diff options
author | vrouvrea <vrouvrea@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2017-05-31 06:20:04 +0000 |
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committer | vrouvrea <vrouvrea@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2017-05-31 06:20:04 +0000 |
commit | 3a76dcb9f49671b01ae200a13569f47fca57dac0 (patch) | |
tree | bafbf8bed128e735682de744640ff4068518038e /src/common | |
parent | 93ee566f6ccdaed6bd00e53a3828dd09a97914e8 (diff) |
Fix cpplint and cppcheck
git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/persistence_representation_integration@2480 636b058d-ea47-450e-bf9e-a15bfbe3eedb
Former-commit-id: 9ad6fc7b096fff02a8696515c074ddd92980a8e2
Diffstat (limited to 'src/common')
-rw-r--r-- | src/common/include/gudhi/distance_functions.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/common/include/gudhi/distance_functions.h b/src/common/include/gudhi/distance_functions.h index f683136b..e52fc611 100644 --- a/src/common/include/gudhi/distance_functions.h +++ b/src/common/include/gudhi/distance_functions.h @@ -26,6 +26,7 @@ #include <cmath> // for std::sqrt #include <type_traits> // for std::decay #include <iterator> // for std::begin, std::end +#include <utility> namespace Gudhi { @@ -49,8 +50,7 @@ class Euclidean_distance { return std::sqrt(dist); } template< typename T > - T operator() ( const std::pair< T,T >& f , const std::pair< T,T >& s ) - { + T operator() ( const std::pair< T, T >& f , const std::pair< T, T >& s ) { return sqrt( (f.first-s.first)*(f.first-s.first) + (f.second-s.second)*(f.second-s.second) ); } }; |