A value in the configuration. More...

#include <TsValue.h>

Collaboration diagram for ts::config::detail::ValueItem:

Data Structures
struct	Name
	Hold a child item name in a table for fast lookup. More...
Public Member Functions
	ValueItem ()
	Default constructor.
	ValueItem (ValueType type)
	Construct empty item of a specific type.
ValueType	getType () const
	Get item type.
Protected Types
typedef std::vector< ValueIndex >	ChildGroup
	Container for children of this item.
typedef std::vector< Name >	NameGroup
	Container for child names.
Protected Attributes
ValueType	_type
	Type of value.
ValueIndex	_parent
	Table index of parent value.
ConstBuffer	_text
	Text of value (if scalar).
ConstBuffer	_name
	Local name of value, if available.
size_t	_local_index
	Index among siblings.
int	_srcLine
	Source line.
int	_srcColumn
	Source column.
ChildGroup	_children
	Child items of this item.
Path	_path
	Path if present.
NameGroup	_names
	Child names, if appropriate.
Friends
class	ts::config::Value
class	ValueTable

Detailed Description

A value in the configuration.

This is used in a global table so it handles all types of Values. Members that are not used for scalars are designed to be NULL pointers in that case.

Definition at line 205 of file TsValue.h.

Member Typedef Documentation

typedef std::vector<ValueIndex> ts::config::detail::ValueItem::ChildGroup [protected]

Container for children of this item.

Definition at line 228 of file TsValue.h.

typedef std::vector<Name> ts::config::detail::ValueItem::NameGroup [protected]

Container for child names.

Definition at line 241 of file TsValue.h.

Constructor & Destructor Documentation

ts::config::detail::ValueItem::ValueItem ( ) [inline]

Default constructor.

Definition at line 647 of file TsValue.h.

ts::config::detail::ValueItem::ValueItem ( ValueType type ) [inline]

Construct empty item of a specific type.

Definition at line 648 of file TsValue.h.

Member Function Documentation

ValueType ts::config::detail::ValueItem::getType ( ) const [inline]

Get item type.

Definition at line 649 of file TsValue.h.

References _type.

Friends And Related Function Documentation

friend class ts::config::Value [friend]

Definition at line 209 of file TsValue.h.

friend class ValueTable [friend]

Definition at line 210 of file TsValue.h.

Field Documentation

ChildGroup ts::config::detail::ValueItem::_children [protected]

Child items of this item.

Definition at line 230 of file TsValue.h.

Referenced by ts::config::Value::childCount(), ts::config::detail::ValueTable::make(), and ts::config::Value::operator[]().

size_t ts::config::detail::ValueItem::_local_index [protected]

Index among siblings.

Definition at line 223 of file TsValue.h.

Referenced by ts::config::Value::getIndex(), and ts::config::detail::ValueTable::make().

ConstBuffer ts::config::detail::ValueItem::_name [protected]

Local name of value, if available.

Definition at line 222 of file TsValue.h.

Referenced by ts::config::Value::getName(), and ts::config::detail::ValueTable::make().

NameGroup ts::config::detail::ValueItem::_names [protected]

Child names, if appropriate.

This is faulted in when needed, if this value is an aggregate with named children. The list must be sorted on name so that it can be binary searched for performance.

Definition at line 247 of file TsValue.h.

ValueIndex ts::config::detail::ValueItem::_parent [protected]

Table index of parent value.

Definition at line 220 of file TsValue.h.

Referenced by ts::config::detail::ValueTable::make().

Path ts::config::detail::ValueItem::_path [protected]

Path if present.

Definition at line 232 of file TsValue.h.

int ts::config::detail::ValueItem::_srcColumn [protected]

Source column.

Definition at line 225 of file TsValue.h.

Referenced by ts::config::Value::getSourceColumn(), ts::config::Value::setSource(), and ts::config::Value::setSourceColumn().