# HG changeset patch
# User Peter Kovacs <kpeter@inf.elte.hu>
# Date 2010-02-26 23:53:09
# 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 --git a/lemon/hartmann_orlin.h b/lemon/hartmann_orlin.h
--- a/lemon/hartmann_orlin.h
+++ b/lemon/hartmann_orlin.h
@@ -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 --git a/lemon/howard.h b/lemon/howard.h
--- a/lemon/howard.h
+++ b/lemon/howard.h
@@ -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 --git a/lemon/karp.h b/lemon/karp.h
--- a/lemon/karp.h
+++ b/lemon/karp.h
@@ -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.