iterator_wrapper.h File Reference

(r1659/r1577)

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Namespaces
namespace	Tumble
namespace	Tumble::iterators
Classes
class	Tumble::iterators::caster< old_iterator, output_type, output_ref >
	Wrap an iterator, changing the output type to a subclass. So we can take a list<Mammal*> and iterate over it as if it were a list<Cow*> using a: caster<list<Mammal*>::iterator, Cow*>. More...
class	Tumble::iterators::dereferencer< old_iterator, output_type, output_ref >
	Take in an iterator and dereference it. So we can take a list<int*> and iterate over it as if it were a list<int> using a: dereferencer<list<int*>::iterator, int>. More...
class	Tumble::iterators::dedereferencer< old_iterator, output_type, output_ref >
	Take in an iterator and dereference it twice. So we can take a list<int**> and iterate over it as if it were a list<int> using a: dedereferencer<list<int**>::iterator, int>. More...
Defines
#define	define_move_operators
#define	define_relational_operators

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Define Documentation

#define define_move_operators

Value:

iterator& operator++ ()          { ++it_; return *this; } \
        iterator& operator+= (int i)     { it_ += i; return *this; } \
        iterator operator+ (int i) const { return iterator(it_ + i); } \
 \
        iterator& operator-- ()          { --it_; return *this; } \
        iterator& operator-= (int i)     { it_ -= i; return *this; } \
        iterator operator- (int i) const { return iterator(it_ - i); }

Definition at line 13 of file iterator_wrapper.h.

#define define_relational_operators

Value:

difference_type operator- (const iterator& other) const { \
          return it_ - other.it_; \
        } \
        bool operator<(const iterator& other) const { \
          return it_ < other.it_; \
        } \
        bool operator<=(const iterator& other) const { \
          return it_ <= other.it_; \
        } \
        bool operator==(const iterator& other) const { \
          return it_ == other.it_; \
        } \
        bool operator!=(const iterator& other) const { \
          return it_ != other.it_; \
        } \
        bool operator>(const iterator& other) const { \
          return it_ > other.it_; \
        } \
        bool operator>=(const iterator& other) const { \
          return it_ >= other.it_; \
        }

Definition at line 24 of file iterator_wrapper.h.

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