PHV::AbstractField Class Reference

#include <phv_fields.h>

Inheritance diagram for PHV::AbstractField:

Public Member Functions
template<typename T >
const T &	as () const
virtual const PHV::Field *	field () const =0
template<typename T >
bool	is () const
virtual const le_bitrange &	range () const =0
virtual int	size () const =0
template<typename T >
const T *	to () const

Static Public Member Functions
static AbstractField *	create (const PhvInfo &, const IR::Expression *)

Detailed Description

The base class for PHV::FieldSlice and PHV::Constant. A field list could have both field slice and constant.

Member Function Documentation

field()

virtual const PHV::Field * PHV::AbstractField::field ( ) const

pure virtual

Implemented in PHV::FieldSlice.

range()

virtual const le_bitrange & PHV::AbstractField::range ( ) const

pure virtual

Implemented in PHV::FieldSlice.

size()

virtual int PHV::AbstractField::size ( ) const

pure virtual

Implemented in PHV::FieldSlice.