diff options
Diffstat (limited to 'deps/tao_tuple/28626e99/include/tao/seq/select.hpp')
-rw-r--r-- | deps/tao_tuple/28626e99/include/tao/seq/select.hpp | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/deps/tao_tuple/28626e99/include/tao/seq/select.hpp b/deps/tao_tuple/28626e99/include/tao/seq/select.hpp new file mode 100644 index 0000000000..c84c2e2179 --- /dev/null +++ b/deps/tao_tuple/28626e99/include/tao/seq/select.hpp @@ -0,0 +1,29 @@ +// The Art of C++ / Sequences +// Copyright (c) 2015 Daniel Frey + +#ifndef TAOCPP_SEQUENCES_INCLUDE_SELECT_HPP +#define TAOCPP_SEQUENCES_INCLUDE_SELECT_HPP + +#include <cstddef> +#include <type_traits> + +#include "integer_sequence.hpp" +#include "values.hpp" + +namespace tao +{ + namespace seq + { + template< std::size_t I, typename T, T... Ns > + struct select + : std::integral_constant< T, values< T, Ns... >::data[ I ] > + {}; + + template< std::size_t I, typename T, T... Ns > + struct select< I, integer_sequence< T, Ns... > > + : select< I, T, Ns... > + {}; + } +} + +#endif // TAOCPP_SEQUENCES_INCLUDE_SELECT_HPP |