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| author | Adrian Kummerlaender | 2015-01-18 19:58:35 +0100 |
|---|---|---|
| committer | Adrian Kummerlaender | 2015-01-18 19:58:35 +0100 |
| commit | 02c6e34f9859047efe702cf5b866702f7b02d878 (patch) | |
| tree | 6181e5de2e97b06917189c6e17aeac410a82962f /src/list/operation/basic.h | |
| parent | ffe8e376086cddda8bb7ca37b02a48f67cbe513d (diff) | |
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Implemented `Map` in terms of `Fold`
* as its name implies this _function_ applies a given _function_ to each element of a _Cons_ structure
* added appropriate test case
Diffstat (limited to 'src/list/operation/basic.h')
| -rw-r--r-- | src/list/operation/basic.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/list/operation/basic.h b/src/list/operation/basic.h index ff0a4d7..364a542 100644 --- a/src/list/operation/basic.h +++ b/src/list/operation/basic.h @@ -11,14 +11,15 @@ class Length { private: template < typename, - typename Current + typename Previous > struct Count { - typedef Add<Size<1>, Current> type; + typedef Add<Size<1>, Previous> type; }; public: typedef typename Fold<Count, Size<0>, Cons>::type type; + }; template < |