libzypp  17.16.0
Dep.h
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12 #ifndef ZYPP_DEP_H
13 #define ZYPP_DEP_H
14 
15 #include <iosfwd>
16 #include <string>
17 
19 namespace zypp
20 {
21 
23  //
24  // CLASS NAME : Dep
25  //
29  struct Dep
30  {
31  friend bool operator==( const Dep & lhs, const Dep & rhs );
32  friend bool operator!=( const Dep & lhs, const Dep & rhs );
34  friend bool operator<( const Dep & lhs, const Dep & rhs );
35 
42  static const Dep PROVIDES;
43  static const Dep PREREQUIRES;
44  static const Dep REQUIRES;
45  static const Dep CONFLICTS;
46  static const Dep OBSOLETES;
47  static const Dep RECOMMENDS;
48  static const Dep SUGGESTS;
49  static const Dep ENHANCES;
50  static const Dep SUPPLEMENTS;
52 
66  };
67 
75  explicit
76  Dep( const std::string & strval_r );
77 
81  const std::string & asString() const;
82 
86  std::string asUserString() const;
87 
90  { return _type; }
91 
92  private:
95  : _type( type_r )
96  {}
99  };
101 
103  inline std::ostream & operator<<( std::ostream & str, const Dep & obj )
104  { return str << obj.asString(); }
105 
107 
109  inline bool operator==( const Dep & lhs, const Dep & rhs )
110  { return lhs._type == rhs._type; }
111 
113  inline bool operator!=( const Dep & lhs, const Dep & rhs )
114  { return lhs._type != rhs._type; }
115 
117  inline bool operator<( const Dep & lhs, const Dep & rhs )
118  { return lhs._type < rhs._type; }
119 
121 } // namespace zypp
123 #endif // ZYPP_DEP_H
Dep(const std::string &strval_r)
Ctor from string.
Definition: Dep.cc:67
static const Dep RECOMMENDS
Definition: Dep.h:47
static const Dep SUPPLEMENTS
Definition: Dep.h:50
static const Dep CONFLICTS
Definition: Dep.h:45
for_use_in_switch
Enumarators provided only for use inSwitch statement.
Definition: Dep.h:56
Enumeration class of dependency types.
Definition: Dep.h:29
std::string asUserString() const
Translated dependency type (capitalized).
Definition: Dep.cc:92
String related utilities and Regular expression matching.
static const Dep SUGGESTS
Definition: Dep.h:48
static const Dep ENHANCES
Definition: Dep.h:49
for_use_in_switch inSwitch() const
Enumarator provided for use in switch statement.
Definition: Dep.h:89
std::ostream & operator<<(std::ostream &str, const Dep &obj)
Definition: Dep.h:103
static const Dep REQUIRES
Definition: Dep.h:44
static const Dep PROVIDES
Definition: Dep.h:42
friend bool operator<(const Dep &lhs, const Dep &rhs)
Arbitrary order to allow Dep as key in std::container.
static const Dep OBSOLETES
Definition: Dep.h:46
const std::string & asString() const
String representation of dependency type.
Definition: Dep.cc:76
Easy-to use interface to the ZYPP dependency resolver.
Definition: CodePitfalls.doc:1
static const Dep PREREQUIRES
Definition: Dep.h:43
for_use_in_switch _type
The operator.
Definition: Dep.h:98
friend bool operator!=(const Dep &lhs, const Dep &rhs)
Dep(for_use_in_switch type_r)
Ctor to initialize the dependency type contants.
Definition: Dep.h:94
friend bool operator==(const Dep &lhs, const Dep &rhs)