bm::CounterArray Class Reference

#include <counters.h>

Inheritance diagram for bm::CounterArray:

Public Member Functions
Counter &	get_counter (size_t idx)
	Access the counter at position idx, asserts if bad idx.
const Counter &	get_counter (size_t idx) const
	Access the counter at position idx, asserts if bad idx.
Counter &	operator[] (size_t idx)
	Access the counter at position idx, asserts if bad idx.
const Counter &	operator[] (size_t idx) const
	Access the counter at position idx, asserts if bad idx.
iterator	begin ()
	NC.
const_iterator	begin () const
	NC.
iterator	end ()
	NC.
const_iterator	end () const
	NC.
size_t	size () const
	Return the size of the CounterArray (i.e. number of counters it includes)
Public Member Functions inherited from bm::NamedP4Object
const std::string &	get_name () const
	Get the name of the P4 instance.
p4object_id_t	get_id () const
	Get the compiler-provided id.
	NamedP4Object (const NamedP4Object &other)=delete
	Deleted copy constructor.
NamedP4Object &	operator= (const NamedP4Object &other)=delete
	Deleted copy assignment operator.
	NamedP4Object (NamedP4Object &&other)=default
	Default move constructor.
NamedP4Object &	operator= (NamedP4Object &&other)=default
	Default assignment operator.

Detailed Description

CounterArray corresponds to the counter standard P4 v1.02 object. A CounterArray reference can be used as a P4 primitive parameter. For example:

class count : public ActionPrimitive<CounterArray &, const Data &> {
  void operator ()(CounterArray &counter_array, const Data &idx) {
    counter_array.get_counter(idx.get_uint()).increment_counter(
      get_packet());
  }
};

Member Function Documentation

begin() [1/2]

iterator bm::CounterArray::begin ( )

inline

NC.

begin() [2/2]

const_iterator bm::CounterArray::begin ( ) const

inline

NC.

end() [1/2]

iterator bm::CounterArray::end ( )

inline

NC.

end() [2/2]

const_iterator bm::CounterArray::end ( ) const

inline

NC.

get_counter() [1/2]

Counter & bm::CounterArray::get_counter ( size_t  idx )

inline

Access the counter at position idx, asserts if bad idx.

get_counter() [2/2]

const Counter & bm::CounterArray::get_counter ( size_t  idx ) const

inline

Access the counter at position idx, asserts if bad idx.

operator[]() [1/2]

Counter & bm::CounterArray::operator[] ( size_t  idx )

inline

Access the counter at position idx, asserts if bad idx.

operator[]() [2/2]

const Counter & bm::CounterArray::operator[] ( size_t  idx ) const

inline

Access the counter at position idx, asserts if bad idx.

size()

size_t bm::CounterArray::size ( ) const

inline

Return the size of the CounterArray (i.e. number of counters it includes)

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

• include/bm/bm_sim/counters.h