[Lemon-commits] [lemon_svn] alpar: r2349 - hugo/trunk/lemon

[Lemon SVN]

Author: alpar
Date: Wed Nov 16 14:21:57 2005
New Revision: 2349

Modified:
   hugo/trunk/lemon/time_measure.h

Log:
The first parameter of runningTimeTest became const.
It is necessary to enable to pass of temporary objects.

Modified: hugo/trunk/lemon/time_measure.h
==============================================================================
--- hugo/trunk/lemon/time_measure.h	(original)
+++ hugo/trunk/lemon/time_measure.h	Wed Nov 16 14:21:57 2005
@@ -219,7 +219,7 @@
   ///\endcode
   ///
   ///The \ref Timer can also be \ref stop() "stopped" and
-  ///\ref start() "started" again, so it is easy to compute collected
+  ///\ref start() "started" again, so it is possible to compute collected
   ///running times.
   ///
   ///\warning Depending on the operation system and its actual configuration
@@ -371,14 +371,14 @@
   ///\return The average running time of \c f.
   
   template<class F>
-  TimeStamp runningTimeTest(F &f,double min_time=10,int *num = NULL,
+  TimeStamp runningTimeTest(const F &f,double min_time=10,int *num = NULL,
 			TimeStamp *full_time=NULL)
   {
     Timer t;
     TimeStamp full;
     int total=0;
     for(int tn=1;tn < 1<<24; tn*=2) {
-      for(;total<tn;total++) f();
+      for(;total<tn;total++) const_cast<F &>(f)();
       full=t;
       if(full.realTime()>min_time) {
 	if(num) *num=total;