ACG::TimedTracing Class Reference

#include <ACG/Utils/Tracing.hh>

Inheritance diagram for ACG::TimedTracing:

Public Member Functions
	TimedTracing (const std::string &_text, std::ostream &_os=std::cerr)
	default constructor
	~TimedTracing ()
	destructor
Public Member Functions inherited from ACG::Tracing
	Tracing (const std::string &_text, std::ostream &_os=std::cerr)
	Constructor.
	~Tracing ()
	Destructor.
void	progress ()

Private Attributes
StopWatch	timer_

Additional Inherited Members
Protected Attributes inherited from ACG::Tracing
std::ostream &	os_
Static Protected Attributes inherited from ACG::Tracing
static char	progress_ [4] = { '-', '\\', '|', '/' }
static unsigned char	idx_ = 0

Detailed Description

This class is similar to ACG::Tracing. It just starts a timer at the start of the process to be traced and outputs the time the computation took when leaving the block. Again we provide some convenience macros.

{ // start a new block
  ACG_TIMES_TRACE("What's the meaning of like?");

  for (years=0; years <= ACG::NumLimitsT<int>::max(); ++years)
  {
    // ... lengthy computation, show some progress
    ACG_TRACE_PROGRESS;
  }

  std::cout << "42";

} // leaving the block will display " <...> secs, finished\n"

If you want to trace only one command you can also use:

ACG_TIMED_TRACE_CMD("What's the meaning of like?", calc_meaning_of_life());

See also

TimedTracing

Definition at line 188 of file Tracing.hh.

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

• ACG/Utils/Tracing.hh