12 #ifndef ZYPP_SAT_LOOKUPATTRTOOLS_H 13 #define ZYPP_SAT_LOOKUPATTRTOOLS_H 55 template<
class TResult,
class TAttr>
56 class LookupAttr::TransformIterator :
public boost::iterator_adaptor<
57 TransformIterator<TResult,TAttr>
58 , LookupAttr::iterator
60 , boost::forward_traversal_tag
70 { this->base_reference() = val_r; }
78 { this->base_reference().nextSkipSolvAttr(); }
82 { this->base_reference().nextSkipSolvable(); }
86 { this->base_reference().nextSkipRepo(); }
90 { this->base_reference().skipSolvAttr(); }
94 { this->base_reference().skipSolvable(); }
98 { this->base_reference().skipRepo(); }
105 {
return this->base_reference().inRepo(); }
109 {
return this->base_reference().inSolvable(); }
113 {
return this->base_reference().inSolvAttr(); }
122 return TResult( lit.
asType<TAttr>() );
127 template<
class TResult,
class TAttr>
130 template<
class TResult,
class TAttr>
131 std::ostream & operator<<( std::ostream & str, const ArrayAttr<TResult,TAttr> & obj );
153 template<
class TResult,
class TAttr>
163 :
_q( attr_r, loc_r )
167 :
_q( attr_r, repo_r, loc_r )
171 :
_q( attr_r, solv_r )
213 template<
class TResult,
class TAttr>
214 inline std::ostream & operator<<( std::ostream & str, const ArrayAttr<TResult,TAttr> & obj )
223 #endif // ZYPP_SAT_LOOKUPATTRTOOLS_H A Solvable object within the sat Pool.
LookupAttr::size_type size_type
Lightweight attribute value lookup.
LookupAttr::TransformIterator< TResult, TAttr > iterator
String related utilities and Regular expression matching.
#define for_(IT, BEG, END)
Convenient for-loops using iterator.
Search for solvable attributes (default)
LookupAttr::TransformIterator based container to retrieve list attributes.
ArrayAttr(SolvAttr attr_r, LookupAttr::Location loc_r=LookupAttr::SOLV_ATTR)
ArrayAttr(SolvAttr attr_r, Solvable solv_r)
iterator end() const
Iterator behind the end of query results.
Tp asType() const
Templated return type.
iterator find(const TResult &key_r) const
std::ostream & dumpOn(std::ostream &str, const LocaleSupport &obj)
ArrayAttr(SolvAttr attr_r, Repository repo_r, LookupAttr::Location loc_r=LookupAttr::SOLV_ATTR)
Easy-to use interface to the ZYPP dependency resolver.
Location
Specify the where to look for the attribule.
bool empty() const
Whether the query is empty.
iterator begin() const
Iterator to the begin of query results.