corelink::utils::concurrent_counter< numeric_type > Class Template Reference

#include <concurrent_counter.hpp>

Public Types
typedef numeric_type	counter_type
	Type of the counter.

Public Member Functions
	concurrent_counter ()
	Construct a new counter object. Initializes the counter with a.
	concurrent_counter (numeric_type upper_bound, numeric_type lower_bound)
	Construct a new counter object.
	concurrent_counter (numeric_type reset_value, numeric_type upper_bound, numeric_type lower_bound)
	Construct a new counter object.
	concurrent_counter (numeric_type initial_value, numeric_type reset_value, numeric_type upper_bound, numeric_type lower_bound)
	Construct a new counter object.
virtual	~concurrent_counter ()=default
std::atomic< numeric_type > &	operator() ()
numeric_type	operator++ (int32_t)
	overloaded post increment operator
numeric_type	operator++ ()
	overloaded pre increment operator
numeric_type	operator-- (int32_t)
	overloaded post decrement operator
numeric_type	operator-- ()
	overloaded pre decrement operator
	operator numeric_type () const
	type conversion operator
void	reset ()
	Returns the counter to its reset value.

Friends
std::ostream &	operator<< (std::ostream &os, const concurrent_counter &rhs)
	overloaded ostream operator for capturing the counter value

Detailed Description

template<class numeric_type = uint32_t>
class corelink::utils::concurrent_counter< numeric_type >

Concurrent counter class

Template Parameters

numeric_type

integral numeric type

Member Typedef Documentation

counter_type

template<class numeric_type = uint32_t>

typedef numeric_type corelink::utils::concurrent_counter< numeric_type >::counter_type

Type of the counter.

Constructor & Destructor Documentation

concurrent_counter() [1/4]

template<class numeric_type = uint32_t>

corelink::utils::concurrent_counter< numeric_type >::concurrent_counter ( )

inlineexplicit

Construct a new counter object. Initializes the counter with a.

• Upper bound of max(numeric_type)
• Lower bound of 0
• Reset value of 0
• Initial value of 0

concurrent_counter() [2/4]

template<class numeric_type = uint32_t>

corelink::utils::concurrent_counter< numeric_type >::concurrent_counter ( numeric_type upper_bound, numeric_type lower_bound )

inlineexplicit

Construct a new counter object.

Parameters

upper_bound	upper bound of the counter variable after which the counter will be reset
lower_bound	lower bound of the counter variable after which the counter will be reset

concurrent_counter() [3/4]

template<class numeric_type = uint32_t>

corelink::utils::concurrent_counter< numeric_type >::concurrent_counter ( numeric_type reset_value, numeric_type upper_bound, numeric_type lower_bound )

inline

Construct a new counter object.

Parameters

reset_value	value to which the counter will be reset to
upper_bound	upper bound of the counter variable after which the counter will be reset
lower_bound	lower bound of the counter variable after which the counter will be reset

concurrent_counter() [4/4]

template<class numeric_type = uint32_t>

corelink::utils::concurrent_counter< numeric_type >::concurrent_counter ( numeric_type initial_value, numeric_type reset_value, numeric_type upper_bound, numeric_type lower_bound )

inline

Construct a new counter object.

Parameters

initial_value	the initial value that will be loaded in to the counter at initialisation
reset_value	value to which the counter will be reset to
upper_bound	upper bound of the counter variable after which the counter will be reset
lower_bound	lower bound of the counter variable after which the counter will be reset

~concurrent_counter()

template<class numeric_type = uint32_t>

virtual corelink::utils::concurrent_counter< numeric_type >::~concurrent_counter ( )

virtualdefault

Member Function Documentation

operator numeric_type()

template<class numeric_type = uint32_t>

corelink::utils::concurrent_counter< numeric_type >::operator numeric_type ( ) const

inlineexplicit

type conversion operator

Returns

the current counter value

operator()()

template<class numeric_type = uint32_t>

std::atomic< numeric_type > & corelink::utils::concurrent_counter< numeric_type >::operator() ( )

inline

Get the underlying counter. Do not access

Returns

underlying counter instance

operator++() [1/2]

template<class numeric_type = uint32_t>

numeric_type corelink::utils::concurrent_counter< numeric_type >::operator++ ( )

inline

overloaded pre increment operator

operator++() [2/2]

template<class numeric_type = uint32_t>

numeric_type corelink::utils::concurrent_counter< numeric_type >::operator++ ( int32_t )

inline

overloaded post increment operator

operator--() [1/2]

template<class numeric_type = uint32_t>

numeric_type corelink::utils::concurrent_counter< numeric_type >::operator-- ( )

inline

overloaded pre decrement operator

operator--() [2/2]

template<class numeric_type = uint32_t>

numeric_type corelink::utils::concurrent_counter< numeric_type >::operator-- ( int32_t )

inline

overloaded post decrement operator

reset()

template<class numeric_type = uint32_t>

void corelink::utils::concurrent_counter< numeric_type >::reset ( )

inline

Returns the counter to its reset value.

Friends And Related Symbol Documentation

operator<<

template<class numeric_type = uint32_t>

std::ostream & operator<< ( std::ostream & os, const concurrent_counter< numeric_type > & rhs )

friend

overloaded ostream operator for capturing the counter value

Parameters

os	std::ostream instance
rhs	instance of the counter class

Returns

std::ostream instance

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

• include/utils/concurrent_counter.hpp