the necessary compiler support to ensure that this |
| trait "just works". |
| |
| __header ` #include <boost/type_traits/has_nothrow_assign.hpp>` or ` #include <boost/type_traits.hpp>` |
| |
| [endsect] |
| |