zypp::base::Flags< Enum > Class Template Reference

A type-safe way of storing OR-combinations of enum values (like QTs QFlags). More...

#include <Flags.h>

List of all members.

Public Types
typedef Enum	enum_type
Public Member Functions
	Flags ()
	Flags (Enum flag_r)
	Flags (unsigned flag_r)
Flags &	operator&= (unsigned rhs)
Flags &	operator&= (Flags rhs)
Flags &	operator&= (Enum rhs)
Flags &	operator|= (Flags rhs)
Flags &	operator|= (Enum rhs)
Flags &	operator^= (Flags rhs)
Flags &	operator^= (Enum rhs)
	operator unsigned () const
Flags	operator& (unsigned rhs) const
Flags	operator& (Flags rhs) const
Flags	operator& (Enum rhs) const
Flags	operator| (Flags rhs) const
Flags	operator| (Enum rhs) const
Flags	operator^ (Flags rhs) const
Flags	operator^ (Enum rhs) const
Flags	operator~ () const
Flags &	setFlag (Enum flag_r, bool newval_r)
Flags &	setFlag (Enum flag_r)
Flags &	unsetFlag (Enum flag_r)
bool	testFlag (Enum flag_r) const
Private Attributes
unsigned	_val

---

Detailed Description

template<typename Enum>
class zypp::base::Flags< Enum >

A type-safe way of storing OR-combinations of enum values (like QTs QFlags).

See also:

QFlags Class Reference

  class RpmDb
  {
    public:
      enum DbStateInfoBits {
        DbSI_NO_INIT    = 0x0000,
        DbSI_HAVE_V4    = 0x0001,
        DbSI_MADE_V4    = 0x0002,
        DbSI_MODIFIED_V4        = 0x0004,
        DbSI_HAVE_V3    = 0x0008,
        DbSI_HAVE_V3TOV4        = 0x0010,
        DbSI_MADE_V3TOV4        = 0x0020
      };

      ZYPP_DECLARE_FLAGS(DbStateInfo,DbStateInfoBits);
  };
  ZYPP_DECLARE_OPERATORS_FOR_FLAGS(RpmDb::DbStateInfo);

  ...
  enum Other { OTHERVAL = 13 };
  {
    XRpmDb::DbStateInfo s;
    s = XRpmDb::DbSI_MODIFIED_V4|XRpmDb::DbSI_HAVE_V4;
    // s |= OTHERVAL; // As desired: it does not compile
  }

Definition at line 58 of file Flags.h.

---

Member Typedef Documentation

template<typename Enum >

typedef Enum zypp::base::Flags< Enum >::enum_type

Definition at line 61 of file Flags.h.

---

Constructor & Destructor Documentation

template<typename Enum >

zypp::base::Flags< Enum >::Flags

(

)

[inline]

Definition at line 64 of file Flags.h.

Referenced by zypp::base::Flags< Enum >::operator&(), zypp::base::Flags< Enum >::operator^(), and zypp::base::Flags< Enum >::operator|().

template<typename Enum >

zypp::base::Flags< Enum >::Flags

(

Enum

flag_r

)

[inline]

Definition at line 65 of file Flags.h.

template<typename Enum >

zypp::base::Flags< Enum >::Flags

(

unsigned

flag_r

)

[inline, explicit]

Definition at line 66 of file Flags.h.

---

Member Function Documentation

template<typename Enum >

Flags& zypp::base::Flags< Enum >::operator&=

(

unsigned

rhs

)

[inline]

Definition at line 68 of file Flags.h.

References zypp::base::Flags< Enum >::_val.

template<typename Enum >

Flags& zypp::base::Flags< Enum >::operator&=

(

Flags< Enum >

rhs

)

[inline]

Definition at line 69 of file Flags.h.

References zypp::base::Flags< Enum >::_val.

template<typename Enum >

Flags& zypp::base::Flags< Enum >::operator&=

(

Enum

rhs

)

[inline]

Definition at line 70 of file Flags.h.

References zypp::base::Flags< Enum >::_val.

template<typename Enum >

Flags& zypp::base::Flags< Enum >::operator|=

(

Flags< Enum >

rhs

)

[inline]

Definition at line 72 of file Flags.h.

References zypp::base::Flags< Enum >::_val.

template<typename Enum >

Flags& zypp::base::Flags< Enum >::operator|=

(

Enum

rhs

)

[inline]

Definition at line 73 of file Flags.h.

References zypp::base::Flags< Enum >::_val.

template<typename Enum >

Flags& zypp::base::Flags< Enum >::operator^=

(

Flags< Enum >

rhs

)

[inline]

Definition at line 75 of file Flags.h.

References zypp::base::Flags< Enum >::_val.

template<typename Enum >

Flags& zypp::base::Flags< Enum >::operator^=

(

Enum

rhs

)

[inline]

Definition at line 76 of file Flags.h.

References zypp::base::Flags< Enum >::_val.

template<typename Enum >

zypp::base::Flags< Enum >::operator unsigned

(

)

const [inline]

Definition at line 79 of file Flags.h.

References zypp::base::Flags< Enum >::_val.

template<typename Enum >

Flags zypp::base::Flags< Enum >::operator&

(

unsigned

rhs

)

const [inline]

Definition at line 81 of file Flags.h.

References zypp::base::Flags< Enum >::Flags().

template<typename Enum >

Flags zypp::base::Flags< Enum >::operator&

(

Flags< Enum >

rhs

)

const [inline]

Definition at line 82 of file Flags.h.

References zypp::base::Flags< Enum >::Flags().

template<typename Enum >

Flags zypp::base::Flags< Enum >::operator&

(

Enum

rhs

)

const [inline]

Definition at line 83 of file Flags.h.

References zypp::base::Flags< Enum >::Flags().

template<typename Enum >

Flags zypp::base::Flags< Enum >::operator|

(

Flags< Enum >

rhs

)

const [inline]

Definition at line 85 of file Flags.h.

References zypp::base::Flags< Enum >::Flags().

template<typename Enum >

Flags zypp::base::Flags< Enum >::operator|

(

Enum

rhs

)

const [inline]

Definition at line 86 of file Flags.h.

References zypp::base::Flags< Enum >::Flags().

template<typename Enum >

Flags zypp::base::Flags< Enum >::operator^

(

Flags< Enum >

rhs

)

const [inline]

Definition at line 88 of file Flags.h.

References zypp::base::Flags< Enum >::Flags().

template<typename Enum >

Flags zypp::base::Flags< Enum >::operator^

(

Enum

rhs

)

const [inline]

Definition at line 89 of file Flags.h.

References zypp::base::Flags< Enum >::Flags().

template<typename Enum >

Flags zypp::base::Flags< Enum >::operator~

(

)

const [inline]

Definition at line 91 of file Flags.h.

References zypp::base::Flags< Enum >::_val.

template<typename Enum >

Flags& zypp::base::Flags< Enum >::setFlag	(	Enum	flag_r,
		bool	newval_r
	)		[inline]

Definition at line 94 of file Flags.h.

References zypp::base::Flags< Enum >::setFlag(), and zypp::base::Flags< Enum >::unsetFlag().

Referenced by zypp::base::Flags< Enum >::setFlag().

template<typename Enum >

Flags& zypp::base::Flags< Enum >::setFlag

(

Enum

flag_r

)

[inline]

Definition at line 97 of file Flags.h.

References zypp::base::Flags< Enum >::_val.

template<typename Enum >

Flags& zypp::base::Flags< Enum >::unsetFlag

(

Enum

flag_r

)

[inline]

Definition at line 98 of file Flags.h.

References zypp::base::Flags< Enum >::_val.

Referenced by zypp::base::Flags< Enum >::setFlag().

template<typename Enum >

bool zypp::base::Flags< Enum >::testFlag

(

Enum

flag_r

)

const [inline]

Definition at line 100 of file Flags.h.

References zypp::base::Flags< Enum >::_val.

---

Member Data Documentation

template<typename Enum >

unsigned zypp::base::Flags< Enum >::_val [private]

Definition at line 103 of file Flags.h.

Referenced by zypp::base::Flags< Enum >::operator unsigned(), zypp::base::Flags< Enum >::operator&=(), zypp::base::Flags< Enum >::operator^=(), zypp::base::Flags< Enum >::operator|=(), zypp::base::Flags< Enum >::operator~(), zypp::base::Flags< Enum >::setFlag(), zypp::base::Flags< Enum >::testFlag(), and zypp::base::Flags< Enum >::unsetFlag().

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

• zypp/base/Flags.h