1.1 --- a/lemon/preflow.h Fri May 29 17:46:48 2009 +0100
1.2 +++ b/lemon/preflow.h Tue Aug 18 10:24:31 2009 +0200
1.3 @@ -374,7 +374,7 @@
1.4 /// \brief Sets the tolerance used by algorithm.
1.5 ///
1.6 /// Sets the tolerance used by algorithm.
1.7 - Preflow& tolerance(const Tolerance& tolerance) const {
1.8 + Preflow& tolerance(const Tolerance& tolerance) {
1.9 _tolerance = tolerance;
1.10 return *this;
1.11 }
1.12 @@ -383,7 +383,7 @@
1.13 ///
1.14 /// Returns a const reference to the tolerance.
1.15 const Tolerance& tolerance() const {
1.16 - return tolerance;
1.17 + return _tolerance;
1.18 }
1.19
1.20 /// \name Execution Control