| libzypp 17.36.7
    | 
PoolQuery iterator as returned by PoolQuery::begin. More...
#include <zypp/PoolQuery.h>
 
 | Public Types | |
| using | size_type = Matches::size_type | 
| using | matches_iterator = Matches::const_iterator | 
| Public Member Functions | |
| PoolQueryIterator () | |
| Default ctor is also end. | |
| PoolQueryIterator (const shared_ptr< PoolQueryMatcher > &matcher_r) | |
| \Ref PoolQuery ctor. | |
| Private Types | |
| using | Matches = std::vector<sat::LookupAttr::iterator> | 
| Related Symbols | |
| (Note that these are not member symbols.) | |
| std::ostream & | operator<< (std::ostream &str, const PoolQueryIterator &obj) | 
| Stream output. | |
| std::ostream & | dumpOn (std::ostream &str, const PoolQueryIterator &obj) ZYPP_API | 
| Detailed stream output. | |
| Detailed inspection of attribute matches within the current Solvable. | |
| The matches_iterator visits all attribute matches within the current Solvable, providing a sat::LookupAttr::iterator pointing to attribute. While a matches_iterator itself becomes invalid if the PoolQueryIterator is advanced, the sat::LookupAttr::iterator it pointed to stays valid, even after the query ended. // Setup query for "libzypp"  in name or requires: PoolQuery q; q.addString( "libzypp" ); q.setMatchSubstring(); q.setCaseSensitive( false ); q.addDependency( sat::SolvAttr::requires ); // Iterate the result: {   sat::Solvable solvable( *solvIter );   cout << "Found matches in " << solvable << endl;   if ( verbose )     for_( attrIter, solvIter.matchesBegin(), solvIter.matchesEnd() )     {       sat::LookupAttr::iterator attr( *attrIter );       cout << "    " << attr.inSolvAttr() << "\t\"" << attr.asString() << "\"" << endl;     } } Found matches in PackageKit-0.3.11-1.12.i586(@System)    solvable:requires        "libzypp.so.523" Found matches in libqdialogsolver1-1.2.6-1.1.2.i586(@System)    solvable:requires        "libzypp.so.523"    solvable:requires        "libzypp >= 5.25.3-0.1.2" Found matches in libzypp-5.30.3-0.1.1.i586(@System)    solvable:name            "libzypp" Found matches in libzypp-testsuite-tools-4.2.6-8.1.i586(@System)    solvable:name            "libzypp-testsuite-tools"    solvable:requires        "libzypp.so.523" ... void setCaseSensitive(bool value=true) Turn case sentitivity on or off (unsets or sets SEARCH_NOCASE flag). Definition PoolQuery.cc:1019 void addAttribute(const sat::SolvAttr &attr, const std::string &value="") Filter by the value of the specified attr attribute. Definition PoolQuery.cc:885 const_iterator end() const An iterator pointing to the end of the query result. Definition PoolQuery.h:621 void addDependency(const sat::SolvAttr &attr, const std::string &name, const Rel &op, const Edition &edition) Query "name|global op edition". Definition PoolQuery.cc:888 | |
| class | boost::iterator_core_access | 
| shared_ptr< PoolQueryMatcher > | _matcher | 
| shared_ptr< Matches > | _matches | 
| bool | matchesEmpty () const | 
| Falseunless this is theenditerator. | |
| size_type | matchesSize () const | 
| Number of attribute matches. | |
| matches_iterator | matchesBegin () const | 
| Begin of matches. | |
| matches_iterator | matchesEnd () const | 
| End of matches. | |
| sat::Solvable | dereference () const | 
| void | increment () | 
| const Matches & | matches () const | 
PoolQuery iterator as returned by PoolQuery::begin.
The PoolQueryIterator visits sat::Solavables that do contain matches.
But it also provides an iterator by itself, to allow a detailed inspection of the individual attribute matches within the current Solvable.
Definition at line 516 of file PoolQuery.h.
| 
 | private | 
Definition at line 524 of file PoolQuery.h.
| using zypp::detail::PoolQueryIterator::size_type = Matches::size_type | 
Definition at line 526 of file PoolQuery.h.
| using zypp::detail::PoolQueryIterator::matches_iterator = Matches::const_iterator | 
Definition at line 527 of file PoolQuery.h.
| 
 | inline | 
Default ctor is also end. 
Definition at line 530 of file PoolQuery.h.
| 
 | inline | 
\Ref PoolQuery ctor.
Definition at line 534 of file PoolQuery.h.
| 
 | inline | 
False unless this is the end iterator. 
Definition at line 584 of file PoolQuery.h.
| 
 | inline | 
Number of attribute matches.
Definition at line 586 of file PoolQuery.h.
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 | inline | 
Begin of matches.
Definition at line 588 of file PoolQuery.h.
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 | inline | 
End of matches.
Definition at line 590 of file PoolQuery.h.
| 
 | inlineprivate | 
Definition at line 596 of file PoolQuery.h.
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 | private | 
Definition at line 1808 of file PoolQuery.cc.
| 
 | private | 
Definition at line 1821 of file PoolQuery.cc.
| 
 | friend | 
Definition at line 594 of file PoolQuery.h.
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 | 
Stream output.
Definition at line 611 of file PoolQuery.h.
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 | 
Detailed stream output.
Definition at line 1838 of file PoolQuery.cc.
| 
 | private | 
Definition at line 605 of file PoolQuery.h.
| 
 | mutableprivate | 
Definition at line 606 of file PoolQuery.h.