# HG changeset patch
# User Peter Kovacs <kpeter@inf.elte.hu>
# Date 1267224789 -3600
# Node ID aa8c9008b3de9bb247ce81ad736a53c0d96f7b5b
# Parent  2914b6f0fde0a1378a2d87c564bd2ac5c9153dda
Better return type for cycleLength() functions (#179)
in the min mean cycle algorithms.

The original Value type is used instead of the LargeValue type,
which is introduced for internal computations.

diff -r 2914b6f0fde0 -r aa8c9008b3de lemon/hartmann_orlin.h
--- a/lemon/hartmann_orlin.h	Fri Feb 26 14:00:20 2010 +0100
+++ b/lemon/hartmann_orlin.h	Fri Feb 26 23:53:09 2010 +0100
@@ -405,8 +405,8 @@
     ///
     /// \pre \ref run() or \ref findMinMean() must be called before
     /// using this function.
-    LargeValue cycleLength() const {
-      return _best_length;
+    Value cycleLength() const {
+      return static_cast<Value>(_best_length);
     }
 
     /// \brief Return the number of arcs on the found cycle.
diff -r 2914b6f0fde0 -r aa8c9008b3de lemon/howard.h
--- a/lemon/howard.h	Fri Feb 26 14:00:20 2010 +0100
+++ b/lemon/howard.h	Fri Feb 26 23:53:09 2010 +0100
@@ -384,8 +384,8 @@
     ///
     /// \pre \ref run() or \ref findMinMean() must be called before
     /// using this function.
-    LargeValue cycleLength() const {
-      return _best_length;
+    Value cycleLength() const {
+      return static_cast<Value>(_best_length);
     }
 
     /// \brief Return the number of arcs on the found cycle.
diff -r 2914b6f0fde0 -r aa8c9008b3de lemon/karp.h
--- a/lemon/karp.h	Fri Feb 26 14:00:20 2010 +0100
+++ b/lemon/karp.h	Fri Feb 26 23:53:09 2010 +0100
@@ -392,8 +392,8 @@
     ///
     /// \pre \ref run() or \ref findMinMean() must be called before
     /// using this function.
-    LargeValue cycleLength() const {
-      return _cycle_length;
+    Value cycleLength() const {
+      return static_cast<Value>(_cycle_length);
     }
 
     /// \brief Return the number of arcs on the found cycle.