Flagger accepting values of enum type E. More...

#include <Flags.h>

Inheritance diagram for EnumFlagger< F >:

Collaboration diagram for EnumFlagger< F >:

Public Types
typedef F	fbase_t

typedef fbase_t::value_t	value_t

typedef FlagResolver::ivalue_t	ivalue_t

Public Member Functions
template<typename ... T>
	EnumFlagger (const T &... arg)

virtual const FlaggerBase< value_t >::dict_t &	getDict () const
	Returns the static dictionary created for this `value_t` . More...

EnumFlagger< F > &	operator= (const EnumFlagger< F > &flagger)

template<class T >
EnumFlagger< F > &	operator= (const T &v)

	operator value_t () const

	operator bool () const

Static Public Member Functions
static ivalue_t	getValueNEW (const std::string &key)
	Return the integer value corresponding to a key. More...

static std::string	getKeysNEW2 (const value_t &value, char separator=',')

Detailed Description

template<class F>
class drain::EnumFlagger< F >

Flagger accepting values of enum type E.

Template Parameters

F	– SingleFlagger<E> or MultiFlagger<E>

Enum dictionary should be defined as follows:

template <> const drain::EnumDict<...>::dict_t drain::EnumDict<...>::dict = {{"A", A}, {"B", B}, {"C", C}};

Member Function Documentation

◆ getDict()

virtual const FlaggerBase<value_t>::dict_t& getDict ( ) const

inlinevirtual

Returns the static dictionary created for this value_t .

Notice that this function is non-static but returns a reference to a static dictionary. In C++ virtual functions must be non-static. This is nevertheless handy in templated design, for example.

◆ getValueNEW()

static ivalue_t getValueNEW ( const std::string & key )

inlinestatic

Return the integer value corresponding to a key.

Retrieves the value directly from the dictionary. Dictionary throws except if key now found.

◆ operator=()

EnumFlagger<F>& operator= ( const EnumFlagger< F > & flagger )

inline

Dictionary throws except if key now found.

static value_t getKeys(const value_t & value){ return (value_t)EnumDict<value_t>::dict.getValue(key); }; Consider handler through this->set(Flagger) ? Needs protected/private _set() (or assign()).

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

src/drain/util/Flags.h

Public Types

Public Member Functions