Added thirdparty: boost library

This commit is contained in:
Viacheslav Demydiuk
2024-01-06 19:55:56 +02:00
parent bf49f439e1
commit bccd1e7051
15683 changed files with 3239840 additions and 0 deletions
+38
View File
@@ -0,0 +1,38 @@
#ifndef BOOST_METAPARSE_V1_UTIL_IS_DIGIT_HPP
#define BOOST_METAPARSE_V1_UTIL_IS_DIGIT_HPP
// Copyright Abel Sinkovics (abel@sinkovics.hu) 2009 - 2010.
// 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/util/in_range_c.hpp>
#include <boost/mpl/vector.hpp>
namespace boost
{
namespace metaparse
{
namespace v1
{
namespace util
{
template <class C = boost::mpl::na>
struct is_digit : in_range_c<char, '0', '9'>::apply<C> {};
template <>
struct is_digit<boost::mpl::na>
{
typedef is_digit type;
template <class C = boost::mpl::na>
struct apply : is_digit<C> {};
};
}
}
}
}
#endif