diff options
| author | Carl Hetherington <cth@carlh.net> | 2015-01-03 22:46:53 +0000 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2015-01-03 22:46:53 +0000 |
| commit | 65ab64832120305e4e0af745d745c7338470a3fd (patch) | |
| tree | 53710c35967d6331fe82cffae52ae015036841e2 /src | |
| parent | 7fb85beb1e4b655da0463d7d9c95b1181f5a6f00 (diff) | |
Reinstate Image::swap.
Diffstat (limited to 'src')
| -rw-r--r-- | src/image.cc | 6 | ||||
| -rw-r--r-- | src/image.h | 2 |
2 files changed, 8 insertions, 0 deletions
diff --git a/src/image.cc b/src/image.cc index 15f1e589..15ff24dc 100644 --- a/src/image.cc +++ b/src/image.cc @@ -39,3 +39,9 @@ Image::Image (boost::shared_ptr<const Image> other) { } + +void +Image::swap (Image& other) +{ + std::swap (_size, other._size); +} diff --git a/src/image.h b/src/image.h index 9e85101a..81458021 100644 --- a/src/image.h +++ b/src/image.h @@ -38,6 +38,8 @@ public: } protected: + void swap (Image& other); + Size _size; }; |