Changes in lemon/preflow.h [735:1f08e846df29:688:756a5ec551c8] in lemon

File:

• lemon/preflow.h (modified) (2 diffs)

lemon/preflow.h

@@ -375 +375 @@
     ///
     /// Sets the tolerance used by algorithm.
-    Preflow& tolerance(const Tolerance& tolerance) {
+    Preflow& tolerance(const Tolerance& tolerance) const {
       _tolerance = tolerance;
       return *this;
@@ -384 +384 @@
     /// Returns a const reference to the tolerance.
     const Tolerance& tolerance() const {
-      return _tolerance;
+      return tolerance;
     }