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Class template interval_map

boost::icl::interval_map — implements a map as a map of intervals - on insertion overlapping intervals are split and associated values are combined.

Synopsis

// In header: <boost/icl/interval_map.hpp>

template<typename DomainT, typename CodomainT, 
         typename Traits = icl::partial_absorber, 
         ICL_COMPARE Compare = ICL_COMPARE_INSTANCE(ICL_COMPARE_DEFAULT, DomainT), 
         ICL_COMBINE Combine = ICL_COMBINE_INSTANCE(icl::inplace_plus, CodomainT), 
         ICL_SECTION Section = ICL_SECTION_INSTANCE(icl::inter_section, CodomainT), 
         ICL_INTERVAL(ICL_COMPARE) Interval = ICL_INTERVAL_INSTANCE(ICL_INTERVAL_DEFAULT, DomainT, Compare), 
         ICL_ALLOC Alloc = std::allocator> 
class interval_map : public boost::icl::interval_base_map< interval_map< DomainT, CodomainT, Traits, Compare, Combine, Section, Interval, Alloc >, DomainT, CodomainT, Traits, Compare, Combine, Section, Interval, Alloc >
{
public:
  // types
  typedef Traits                                                                                            traits;               
  typedef interval_map< DomainT, CodomainT, Traits, Compare, Combine, Section, Interval, Alloc >            type;                 
  typedef split_interval_map< DomainT, CodomainT, Traits, Compare, Combine, Section, Interval, Alloc >      split_type;           
  typedef type                                                                                              overloadable_type;    
  typedef type                                                                                              joint_type;           
  typedef interval_base_map< type, DomainT, CodomainT, Traits, Compare, Combine, Section, Interval, Alloc > base_type;            
  typedef base_type::iterator                                                                               iterator;             
  typedef base_type::value_type                                                                             value_type;           
  typedef base_type::element_type                                                                           element_type;         
  typedef base_type::segment_type                                                                           segment_type;         
  typedef base_type::domain_type                                                                            domain_type;          
  typedef base_type::codomain_type                                                                          codomain_type;        
  typedef base_type::domain_mapping_type                                                                    domain_mapping_type;  
  typedef base_type::interval_mapping_type                                                                  interval_mapping_type;
  typedef base_type::ImplMapT                                                                               ImplMapT;             
  typedef base_type::size_type                                                                              size_type;            
  typedef base_type::codomain_combine                                                                       codomain_combine;     
  typedef interval_set< DomainT, Compare, Interval, Alloc >                                                 interval_set_type;    
  typedef interval_set_type                                                                                 set_type;             
  typedef set_type                                                                                          key_object_type;      

  enum @12 { fineness = = 1 };

  // construct/copy/destruct
  interval_map();
  interval_map(const interval_map &);
  template<typename SubType> 
    explicit interval_map(const interval_base_map< SubType, DomainT, CodomainT, Traits, Compare, Combine, Section, Interval, Alloc > &);
  explicit interval_map(const domain_mapping_type &);
  explicit interval_map(const value_type &);
  interval_map(interval_map &&);
  template<typename SubType> 
    interval_map & 
    operator=(const interval_base_map< SubType, DomainT, CodomainT, Traits, Compare, Combine, Section, Interval, Alloc > &);
  interval_map & operator=(interval_map);

  // public member functions
  typedef ICL_INTERVAL_TYPE(Interval, DomainT, Compare);
  template<typename SubType> 
    void assign(const interval_base_map< SubType, DomainT, CodomainT, Traits, Compare, Combine, Section, Interval, Alloc > &);

  // private member functions
  iterator handle_inserted(iterator);
  void handle_inserted(iterator, iterator);
  template<typename Combiner> void handle_left_combined(iterator);
  template<typename Combiner> void handle_combined(iterator);
  template<typename Combiner> 
    void handle_preceeded_combined(iterator, iterator &);
  template<typename Combiner> 
    void handle_succeeded_combined(iterator, iterator);
  void handle_reinserted(iterator);
  template<typename Combiner> 
    void gap_insert_at(iterator &, iterator, const interval_type &, 
                       const codomain_type &);
};

Description

interval_map public construct/copy/destruct

  1. interval_map();
    Default constructor for the empty object.
  2. interval_map(const interval_map & src);
    Copy constructor.
  3. template<typename SubType> 
      explicit interval_map(const interval_base_map< SubType, DomainT, CodomainT, Traits, Compare, Combine, Section, Interval, Alloc > & src);
    Copy constructor for base_type.
  4. explicit interval_map(const domain_mapping_type & base_pair);
  5. explicit interval_map(const value_type & value_pair);
  6. interval_map(interval_map && src);
    Move constructor.
  7. template<typename SubType> 
      interval_map & 
      operator=(const interval_base_map< SubType, DomainT, CodomainT, Traits, Compare, Combine, Section, Interval, Alloc > & src);
    Assignment operator for base type.
  8. interval_map & operator=(interval_map src);
    Move assignment operator.

interval_map public member functions

  1. typedef ICL_INTERVAL_TYPE(Interval, DomainT, Compare);
  2. template<typename SubType> 
      void assign(const interval_base_map< SubType, DomainT, CodomainT, Traits, Compare, Combine, Section, Interval, Alloc > & src);
    Assignment from a base interval_map.

interval_map private member functions

  1. iterator handle_inserted(iterator it_);
  2. void handle_inserted(iterator prior_, iterator it_);
  3. template<typename Combiner> void handle_left_combined(iterator it_);
  4. template<typename Combiner> void handle_combined(iterator it_);
  5. template<typename Combiner> 
      void handle_preceeded_combined(iterator prior_, iterator & it_);
  6. template<typename Combiner> 
      void handle_succeeded_combined(iterator it_, iterator next_);
  7. void handle_reinserted(iterator insertion_);
  8. template<typename Combiner> 
      void gap_insert_at(iterator & it_, iterator prior_, 
                         const interval_type & end_gap, 
                         const codomain_type & co_val);

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