- |
- |
-
- throw_exception.hpp- |
-
| - | |
- The header <boost/throw_exception.hpp> defines the - helper function boost::throw_exception. It is intended to be - used in Boost libraries that need to throw exceptions, but support - configurations and platforms where exceptions aren't available, as indicated by - the presence of the BOOST_NO_EXCEPTIONS - configuration macro. -
-When BOOST_NO_EXCEPTIONS is not defined, boost::throw_exception(e) - is equivalent to throw e. Otherwise, the function is left undefined, - and the user is expected to supply an appropriate definition. Callers of throw_exception - are allowed to assume that the function never returns; therefore, if the - user-defined throw_exception returns, the behavior is undefined.
-
-namespace boost
-{
-
-#ifdef BOOST_NO_EXCEPTIONS
-
-void throw_exception(std::exception const & e); // user defined
-
-#else
-
-template<class E> void throw_exception(E const & e)
-{
- throw e;
-}
-
-#endif
-
-}
-
-
- Copyright © 2002 by Peter Dimov. 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.
© Copyright Beman Dawes, 2001
+Distributed under the Boost Software License, Version 1.0. (See accompanying +file LICENSE_1_0.txt or copy +at www.boost.org/LICENSE_1_0.txt)
+