Changeset 769:e746fb14e680 in lemon-main

Timestamp:

08/18/09 10:08:28 (15 years ago)

Author:

Peter Kovacs <kpeter@…>

Branch:

default

Phase:

public

Message:

Add tolerance() functions for MMC classes (#179)

Files:

• lemon/hartmann_orlin.h (modified) (1 diff)
• lemon/howard.h (modified) (1 diff)
• lemon/karp.h (modified) (1 diff)
• test/min_mean_cycle_test.cc (modified) (1 diff)

lemon/hartmann_orlin.h

@@ -281 +281 @@
       _cycle_path = &path;
       return *this;
+    }
+
+    /// \brief Set the tolerance used by the algorithm.
+    ///
+    /// This function sets the tolerance object used by the algorithm.
+    ///
+    /// \return <tt>(*this)</tt>
+    HartmannOrlin& tolerance(const Tolerance& tolerance) {
+      _tolerance = tolerance;
+      return *this;
+    }
+
+    /// \brief Return 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;
     }
 

lemon/howard.h

@@ -274 +274 @@
     }
 
+    /// \brief Set the tolerance used by the algorithm.
+    ///
+    /// This function sets the tolerance object used by the algorithm.
+    ///
+    /// \return <tt>(*this)</tt>
+    Howard& tolerance(const Tolerance& tolerance) {
+      _tolerance = tolerance;
+      return *this;
+    }
+
+    /// \brief Return 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;
+    }
+
     /// \name Execution control
     /// The simplest way to execute the algorithm is to call the \ref run()

lemon/karp.h

@@ -277 +277 @@
       _cycle_path = &path;
       return *this;
+    }
+
+    /// \brief Set the tolerance used by the algorithm.
+    ///
+    /// This function sets the tolerance object used by the algorithm.
+    ///
+    /// \return <tt>(*this)</tt>
+    Karp& tolerance(const Tolerance& tolerance) {
+      _tolerance = tolerance;
+      return *this;
+    }
+
+    /// \brief Return 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;
     }
 

test/min_mean_cycle_test.cc

@@ -79 +79 @@
       const MmcAlg& const_mmc = mmc;
       
+      typename MmcAlg::Tolerance tol = const_mmc.tolerance();
+      mmc.tolerance(tol);
+      
       b = mmc.cycle(p).run();
       b = mmc.findMinMean();