ed::io::Variant Class Reference

#include <variant.h>

Public Member Functions
bool	getValue (bool &v) const
bool	getValue (double &v) const
bool	getValue (float &v) const
bool	getValue (int &v) const
bool	getValue (std::string &v) const
bool	isString () const
bool	valid () const
	Variant ()
	Variant (const char *s)
	Variant (const double &d)
	Variant (const std::string &s)
	Variant (int i)

Private Member Functions
template<typename T >
bool	checkAndGet (const T &v, char type, T &out) const

Private Attributes
union {
double   d_
int   i_
};
std::string	s_
char	type_

Friends
std::ostream &	operator<< (std::ostream &out, const Variant &v)

Detailed Description

Definition at line 15 of file io/variant.h.

Constructor & Destructor Documentation

Variant() [1/5]

ed::io::Variant::Variant ( )

inline

Definition at line 20 of file io/variant.h.

Variant() [2/5]

ed::io::Variant::Variant ( const double &  d )

inline

Definition at line 22 of file io/variant.h.

Variant() [3/5]

ed::io::Variant::Variant ( int  i )

inline

Definition at line 23 of file io/variant.h.

Variant() [4/5]

ed::io::Variant::Variant ( const std::string &  s )

inline

Definition at line 24 of file io/variant.h.

Variant() [5/5]

ed::io::Variant::Variant ( const char *  s )

inline

Definition at line 25 of file io/variant.h.

Member Function Documentation

checkAndGet()

template<typename T >

bool ed::io::Variant::checkAndGet ( const T &  v, char  type, T &  out  ) const

inlineprivate

Definition at line 57 of file io/variant.h.

getValue() [1/5]

bool ed::io::Variant::getValue ( bool &  v ) const

inline

Definition at line 32 of file io/variant.h.

getValue() [2/5]

bool ed::io::Variant::getValue ( double &  v ) const

inline

Definition at line 28 of file io/variant.h.

getValue() [3/5]

bool ed::io::Variant::getValue ( float &  v ) const

inline

Definition at line 29 of file io/variant.h.

getValue() [4/5]

bool ed::io::Variant::getValue ( int &  v ) const

inline

Definition at line 27 of file io/variant.h.

getValue() [5/5]

bool ed::io::Variant::getValue ( std::string &  v ) const

inline

Definition at line 30 of file io/variant.h.

isString()

bool ed::io::Variant::isString ( ) const

inline

Definition at line 41 of file io/variant.h.

valid()

bool ed::io::Variant::valid ( ) const

inline

Definition at line 43 of file io/variant.h.

Friends And Related Function Documentation

operator<<

std::ostream& operator<< ( std::ostream &  out, const Variant &  v  )

friend

Definition at line 65 of file io/variant.h.

Member Data Documentation

@1

union { ... }

d_

double ed::io::Variant::d_

Definition at line 51 of file io/variant.h.

i_

int ed::io::Variant::i_

Definition at line 50 of file io/variant.h.

s_

std::string ed::io::Variant::s_

private

Definition at line 54 of file io/variant.h.

type_

char ed::io::Variant::type_

private

Definition at line 47 of file io/variant.h.

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

• io/variant.h