ProgramOptions::ValueStore Class Reference

A type that can hold any kind of value type. More...

#include <value_store.h>

Collaboration diagram for ProgramOptions::ValueStore:

Public Member Functions
	ValueStore ()
	creates an empty object More...
	ValueStore (const ValueStore &other)
	copies the value in other More...
template<class T >
	ValueStore (const T &obj)
	stores a copy of obj More...
	~ValueStore ()
	releases any stored value More...
ValueStore &	operator= (ValueStore other)
	stores a copy of other releasing any previous value More...
template<class T >
ValueStore &	operator= (const T &obj)
	stores a copy of obj releasing any previous value More...
template<class T >
ValueStore &	assimilate (T *obj)
	stores obj in this and takes over ownership of obj More...
void	swap (ValueStore &other)
	swaps this with other More...
bool	empty () const
	Returns true if holder does not contain a value. More...
const std::type_info &	type () const
	Returns the type of the stored value. More...
void	clear ()
	destroys and releases any stored value More...
void	surrender ()
	surrenders any stored value without destroying it More...
void *	extract_raw () const

Detailed Description

A type that can hold any kind of value type.

Constructor & Destructor Documentation

ProgramOptions::ValueStore::ValueStore

(

)

creates an empty object

ProgramOptions::ValueStore::ValueStore

(

const ValueStore &

other

)

copies the value in other

Here is the call graph for this function:

template<class T >

ProgramOptions::ValueStore::ValueStore ( const T &  obj )

inline

stores a copy of obj

ProgramOptions::ValueStore::~ValueStore

(

)

releases any stored value

Here is the call graph for this function:

Member Function Documentation

template<class T >

ValueStore& ProgramOptions::ValueStore::assimilate ( T *  obj )

inline

stores obj in this and takes over ownership of obj

Precondition

delete obj is valid

Here is the call graph for this function:

void ProgramOptions::ValueStore::clear

(

)

destroys and releases any stored value

Here is the call graph for this function:

bool ProgramOptions::ValueStore::empty ( ) const

inline

Returns true if holder does not contain a value.

void* ProgramOptions::ValueStore::extract_raw ( ) const

inline

Here is the call graph for this function:

ValueStore & ProgramOptions::ValueStore::operator=

(

ValueStore

other

)

stores a copy of other releasing any previous value

Here is the call graph for this function:

template<class T >

ValueStore& ProgramOptions::ValueStore::operator= ( const T &  obj )

inline

stores a copy of obj releasing any previous value

Here is the call graph for this function:

void ProgramOptions::ValueStore::surrender

(

)

surrenders any stored value without destroying it

void ProgramOptions::ValueStore::swap

(

ValueStore &

other

)

swaps this with other

Here is the call graph for this function:

const std::type_info & ProgramOptions::ValueStore::type

(

)

const

Returns the type of the stored value.

Here is the call graph for this function:

---

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

• /Users/danielbaeck/Dropbox/Uni Klagenfurt/Diplomarbeit/gringo44/libprogram_opts/program_opts/value_store.h
• /Users/danielbaeck/Dropbox/Uni Klagenfurt/Diplomarbeit/gringo44/libprogram_opts/src/value_store.cpp