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author | Adrian Kummerlaender | 2015-01-17 20:07:24 +0100 |
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committer | Adrian Kummerlaender | 2015-01-17 20:07:24 +0100 |
commit | 123ce87e66013bc11bf0d9ca01776a60cf47c89b (patch) | |
tree | c2a83c1d5ea413e57cd8488b9dfafcdea3e0a866 /src/list/operation | |
parent | 385c51950644121d7b6e04718374b1af63209ac7 (diff) | |
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Extracted list operations into separate _operation_ headers
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_ |