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.

Constructor & Destructor Documentation

PredicateStats()

GEO::PCK::PredicateStats::PredicateStats ( const char *  name )

inline

Definition at line 124 of file PCK.h.

Member Function Documentation

log_exact()

void GEO::PCK::PredicateStats::log_exact ( )

inline

Definition at line 129 of file PCK.h.

log_invoke()

void GEO::PCK::PredicateStats::log_invoke ( )

inline

Definition at line 127 of file PCK.h.

log_SOS()

void GEO::PCK::PredicateStats::log_SOS ( )

inline

Definition at line 131 of file PCK.h.

show_all_stats()

static void GEO::PCK::PredicateStats::show_all_stats ( )

inlinestatic

Definition at line 133 of file PCK.h.

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

• geogram/numerics/PCK.h