# HG changeset patch
# User Alpar Juttner <alpar@cs.elte.hu>
# Date 2010-03-03 21:48:29
# Node ID ab21ca0937458102b5a722069cf2bec2f82d3433
# Parent  ac5f72c4836761d7728866545fa6e54899b1d359
# Parent  930ddeafdb209dd86cb111029bb344b18ac3b348

Merge #306

diff --git a/lemon/hao_orlin.h b/lemon/hao_orlin.h
--- a/lemon/hao_orlin.h
+++ b/lemon/hao_orlin.h
@@ -165,6 +165,23 @@
       }
     }
 
+    /// \brief Set the tolerance used by the algorithm.
+    ///
+    /// This function sets the tolerance object used by the algorithm.
+    /// \return <tt>(*this)</tt>
+    HaoOrlin& tolerance(const Tolerance& tolerance) {
+      _tolerance = tolerance;
+      return *this;
+    }
+
+    /// \brief Returns a const reference to the tolerance.
+    ///
+    /// This function returns a const reference to the tolerance object
+    /// used by the algorithm.
+    const Tolerance& tolerance() const {
+      return _tolerance;
+    }
+
   private:
 
     void activate(const Node& i) {