[Lemon-commits] Peter Kovacs: Better return type for cycleLength...

[Lemon HG]

details:   http://lemon.cs.elte.hu/hg/lemon/rev/aa8c9008b3de
changeset: 914:aa8c9008b3de
user:      Peter Kovacs <kpeter [at] inf.elte.hu>
date:      Fri Feb 26 23:53:09 2010 +0100
description:
	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.

diffstat:

 lemon/hartmann_orlin.h |  4 ++--
 lemon/howard.h         |  4 ++--
 lemon/karp.h           |  4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diffs (42 lines):

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.