zypp::Capabilities::const_iterator Class Reference

Capabilities iterator. More...

#include <Capabilities.h>

Inheritance diagram for zypp::Capabilities::const_iterator:

List of all members.

Public Member Functions
	const_iterator ()
	const_iterator (const sat::detail::IdType *_idx)
bool	tagged () const
	Return true if the Capability is tagged.
Private Member Functions
reference	dereference () const
template<class OtherDerived , class OtherIterator , class V , class C , class R , class D >
bool	equal (const boost::iterator_adaptor< OtherDerived, OtherIterator, V, C, R, D > &rhs) const
void	increment ()
Private Attributes
DefaultIntegral< bool, false >	_tagged
Friends
class	boost::iterator_core_access

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Detailed Description

Capabilities iterator.

Definition at line 91 of file Capabilities.h.

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Constructor & Destructor Documentation

zypp::Capabilities::const_iterator::const_iterator

(

)

[inline]

Definition at line 100 of file Capabilities.h.

zypp::Capabilities::const_iterator::const_iterator

(

const sat::detail::IdType *

_idx

)

[inline, explicit]

Definition at line 104 of file Capabilities.h.

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Member Function Documentation

bool zypp::Capabilities::const_iterator::tagged

(

)

const [inline]

Return true if the Capability is tagged.

The meaning of tagged depends on the kind of dependency you are processing. It is a hint that the iteratir skipped some internal marker, indicating that subsequent cabailities have a special property. Within a Solvables requirements e.g. the pre-requirements are tagged.

 Capabilities req( solvable.requires() );
 for_( it, req.begin(), req.end() )
 {
   if ( it.tagged() )
     cout << *it << " (is prereq)" << endl;
   else
     cout << *it << endl;
 }

Definition at line 132 of file Capabilities.h.

reference zypp::Capabilities::const_iterator::dereference

(

)

const [inline, private]

Definition at line 137 of file Capabilities.h.

template<class OtherDerived , class OtherIterator , class V , class C , class R , class D >

bool zypp::Capabilities::const_iterator::equal

(

const boost::iterator_adaptor< OtherDerived, OtherIterator, V, C, R, D > &

rhs

)

const [inline, private]

Definition at line 141 of file Capabilities.h.

void zypp::Capabilities::const_iterator::increment

(

)

[inline, private]

Definition at line 148 of file Capabilities.h.

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Friends And Related Function Documentation

friend class boost::iterator_core_access [friend]

Definition at line 135 of file Capabilities.h.

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Member Data Documentation

DefaultIntegral<bool,false> zypp::Capabilities::const_iterator::_tagged [private]

Definition at line 158 of file Capabilities.h.

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

• zypp/Capabilities.h