Self-contained Flagger – with an own dictionary and value. More...

#include <FlagsOld.h>

Inheritance diagram for Flags:

Collaboration diagram for Flags:

[legend]

Public Member Functions
virtual const dict_t &	getDict () const

virtual dict_t &	getDict ()

	Flags (char separator=',')

	Flags (const Flags &flags)

	Flags (std::initializer_list< dict_t::entry_t > d, char separator=',')
	Initialize with {{"first", 123}, {"second", 456}}.

template<class T >
Flags &	operator= (const T &x)
	Sets value, ie. set or unsets all the flags.

ivalue_t	addEntry (const dict_t::key_t &key, ivalue_t i=0)
	Add a new entry in the dictionary. More...

Public Member Functions inherited from Flagger
	Flagger (const dict_t &dict, char separator=0)

	Flagger (ivalue_t &value, const dict_t &dict, char separator=0)

	Flagger (const Flagger &flags)

template<typename T , typename ... TT>
Flagger &	set (const T &arg, const TT &... args)
	Set desired flags. Does not reset any flag (zero value has no effect). More...

Flagger &	unset (ivalue_t x)
	Unset desired flags. Does not set any flag.

Flagger &	unset (const key_t &key)
	Unset desired flags. Does not set any flag.

Flagger &	reset ()
	Reset all the flags.

bool	isSet (ivalue_t x) const
	Checks if a given bit, or any of given bits, is set.

bool	isSet (const key_t &key) const

Flagger &	operator= (const Flagger &x)

template<class T >
Flagger &	operator= (const T &x)
	Sets value, ie. set or unsets all the flags. More...

void	assign (ivalue_t x)
	Sets value, ie. set or unsets all the flags. More...

void	assign (const Flagger &flags)
	Copies flags as an integer `value`. Same dictionary not checked. More...

void	assign (const std::string &params)
	Set flags, like 'FILEOK=1,WARN=0'. More...

	operator ivalue_t () const

	operator bool () const

	operator std::string () const

ivalue_t	getValue (const std::string &key, char separator=0) const
	Computes bitwise OR function on the numeric or alphabetic value(s) presented by a string. More...

std::string	getKeys (ivalue_t value, char separator=0) const
	Given an integer, retrieves dictionary keys corresponding to each index of set bits.

std::string	getKeys (char separator=0) const
	Given an integer, retrieves dictionary keys corresponding to each index of set bits.

const dict_t::keylist_t &	keys () const

std::ostream &	keysToStream (std::ostream &ostr=std::cout, char separator=0) const
	Display current value as key values of which the value is composed with `OR` function. More...

template<class T >
void	exportStatus (std::map< std::string, T > &statusMap) const

Public Member Functions inherited from FlagResolver
template<typename T >
FlagResolver::ivalue_t	addEntry (drain::Dictionary< key_t, T > &dict, const typename dict_t::key_t &key, ivalue_t i)

Protected Attributes
dict_t	ownDictionary

Protected Attributes inherited from Flagger
dict_t::keylist_t	keyList

Additional Inherited Members
Public Types inherited from FlagResolver
typedef std::string	key_t

typedef unsigned long int	ivalue_t

typedef drain::Dictionary< key_t, ivalue_t >	dict_t
	"Recommended" dictionary type. All the methods are templates, however.

Static Public Member Functions inherited from FlagResolver
template<typename T >
static ivalue_t	getValue (const drain::Dictionary< key_t, T > &dict, const std::string &key, char separator=',')
	Computes bitwise OR function on the numeric or alphabetic value(s) presented by a string. More...

template<typename T >
static std::string	getKeys (const drain::Dictionary< key_t, T > &dict, ivalue_t, char separator=',')
	Given an integer, retrieves dictionary keys corresponding to each index of set bits. More...

template<typename T >
static std::ostream &	keysToStream (const drain::Dictionary< key_t, T > &dict, ivalue_t value, std::ostream &ostr, char separator=',')
	Write keys in a stream, in numeric order. More...

template<typename T , typename V >
static void	valuesToList (ivalue_t value, const drain::Dictionary< key_t, T > &dict, std::list< V > &container)
	Given a bit vector (integer value), extracts separate flag values to a list. More...

template<typename T >
static ivalue_t	addEntry (drain::Dictionary< key_t, T > &dict, const key_t &key, ivalue_t i=0)
	Add a new entry in the dictionary. More...

template<typename T >
static ivalue_t	getFreeBit (const drain::Dictionary< key_t, T > &dict)
	Return an interger (bit vector) with a new, previously unused value. More...

Public Attributes inherited from Flagger
ivalue_t	ownValue

ivalue_t &	value

const dict_t &	dictionary

char	separator

Static Public Attributes inherited from Flagger
static const drain::SprinterLayout	flagDictLayout

Static Public Attributes inherited from FlagResolver
static const ivalue_t	ALL = ~FlagResolver::ivalue_t(0)

Protected Member Functions inherited from Flagger
Flagger &	set ()

Flagger &	deepSet (ivalue_t x)

Flagger &	deepSet (const key_t &key)
	Set desired flags. Does not reset any flag. More...

Detailed Description

Self-contained Flagger – with an own dictionary and value.

Member Function Documentation

◆ addEntry()

ivalue_t addEntry	(	const dict_t::key_t &	key,
		ivalue_t	i = `0`
	)

inline

Add a new entry in the dictionary.

Parameters

i	- if zero, call getFreeBit() to reserve a new, unused bit.

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

src/drain/util/FlagsOld.h

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ addEntry()