TBValue holds value of a specific type. More...

#include <tb_value.h>

Public Types
enum	TYPE { TYPE_NULL, TYPE_STRING, TYPE_FLOAT, TYPE_INT, TYPE_OBJECT, TYPE_ARRAY }
	The current type of the value. More...

enum	SET_MODE { SET_NEW_COPY, SET_TAKE_OWNERSHIP, SET_AS_STATIC }
	How to deal with the dynamic memory when setting string and array. More...

Public Member Functions
	TBValue (TBValue &&val)=default

	TBValue (const TBValue &value)

	TBValue (TYPE type)

	TBValue (int value)

	TBValue (long value)

	TBValue (double value)

	TBValue (const char *value, SET_MODE set=SET_NEW_COPY)

	TBValue (const TBStr &str)

	TBValue (TBStr &&str)

	TBValue (TBTypedObject *object, SET_MODE set=SET_TAKE_OWNERSHIP)

void	TakeOver (TBValue &source_value)
	Take over ownership of content of source_value. More...

void	Copy (const TBValue &source_value)
	Copy the content of source_value to this value. More...

void	SetNull ()

void	SetInt (long val)

void	SetFloat (double val)

void	SetString (const char *val, SET_MODE set)
	Set the passed in string.

void	SetString (const TBStr &str)
	Set the passed in string.

void	SetObject (TBTypedObject *object, SET_MODE set)
	Set the passed in object. More...

void	SetArray (TBValueArray *arr, SET_MODE set)
	Set the passed in array.

void	SetFromStringAuto (const char *str, SET_MODE set)
	Set the value either as a string, number or array of numbers, depending of the string syntax. More...

long	GetInt () const

double	GetFloat () const

TBStr	GetString () const

TBTypedObject *	GetObject () const

TBValueArray *	GetArray () const

bool	Equals (int value) const

bool	Equals (long value) const

bool	Equals (double value) const

bool	Equals (const char *value) const

bool	Equals (const TBStr &value) const

bool	Equals (const TBValue &value) const

TYPE	GetType () const

bool	IsString () const

bool	IsFloat () const

bool	IsInt () const

bool	IsObject () const

bool	IsArray () const

int	GetArrayLength () const

const TBValue &	operator= (const TBValue &val)

TBValue &	operator= (TBValue &&val)=default

Detailed Description

TBValue holds value of a specific type.

In addition to NULL, string, float, integer, it may also contain an array of attributes (TBValueArray), or an object (derived from TBTypedObject).

When getting the value as a different type from what it is, it may convert its internal representation to that type. Exceptions are for array and object, which will return 0 when getting as numbers, or "" or object name when getting as string.

Member Enumeration Documentation

enum tb::TBValue::SET_MODE

How to deal with the dynamic memory when setting string and array.

Enumerator
SET_NEW_COPY	A new copy of the data will be made.
SET_TAKE_OWNERSHIP	The data passed in will be stored and freed.
SET_AS_STATIC	The data passed in will be stored but never freed.

enum tb::TBValue::TYPE

The current type of the value.

It may change when using a getter of a different type.

Member Function Documentation

void tb::TBValue::Copy ( const TBValue & source_value )

Copy the content of source_value to this value.

Note: This value will become TYPE_NULL if source_value holds an owned object. We can't copy objects.

void tb::TBValue::SetFromStringAuto	(	const char *	str,
		SET_MODE	set
	)

Set the value either as a string, number or array of numbers, depending of the string syntax.

void tb::TBValue::SetObject	(	TBTypedObject *	object,
		SET_MODE	set
	)

Set the passed in object.

void tb::TBValue::TakeOver ( TBValue & source_value )

Take over ownership of content of source_value.

Note: -If source_value has string or array that are set with SET_AS_STATIC, it will make new copies of those. -value will be nulled on source_value after this call.

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

/ms/mdata2/tesch/home/src/turbobadger/src/tb/tb_value.h
/ms/mdata2/tesch/home/src/turbobadger/src/tb/tb_value.cpp

Public Types

Public Member Functions

Detailed Description

Member Enumeration Documentation

Member Function Documentation