HWIdentifier32 Class Reference

#include <HWIdentifier32.h>

Inheritance diagram for HWIdentifier32:

Collaboration diagram for HWIdentifier32:

Public Types
using	id_type = Identifier32
using	value_type = unsigned int
using	size_type = unsigned int

Public Member Functions
	HWIdentifier32 ()
	Default constructor.
	HWIdentifier32 (value_type value)
	Constructor from value_type.
	HWIdentifier32 (const Identifier32 &old)
	Constructor from Identifier32.
	HWIdentifier32 (unsigned long long value)
	Constructor from a long value.
	HWIdentifier32 (const Identifier &old)
	Constructor from Identifier.
Identifier32 &	operator|= (value_type value)
	Bitwise operations.
Identifier32 &	operator&= (value_type value)
void	clear ()
	Reset to invalid state.
value_type	get_compact () const
	Get the compact id.
auto	operator<=> (const Identifier32 &) const =default
bool	is_valid () const
	Check if id is in a valid state.
std::string	getString () const
	Provide a string form of the identifier - hexadecimal.
void	show (std::ostream &out) const
	Print out in hex form.
void	show (MsgStream &out) const
	operator std::string () const

Private Attributes
value_type	m_id {m_maxValue}

Static Private Attributes
static constexpr value_type	m_maxValue {0xFFFFFFFF}

Detailed Description

Definition at line 14 of file HWIdentifier32.h.

Member Typedef Documentation

id_type

using Identifier32::id_type = Identifier32

inherited

Definition at line 30 of file Identifier32.h.

size_type

using Identifier32::size_type = unsigned int

inherited

Definition at line 32 of file Identifier32.h.

value_type

using Identifier32::value_type = unsigned int

inherited

Definition at line 31 of file Identifier32.h.

Constructor & Destructor Documentation

HWIdentifier32() [1/5]

HWIdentifier32::HWIdentifier32 ( )

inline

Default constructor.

Definition at line 35 of file HWIdentifier32.h.

    : Identifier32::Identifier32()
{}

HWIdentifier32() [2/5]

HWIdentifier32::HWIdentifier32 ( value_type value )

inlineexplicit

Constructor from value_type.

Definition at line 39 of file HWIdentifier32.h.

    : Identifier32::Identifier32(value)
{}

HWIdentifier32() [3/5]

HWIdentifier32::HWIdentifier32 ( const Identifier32 & old )

inlineexplicit

Constructor from Identifier32.

Definition at line 43 of file HWIdentifier32.h.

    : Identifier32::Identifier32(old)
{}

HWIdentifier32() [4/5]

HWIdentifier32::HWIdentifier32 ( unsigned long long value )

inlineexplicit

Constructor from a long value.

Definition at line 47 of file HWIdentifier32.h.

    : Identifier32::Identifier32()
{
          bool hi = (value >> 32);
          bool lo = (value << 32);
          if (hi && lo) return; // full 64-bit identifier, so return invalid
          //if (hi) m_id = (static_cast<value_type>(value >> 32));
          //else if (lo) m_id = (static_cast<value_type>(value));
          if (hi) {
             const HWIdentifier32 myid(value >> 32);
             this->operator=(myid);
          } else if (lo) {
             const HWIdentifier32 myid(value);
             this->operator=(myid);
          } else {
             const HWIdentifier32 myid(static_cast<value_type>(0));
             this->operator=(myid);
          }
}

HWIdentifier32() [5/5]

HWIdentifier32::HWIdentifier32 ( const Identifier & old )

inlineexplicit

Constructor from Identifier.

Definition at line 67 of file HWIdentifier32.h.

    : Identifier32::Identifier32(old.get_identifier32().get_compact())
{ }

Member Function Documentation

clear()

void Identifier32::clear ( )

inlineinherited

Reset to invalid state.

Definition at line 44 of file Identifier32.h.

{m_id = m_maxValue;}

get_compact()

value_type Identifier32::get_compact ( ) const

inlineinherited

Get the compact id.

Definition at line 47 of file Identifier32.h.

{ return m_id;}

getString()

std::string Identifier32::getString ( ) const

inherited

Provide a string form of the identifier - hexadecimal.

Definition at line 14 of file Identifier32.cxx.

                                       {
  std::string s = std::format("0x{:x}", m_id);
  return s;
}

is_valid()

bool Identifier32::is_valid ( ) const

inlineinherited

Check if id is in a valid state.

Definition at line 53 of file Identifier32.h.

{return m_id != m_maxValue;}

operator std::string()

Identifier32::operator std::string ( ) const

inlineexplicitinherited

Definition at line 63 of file Identifier32.h.

{return getString();}

operator&=()

Identifier32 & Identifier32::operator&= ( value_type value )

inlineinherited

Definition at line 78 of file Identifier32.h.

                                          {
    m_id &= value;
    return (*this);
}

operator<=>()

auto Identifier32::operator<=> ( const Identifier32 & ) const

defaultinherited

operator|=()

Identifier32 & Identifier32::operator|= ( value_type value )

inlineinherited

Bitwise operations.

Definition at line 72 of file Identifier32.h.

                                          {
    m_id |= value;
    return (*this);
}

show() [1/2]

void Identifier32::show ( MsgStream & out ) const

inherited

Definition at line 25 of file Identifier32.cxx.

                                        {
  out << getString();
}

show() [2/2]

void Identifier32::show ( std::ostream & out ) const

inherited

Print out in hex form.

Definition at line 20 of file Identifier32.cxx.

                                         {
  out << *this;
}

Member Data Documentation

m_id

value_type Identifier32::m_id {m_maxValue}

privateinherited

Definition at line 67 of file Identifier32.h.

{m_maxValue};

m_maxValue

value_type Identifier32::m_maxValue {0xFFFFFFFF}

staticconstexprprivateinherited

Definition at line 66 of file Identifier32.h.

{0xFFFFFFFF};

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

• HWIdentifier32.h