MultiRange::identifier_factory Class Reference

This factory is able to generate all possible identifiers, from a
fully bounded Range. More...

#include <MultiRange.h>

Collaboration diagram for MultiRange::identifier_factory:

Public Member Functions
	identifier_factory ()=default
	identifier_factory (const MultiRange &multirange)
void	operator++ ()
const ExpandedIdentifier &	operator* () const
bool	operator== (const identifier_factory &other) const

Private Types
using	id_vec = std::vector<ExpandedIdentifier>
using	id_iterator = id_vec::iterator
using	id_const_iterator = id_vec::const_iterator

Private Attributes
ExpandedIdentifier	m_id {}
ConstRangeIterator	m_id_fac_it {}
ConstRangeIterator	m_id_fac_end {}
range_vector::const_iterator	m_range_it {}
range_vector::const_iterator	m_range_end {}
id_iterator	m_id_vec_it {}
id_iterator	m_id_vec_end {}

Detailed Description

This factory is able to generate all possible identifiers, from a
fully bounded Range.

The precondition is that the Range used to parameterize the factory
must have all its fields completely bounded.

Definition at line 30 of file MultiRange.h.

Member Typedef Documentation

id_const_iterator

using MultiRange::identifier_factory::id_const_iterator = id_vec::const_iterator

private

Definition at line 41 of file MultiRange.h.

id_iterator

using MultiRange::identifier_factory::id_iterator = id_vec::iterator

private

Definition at line 40 of file MultiRange.h.

id_vec

using MultiRange::identifier_factory::id_vec = std::vector<ExpandedIdentifier>

private

Definition at line 39 of file MultiRange.h.

Constructor & Destructor Documentation

identifier_factory() [1/2]

MultiRange::identifier_factory::identifier_factory ( )

default

identifier_factory() [2/2]

MultiRange::identifier_factory::identifier_factory

(

const MultiRange &

multirange

)

Set up iterators over ranges and ids.

Definition at line 136 of file MultiRange.cxx.

    :
    m_range_it(multirange.m_ranges.begin()),
    m_range_end(multirange.m_ranges.end()){ 
    if (m_range_it == m_range_end)return;  // no ranges
    if (m_range_it != m_range_end) {
      m_id_fac_it  = ConstRangeIterator(*m_range_it).begin();
      m_id_fac_end = ConstRangeIterator(*m_range_it).end();
      if(m_id_fac_it != m_id_fac_end) {
        // Set id
        m_id = *m_id_fac_it;
      }
    }
}

Member Function Documentation

operator*()

const ExpandedIdentifier & MultiRange::identifier_factory::operator*

(

)

const

Definition at line 176 of file MultiRange.cxx.

                                                                         { 
  return (m_id); 
} 

operator++()

void MultiRange::identifier_factory::operator++

(

)

Definition at line 155 of file MultiRange.cxx.

                                               { 
    if (m_id.fields () == 0) return; 
    m_id.clear();
    if (m_range_it != m_range_end) {
      if (m_id_fac_it != m_id_fac_end) {
        ++m_id_fac_it;
      }
      if (m_id_fac_it == m_id_fac_end) {
        ++m_range_it;
        if (m_range_it != m_range_end) {
          m_id_fac_it  = ConstRangeIterator(*m_range_it).begin();
          m_id_fac_end = ConstRangeIterator(*m_range_it).end();
        }
      }
      if (m_id_fac_it != m_id_fac_end) {
        m_id = *m_id_fac_it;
      }
    }
} 

operator==()

bool MultiRange::identifier_factory::operator==

(

const identifier_factory &

other

)

const

Definition at line 181 of file MultiRange.cxx.

                                                                                     { 
  return (m_id == other.m_id); 
} 

Member Data Documentation

m_id

ExpandedIdentifier MultiRange::identifier_factory::m_id {}

private

Definition at line 43 of file MultiRange.h.

{};

m_id_fac_end

ConstRangeIterator MultiRange::identifier_factory::m_id_fac_end {}

private

Definition at line 45 of file MultiRange.h.

{}; 

m_id_fac_it

ConstRangeIterator MultiRange::identifier_factory::m_id_fac_it {}

private

Definition at line 44 of file MultiRange.h.

{}; 

m_id_vec_end

id_iterator MultiRange::identifier_factory::m_id_vec_end {}

private

Definition at line 49 of file MultiRange.h.

{};

m_id_vec_it

id_iterator MultiRange::identifier_factory::m_id_vec_it {}

private

Definition at line 48 of file MultiRange.h.

{};

m_range_end

range_vector::const_iterator MultiRange::identifier_factory::m_range_end {}

private

Definition at line 47 of file MultiRange.h.

{}; 

m_range_it

range_vector::const_iterator MultiRange::identifier_factory::m_range_it {}

private

Definition at line 46 of file MultiRange.h.

{}; 

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

• MultiRange.h
• MultiRange.cxx