SetRelationMixin.h File Reference

#include <iosfwd>
#include <string>
#include "zypp/base/Easy.h"
#include "zypp/base/EnumClass.h"

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Classes
class	zypp::ESetCompareDef
	Result of set comparison (use like 'enum class SetCompare') This is the type a compare function should return. More...
class	zypp::ESetRelationDef
	Set Relation based on SetCompare (use like 'enum class SetRelation') Comparison (== !=) between SetRelation and SetCompare is defined to let SetRelation::subset match SetCompare::equal as well as SetCompare::properSubset. More...
class	zypp::base::SetRelationMixin< Derived >
	Provide set relation methods based on Derived::setRelationMixinCompare A class using this mixin must provide: More...

Namespaces
	zypp
	Easy-to use interface to the ZYPP dependency resolver.
	zypp::base

Macros
#define	SETRELATIONMIXIN_DEFINE_COMPARE_BETWEEN(DERIVED_TYPE, OTHER_TYPE)

Functions
std::ostream &	zypp::operator<< (std::ostream &str, const SetCompare &obj)
std::ostream &	zypp::operator<< (std::ostream &str, const SetRelation &obj)
bool	zypp::operator== (const SetRelation::Enum &lhs, const SetCompare &rhs)
bool	zypp::operator== (const SetRelation &lhs, const SetCompare::Enum &rhs)
bool	zypp::operator== (const SetRelation &lhs, const SetCompare &rhs)
bool	zypp::operator== (const SetCompare::Enum &lhs, const SetRelation::Enum &rhs)
bool	zypp::operator== (const SetCompare::Enum &lhs, const SetRelation &rhs)
bool	zypp::operator== (const SetCompare &lhs, const SetRelation::Enum &rhs)
bool	zypp::operator== (const SetCompare &lhs, const SetRelation &rhs)
bool	zypp::operator!= (const SetRelation::Enum &lhs, const SetCompare &rhs)
bool	zypp::operator!= (const SetRelation &lhs, const SetCompare::Enum &rhs)
bool	zypp::operator!= (const SetRelation &lhs, const SetCompare &rhs)
bool	zypp::operator!= (const SetCompare::Enum &lhs, const SetRelation::Enum &rhs)
bool	zypp::operator!= (const SetCompare::Enum &lhs, const SetRelation &rhs)
bool	zypp::operator!= (const SetCompare &lhs, const SetRelation::Enum &rhs)
bool	zypp::operator!= (const SetCompare &lhs, const SetRelation &rhs)

Macro Definition Documentation

SETRELATIONMIXIN_DEFINE_COMPARE_BETWEEN

#define SETRELATIONMIXIN_DEFINE_COMPARE_BETWEEN	(		DERIVED_TYPE,
			OTHER_TYPE
	)

Value:

inline SetCompare compare( const base::SetRelationMixin<DERIVED_TYPE> & src, OTHER_TYPE trg )   \
  { return src.compare( DERIVED_TYPE(trg) ); }  \
  inline SetCompare compare( OTHER_TYPE src, const base::SetRelationMixin<DERIVED_TYPE> & trg ) \
  { return DERIVED_TYPE(src).compare( trg ); }  \
        \
  inline bool compare( const base::SetRelationMixin<DERIVED_TYPE> & src, OTHER_TYPE trg, SetCompare cmp )       \
  { return src.compare( DERIVED_TYPE(trg), cmp ); }     \
  inline bool compare( OTHER_TYPE src, const base::SetRelationMixin<DERIVED_TYPE> & trg, SetCompare cmp )       \
  { return DERIVED_TYPE(src).compare( trg, cmp ); }     \
        \
  inline bool compare( const base::SetRelationMixin<DERIVED_TYPE> & src, OTHER_TYPE trg, SetRelation rel )      \
  { return src.compare( DERIVED_TYPE(trg), rel ); }     \
  inline bool compare( OTHER_TYPE src, const base::SetRelationMixin<DERIVED_TYPE> & trg, SetRelation rel )      \
  { return DERIVED_TYPE(src).compare( trg, rel ); }     \
        \
  inline bool operator==( const base::SetRelationMixin<DERIVED_TYPE> & src, OTHER_TYPE trg )    \
  { return src.compare( DERIVED_TYPE(trg), SetRelation::equal ); }      \
  inline bool operator==( OTHER_TYPE src, const base::SetRelationMixin<DERIVED_TYPE> & trg )    \
  { return DERIVED_TYPE(src).compare( trg, SetRelation::equal ); }      \
        \
  inline bool operator!=( const base::SetRelationMixin<DERIVED_TYPE> & src, OTHER_TYPE trg )    \
  { return !( src == trg ); }   \
  inline bool operator!=( OTHER_TYPE src, const base::SetRelationMixin<DERIVED_TYPE> & trg )    \
  { return !( src == trg ); }

Define compare between Derived and some other type (e.g. std::string)

class Foo : public base::SetRelationMixin<Foo> {...};
SETRELATIONMIXIN_DEFINE_COMPARE_BETWEEN( Foo, const char * );
SETRELATIONMIXIN_DEFINE_COMPARE_BETWEEN( Foo, const std::string & );

Definition at line 212 of file SetRelationMixin.h.