diff options
Diffstat (limited to 'src/support/type')
| -rw-r--r-- | src/support/type/sequence.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/support/type/sequence.h b/src/support/type/sequence.h new file mode 100644 index 0000000..a404e71 --- /dev/null +++ b/src/support/type/sequence.h @@ -0,0 +1,29 @@ +#ifndef INPUTXSLT_SRC_SUPPORT_TYPE_SEQUENCE_H_ +#define INPUTXSLT_SRC_SUPPORT_TYPE_SEQUENCE_H_ + +#include <cstddef> +#include <type_traits> + +namespace InputXSLT { + +template <std::size_t...> +struct Sequence { + typedef Sequence type; +}; + +template < + std::size_t Size, + std::size_t Index = 0, + std::size_t... Current +> +struct IndexSequence { + typedef typename std::conditional< + Index < Size, + IndexSequence<Size, Index + 1, Current..., Index>, + Sequence<Current...> + >::type::type type; +}; + +} + +#endif // INPUTXSLT_SRC_SUPPORT_TYPE_SEQUENCE_H_ |