Classes
struct	zypp::GetPairFirst< _Pair >
	Functor taking a `std::pair` returning `std::pair.first`. More...

struct	zypp::GetPairSecond< _Pair >
	Functor taking a `std::pair` returning `std::pair.second` . More...

struct	zypp::MapKVIteratorTraits< _Map >
	Traits for std::map key and value iterators. More...

class	filter_iterator
	An iterator over the subset of elements of some sequence which satisfy a given predicate. More...

class	transform_iterator
	An iterator over elements which are the result of applying some functional transformation to the elements of an underlying sequence. More...

class	function_output_iterator
	An output iterator wrapping a unary function object; each time an element is written into the dereferenced iterator, it is passed as a parameter to the function object. More...

Functions
template<class _Filter , class _Container >
filter_iterator< _Filter, typename _Container::const_iterator >	zypp::make_filter_begin (_Filter f, const _Container &c)
	Convenience to create filter_iterator from container::begin(). More...

template<class _Filter , class _Container >
filter_iterator< _Filter, typename _Container::const_iterator >	zypp::make_filter_begin (const _Container &c)
	Convenience to create filter_iterator from container::begin(). More...

template<class _Filter , class _Container >
filter_iterator< _Filter, typename _Container::const_iterator >	zypp::make_filter_end (_Filter f, const _Container &c)
	Convenience to create filter_iterator from container::end(). More...

template<class _Filter , class _Container >
filter_iterator< _Filter, typename _Container::const_iterator >	zypp::make_filter_end (const _Container &c)
	Convenience to create filter_iterator from container::end(). More...

template<class _Map >
MapKVIteratorTraits< _Map > ::Key_const_iterator	zypp::make_map_key_begin (const _Map &map_r)
	Convenience to create the key iterator from container::begin() More...

template<class _Map >
MapKVIteratorTraits< _Map > ::Key_const_iterator	zypp::make_map_key_end (const _Map &map_r)
	Convenience to create the key iterator from container::end() More...

template<class _Map >
MapKVIteratorTraits< _Map > ::Value_const_iterator	zypp::make_map_value_begin (const _Map &map_r)
	Convenience to create the value iterator from container::begin() More...

template<class _Map >
MapKVIteratorTraits< _Map > ::Value_const_iterator	zypp::make_map_value_end (const _Map &map_r)
	Convenience to create the value iterator from container::end() More...

template<class _Map >
MapKVIteratorTraits< _Map > ::Key_const_iterator	zypp::make_map_key_lower_bound (const _Map &map_r, const typename _Map::key_type &key_r)
	Convenience to create the key iterator from container::lower_bound() More...

template<class _Map >
MapKVIteratorTraits< _Map > ::Key_const_iterator	zypp::make_map_key_upper_bound (const _Map &map_r, const typename _Map::key_type &key_r)
	Convenience to create the key iterator from container::upper_bound() More...

template<class _Map >
MapKVIteratorTraits< _Map > ::Value_const_iterator	zypp::make_map_value_lower_bound (const _Map &map_r, const typename _Map::key_type &key_r)
	Convenience to create the value iterator from container::lower_bound() More...

template<class _Map >
MapKVIteratorTraits< _Map > ::Value_const_iterator	zypp::make_map_value_upper_bound (const _Map &map_r, const typename _Map::key_type &key_r)
	Convenience to create the value iterator from container::upper_bound() More...

Detailed Description

See Also: http://www.boost.org/libs/iterator/doc/index.html

counting_iterator: an iterator over a sequence of consecutive values. Implements a "lazy sequence"
filter_iterator: an iterator over the subset of elements of some sequence which satisfy a given predicate
function_output_iterator: an output iterator wrapping a unary function object; each time an element is written into the dereferenced iterator, it is passed as a parameter to the function object.
indirect_iterator: an iterator over the objects pointed-to by the elements of some sequence.
permutation_iterator: an iterator over the elements of some random-access sequence, rearranged according to some sequence of integer indices.
reverse_iterator: an iterator which traverses the elements of some bidirectional sequence in reverse. Corrects many of the shortcomings of C++98's std::reverse_iterator.
shared_container_iterator: an iterator over elements of a container whose lifetime is maintained by a shared_ptr stored in the iterator.
transform_iterator: an iterator over elements which are the result of applying some functional transformation to the elements of an underlying sequence. This component also replaces the old projection_iterator_adaptor.
zip_iterator: an iterator over tuples of the elements at corresponding positions of heterogeneous underlying iterators.

There are in fact more interesting iterator concepts available than the ones listed above. Have a look at them.

Some of the iterator types are already dragged into namespace zypp. Feel free to add what's missing.

Todo:: Separate them into individual zypp header files.

Function Documentation

template<class _Filter , class _Container >

filter_iterator<_Filter, typename _Container::const_iterator> zypp::make_filter_begin	(	_Filter	f,
		const _Container &	c
	)

Convenience to create filter_iterator from container::begin().

Definition at line 99 of file Iterator.h.

template<class _Filter , class _Container >

filter_iterator<_Filter, typename _Container::const_iterator> zypp::make_filter_begin ( const _Container & c )

Convenience to create filter_iterator from container::begin().

Definition at line 107 of file Iterator.h.

template<class _Filter , class _Container >

filter_iterator<_Filter, typename _Container::const_iterator> zypp::make_filter_end	(	_Filter	f,
		const _Container &	c
	)

Convenience to create filter_iterator from container::end().

Definition at line 115 of file Iterator.h.

template<class _Filter , class _Container >

filter_iterator<_Filter, typename _Container::const_iterator> zypp::make_filter_end ( const _Container & c )

Convenience to create filter_iterator from container::end().

Definition at line 123 of file Iterator.h.

template<class _Map >

MapKVIteratorTraits<_Map>::Key_const_iterator zypp::make_map_key_begin ( const _Map & map_r )

inline

Convenience to create the key iterator from container::begin()

Definition at line 226 of file Iterator.h.

template<class _Map >

MapKVIteratorTraits<_Map>::Key_const_iterator zypp::make_map_key_end ( const _Map & map_r )

inline

Convenience to create the key iterator from container::end()

Definition at line 231 of file Iterator.h.

template<class _Map >

MapKVIteratorTraits<_Map>::Value_const_iterator zypp::make_map_value_begin ( const _Map & map_r )

inline

Convenience to create the value iterator from container::begin()

Definition at line 236 of file Iterator.h.

template<class _Map >

MapKVIteratorTraits<_Map>::Value_const_iterator zypp::make_map_value_end ( const _Map & map_r )

inline

Convenience to create the value iterator from container::end()

Definition at line 241 of file Iterator.h.

template<class _Map >

MapKVIteratorTraits<_Map>::Key_const_iterator zypp::make_map_key_lower_bound	(	const _Map &	map_r,
		const typename _Map::key_type &	key_r
	)

inline

Convenience to create the key iterator from container::lower_bound()

Definition at line 246 of file Iterator.h.

template<class _Map >

MapKVIteratorTraits<_Map>::Key_const_iterator zypp::make_map_key_upper_bound	(	const _Map &	map_r,
		const typename _Map::key_type &	key_r
	)

inline

Convenience to create the key iterator from container::upper_bound()

Definition at line 251 of file Iterator.h.

template<class _Map >

MapKVIteratorTraits<_Map>::Value_const_iterator zypp::make_map_value_lower_bound	(	const _Map &	map_r,
		const typename _Map::key_type &	key_r
	)

inline

Convenience to create the value iterator from container::lower_bound()

Definition at line 256 of file Iterator.h.

template<class _Map >

MapKVIteratorTraits<_Map>::Value_const_iterator zypp::make_map_value_upper_bound	(	const _Map &	map_r,
		const typename _Map::key_type &	key_r
	)

inline

Convenience to create the value iterator from container::upper_bound()

Definition at line 261 of file Iterator.h.

Classes

Functions

Detailed Description

Function Documentation