diff options
Diffstat (limited to 'src/list/operation')
-rw-r--r-- | src/list/operation/basic.h | 21 | ||||
-rw-r--r-- | src/list/operation/concatenate.h | 27 |
2 files changed, 48 insertions, 0 deletions
diff --git a/src/list/operation/basic.h b/src/list/operation/basic.h new file mode 100644 index 0000000..1e05a50 --- /dev/null +++ b/src/list/operation/basic.h @@ -0,0 +1,21 @@ +#ifndef TYPEASVALUE_SRC_LIST_OPERATION_BASIC_H_ +#define TYPEASVALUE_SRC_LIST_OPERATION_BASIC_H_ + +namespace tav { + +template <typename Cons> +struct Length { + typedef Add< + Size<1>, + typename Length<Tail<Cons> + >::type> type; +}; + +template <> +struct Length<void> { + typedef Size<0> type; +}; + +} + +#endif // TYPEASVALUE_SRC_LIST_OPERATION_BASIC_H_ diff --git a/src/list/operation/concatenate.h b/src/list/operation/concatenate.h new file mode 100644 index 0000000..21eb1ee --- /dev/null +++ b/src/list/operation/concatenate.h @@ -0,0 +1,27 @@ +#ifndef TYPEASVALUE_SRC_LIST_OPERATION_CONCATENATE_H_ +#define TYPEASVALUE_SRC_LIST_OPERATION_CONCATENATE_H_ + +namespace tav { + +template < + typename Primary, + typename Secondary +> +struct Concatenate { + typedef Cons< + Head<Primary>, + typename Concatenate< + Tail<Primary>, + Secondary + >::type + > type; +}; + +template <typename Secondary> +struct Concatenate<void, Secondary> { + typedef Secondary type; +}; + +} + +#endif // TYPEASVALUE_SRC_LIST_OPERATION_CONCATENATE_H_ |