#include <unique_id.h>

Public Types
enum	pre_placed_type_t { NO_PP , TIND_PP , ADATA_PP }

enum	type_t { INVALID , TERNARY_INDIRECT , IDLETIME , COUNTER , METER , SELECTOR , STATEFUL_ALU , ACTION_DATA }

Public Member Functions
	UniqueAttachedId (cstring n, bool direct, type_t t)

	UniqueAttachedId (pre_placed_type_t ppt)

std::string	build_name () const

bool	has_meter_type () const

bool	name_valid () const

	operator bool () const

bool	operator!= (const UniqueAttachedId &uai) const

bool	operator< (const UniqueAttachedId &uai) const

bool	operator== (const UniqueAttachedId &uai) const

void	toJSON (P4::JSONGenerator &json) const

Static Public Member Functions
static UniqueAttachedId	fromJSON (P4::JSONLoader &json)

Public Attributes
cstring	name

enum P4::UniqueAttachedId::type_t	type = INVALID

Detailed Description

The purpose of this class is to provide a unique identification of an BackendAttached table per IR::MAU::Table object. The only way to guarantee to uniqueness is both by name and by an associated type. For example, a P4 object could in theory have multiple counters, but these counters would have to have separate names. Also, let's say a selector and and action profile have the same name (which they do in P4-16). The types of these BackendAttached tables would be different.

This id can be generated by any IR::MAU::AttachedMemory object. Furthermore, it is used to associate per flow enable bits and meter types.

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Detailed Description