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[ginac.git] / check / timer.cpp
index c4c21a30ec3d37f665c5e15e28a891ba7bbee6e7..ec2e557cc42997c5e2ec90219a327f12dcc4251e 100644 (file)
 
 timer::timer(void) : on(false)
 {
-    getrusage(RUSAGE_SELF, &used1);
-    getrusage(RUSAGE_SELF, &used2);
+       getrusage(RUSAGE_SELF, &used1);
+       getrusage(RUSAGE_SELF, &used2);
 }
 
 void timer::start(void)
 {
-    on = true;
-    getrusage(RUSAGE_SELF, &used1);
-    getrusage(RUSAGE_SELF, &used2);
+       on = true;
+       getrusage(RUSAGE_SELF, &used1);
+       getrusage(RUSAGE_SELF, &used2);
 }
 
 void timer::stop(void)
 {
-    on = false;
-    getrusage(RUSAGE_SELF, &used2);
+       on = false;
+       getrusage(RUSAGE_SELF, &used2);
 }
 
 void timer::reset(void)
 {
-    getrusage(RUSAGE_SELF, &used1);
-    getrusage(RUSAGE_SELF, &used2);
+       getrusage(RUSAGE_SELF, &used1);
+       getrusage(RUSAGE_SELF, &used2);
 }
 
 double timer::read(void)
 {
-    double elapsed;
-    if (this->running())
-        getrusage(RUSAGE_SELF, &used2);
-    elapsed = ((used2.ru_utime.tv_sec - used1.ru_utime.tv_sec) +
-               (used2.ru_stime.tv_sec - used1.ru_stime.tv_sec) +
-               (used2.ru_utime.tv_usec - used1.ru_utime.tv_usec) / 1e6 +
-               (used2.ru_stime.tv_usec - used1.ru_stime.tv_usec) / 1e6);
-    // round to 10ms for safety:
-    return 0.01*int(elapsed*100+0.5);
+       double elapsed;
+       if (this->running())
+               getrusage(RUSAGE_SELF, &used2);
+       elapsed = ((used2.ru_utime.tv_sec - used1.ru_utime.tv_sec) +
+                          (used2.ru_stime.tv_sec - used1.ru_stime.tv_sec) +
+                          (used2.ru_utime.tv_usec - used1.ru_utime.tv_usec) / 1e6 +
+                          (used2.ru_stime.tv_usec - used1.ru_stime.tv_usec) / 1e6);
+       // round to 10ms for safety:
+       return 0.01*int(elapsed*100+0.5);
 }
 
 bool timer::running(void)
 {
-    return on;
+       return on;
 }