ejson::internal::Number Class Reference

#include <Number.hpp>

Inheritance diagram for ejson::internal::Number:

Public Types
enum	type { tDouble, tInt, tUint }

Public Member Functions
ejson::internal::Number::type	getType () const
void	set (double _value)
void	set (int64_t _value)
void	set (uint64_t _value)
double	get () const
uint64_t	getU64 () const
int64_t	getI64 () const
bool	iParse (const std::string &_data, size_t &_pos, ejson::FilePos &_filePos, ejson::internal::Document &_doc) override
bool	iGenerate (std::string &_data, size_t _indent) const override
void	iMachineGenerate (std::string &_data) const override
bool	transfertIn (ememory::SharedPtr< ejson::internal::Value > _obj) override
ememory::SharedPtr< ejson::internal::Value >	clone () const override
Public Member Functions inherited from ejson::internal::Value
enum ejson::valueType	getType () const
virtual	~Value ()
void	display () const
virtual void	clear ()
Public Member Functions inherited from ememory::EnableSharedFromThis< Value >
ememory::SharedPtr< EMEMORY_TYPE >	sharedFromThis ()
const ememory::SharedPtr< EMEMORY_TYPE >	sharedFromThis () const
ememory::WeakPtr< EMEMORY_TYPE >	weakFromThis ()
const ememory::WeakPtr< EMEMORY_TYPE >	weakFromThis () const

Static Public Member Functions
static ememory::SharedPtr< Number >	create (uint64_t _value=0)
static ememory::SharedPtr< Number >	create (int64_t _value)
static ememory::SharedPtr< Number >	create (double _value)

Protected Member Functions
	Number (uint64_t _value=0)
	Number (int64_t _value)
	Number (double _value)
Protected Member Functions inherited from ejson::internal::Value
	Value ()
void	addIndent (std::string &_data, int32_t _indent) const
void	drawElementParsed (char32_t _val, const ejson::FilePos &_filePos) const
bool	checkString (char32_t _val) const
bool	checkNumber (char32_t _val) const
int32_t	countWhiteChar (const std::string &_data, size_t _pos, ejson::FilePos &_filePos) const

Protected Attributes
type	m_typeNumber
union {
double   m_value
uint64_t   m_valueU64
int64_t   m_valueI64
};
Protected Attributes inherited from ejson::internal::Value
enum ejson::valueType	m_type

Additional Inherited Members
Static Protected Member Functions inherited from ejson::internal::Value
static bool	isWhiteChar (char32_t _val)

Detailed Description

ejson Number internal data implementation.

Constructor & Destructor Documentation

Number()

ejson::internal::Number::Number ( uint64_t  _value = 0 )

protected

basic element of a xml structure

Parameters

[in]

_value

Value to set on the ejson::Value

Member Function Documentation

clone()

ememory::SharedPtr<ejson::internal::Value> ejson::internal::Number::clone ( ) const

overridevirtual

Copy the curent node and all the child in the curent one.

Returns

nullptr in an error occured, the pointer on the element otherwise

Reimplemented from ejson::internal::Value.

create()

static ememory::SharedPtr<Number> ejson::internal::Number::create ( uint64_t  _value = 0 )

static

Create factory on the ejson::internal::Number.

Parameters

[in]

_value

Value to set on the ejson::Value

Returns

A SharedPtr on the Number value

get()

double ejson::internal::Number::get

(

)

const

Get the current element Value.

Returns

The double number registered

getI64()

int64_t ejson::internal::Number::getI64

(

)

const

Get the current element Value.

Returns

The unsigned integer number registered

getU64()

uint64_t ejson::internal::Number::getU64

(

)

const

Get the current element Value.

Returns

The unsigned integer number registered

iGenerate()

bool ejson::internal::Number::iGenerate ( std::string &  _data, size_t  _indent  ) const

overridevirtual

generate a string with the tree of the json

Parameters

[in,out]	_data	string where to add the elements
[in]	_indent	current indentation of the file

Returns

false if an error occured.

Implements ejson::internal::Value.

iMachineGenerate()

void ejson::internal::Number::iMachineGenerate ( std::string &  _data ) const

overridevirtual

generate a string with the tree of the json (not human readable ==> for computer transfer)

Parameters

[in,out]

_data

string where to add the elements

Returns

false if an error occured.

Implements ejson::internal::Value.

iParse()

bool ejson::internal::Number::iParse ( const std::string &  _data, size_t &  _pos, ejson::FilePos &  _filePos, ejson::internal::Document &  _doc  )

overridevirtual

parse the Current node [pure VIRUAL]

Parameters

[in]	_data	data string to parse.
[in,out]	_pos	position in the string to start parse, return the position end of parsing.
[in,out]	_filePos	Position in the file (in X/Y)
[in,out]	_doc	Reference on the main document

Returns

false if an error occured.

Implements ejson::internal::Value.

set() [1/3]

void ejson::internal::Number::set

(

double

_value

)

set the value of the node.

Parameters

[in]

_value

New value of the node.

set() [2/3]

void ejson::internal::Number::set

(

int64_t

_value

)

set the value of the node.

Parameters

[in]

_value

New value of the node.

set() [3/3]

void ejson::internal::Number::set

(

uint64_t

_value

)

set the value of the node.

Parameters

[in]

_value

New value of the node.

transfertIn()

bool ejson::internal::Number::transfertIn ( ememory::SharedPtr< ejson::internal::Value >  _obj )

overridevirtual

Tranfert all element in the element set in parameter.

Parameters

[in,out]

_obj

move all parameter in the selected element

Returns

true if transfer is done corectly

Note

all element is remove from the curent element.

Reimplemented from ejson::internal::Value.

Member Data Documentation

m_value

double ejson::internal::Number::m_value

value of the node

m_valueI64

int64_t ejson::internal::Number::m_valueI64

value of the node

m_valueU64

uint64_t ejson::internal::Number::m_valueU64

value of the node

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

• framework/atria-soft/ejson/ejson/internal/Number.hpp