GEO::PCK::PredicateStats Class Reference

Logs statistics for predicates. The statistics are displayed on exit if the command line flag "sys:statistics" is set. It is used as follows in a predicate: More...

#include <geogram/numerics/PCK.h>

Public Member Functions
	PredicateStats (const char *name)
void	log_invoke ()
void	log_exact ()
void	log_SOS ()

Static Public Member Functions
static void	show_all_stats ()

Detailed Description

Logs statistics for predicates. The statistics are displayed on exit if the command line flag "sys:statistics" is set. It is used as follows in a predicate:

void my_predicate(...) {
   static PCK::PredicateStats stats("my_predicate");
   my_predicate.log_invoke();
   // Filter
   {
      Sign s = ...;
      if(s != ZERO) {
         return s;
      }
   }
   // Exact
   {
      stats.log_exact();
      Sign s = ...;
      if(s != ZERO) {
         return s;
      }
   }
   // SOS
   {
      stats.log_SOS();
      ...
   }
}

Definition at line 122 of file PCK.h.

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The documentation for this class was generated from the following file:

• geogram/numerics/PCK.h