diff options
Diffstat (limited to 'boost/metaparse/v1/cpp98/impl/pop_back.hpp')
-rw-r--r-- | boost/metaparse/v1/cpp98/impl/pop_back.hpp | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/boost/metaparse/v1/cpp98/impl/pop_back.hpp b/boost/metaparse/v1/cpp98/impl/pop_back.hpp new file mode 100644 index 0000000000..e5273740b0 --- /dev/null +++ b/boost/metaparse/v1/cpp98/impl/pop_back.hpp @@ -0,0 +1,39 @@ +#ifndef BOOST_METAPARSE_V1_CPP98_IMPL_POP_BACK_HPP +#define BOOST_METAPARSE_V1_CPP98_IMPL_POP_BACK_HPP + +// Copyright Abel Sinkovics (abel@sinkovics.hu) 2013. +// 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) + +#include <boost/metaparse/v1/cpp98/fwd/string.hpp> +#include <boost/metaparse/v1/cpp98/impl/push_front_c.hpp> +#include <boost/metaparse/v1/cpp98/impl/size.hpp> +#include <boost/metaparse/v1/cpp98/impl/update_c.hpp> + +namespace boost +{ + namespace metaparse + { + namespace v1 + { + namespace impl + { + template <class S> + struct pop_back; + + template <class S> + struct pop_back : + update_c< + typename S::type, + size<typename S::type>::type::value - 1, + BOOST_NO_CHAR + > + {}; + } + } + } +} + +#endif + |