TimeReport Class Reference

---

Detailed Description

Same as Timer but prints a report on destruction. This example shows its usage.

       void myAlg(ListGraph &g,int n)
       {
         TimeReport tr("Running time of myAlg: ");
         ... //Here comes the algorithm
       }

See also:

Timer

NoTimeReport

#include <lemon/time_measure.h>

Inheritance diagram for TimeReport:

List of all members.

Public Member Functions
	TimeReport (std::string title, std::ostream &os=std::cerr, bool run=true, bool active=true)
	Constructor.
	~TimeReport ()
	Destructor that prints the ellapsed time.
bool	active () const
	Retrieve the activity status.
void	active (bool a)
	Set the activity status.

---

Constructor & Destructor Documentation

TimeReport	(	std::string	title,
		std::ostream &	os = std::cerr,
		bool	run = true,
		bool	active = true
	)		[inline]

Constructor.

Parameters:

title	This text will be printed before the ellapsed time.
os	The stream to print the report to.
run	Sets whether the timer should start immediately.
active	Sets whether the report should actually be printed on destruction.

---

Member Function Documentation

bool active

(

)

const [inline]

void active

(

bool

a

)

[inline]

This function set whether the time report should actually be printed on destruction.