changeset 420 | 6a2a33ad261b |
parent 405 | 6b9057cdcd8b |
child 440 | 88ed40ad0d4f |
1.1 --- a/lemon/bfs.h Tue Dec 02 15:33:22 2008 +0000 1.2 +++ b/lemon/bfs.h Fri Dec 05 00:22:47 2008 +0100 1.3 @@ -1741,7 +1741,7 @@ 1.4 /// 1.5 /// \pre Either \ref run(Node) "run()" or \ref init() 1.6 /// must be called before using this function. 1.7 - bool reached(Node v) { return (*_reached)[v]; } 1.8 + bool reached(Node v) const { return (*_reached)[v]; } 1.9 1.10 ///@} 1.11