ValueRef class reference
[Base module]

Declaration

#include <QtLua/ValueRef>

namespace QtLua {
  class ValueRef;
};

This class is a member of the QtLua namespace.

This class is declared in QtLua/qtluavalueref.hh source file, line 45.

Description

This class acts as a reference to a lua value stored in a lua table (or userdata value). It stores two lua values: a table value along with a key value.

This is mainly used in the State, Value and ValueBase::iterator classes to allow modification of lua tables with the C++ square bracket operator functions.

Members

Inherited members

129 members inherited from ValueBase

Functions

ValueRef(const Value &table, const Value &key)
template ValueRef(const Value &table, const T &key)
ValueRef(Value &&table, const Value &key)
ValueRef(const Value &table, Value &&key)
template ValueRef(Value &&table, const T &key)
ValueRef(Value &&table, Value &&key)
ValueRef(ValueRef &&ref)
ValueRef(const ValueRef &ref)
~ValueRef()
const Value & operator=(const Value &v) const
Value operator=(ValueBase::Bool n) const
Value operator=(double n) const
Value operator=(float n) const
Value operator=(int n) const
Value operator=(unsigned int n) const
Value operator=(const String &str) const
Value operator=(const QString &str) const
Value operator=(const char *str) const
Value operator=(const Ref<UserData> &ud) const
Value operator=(UserData *ud) const
Value operator=(QObject *obj) const
Value operator=(const QVariant &qv) const
virtual Value value() const

Private functions

void cleanup()
void copy_key(double id)
void copy_table(double id)
void copy_table_key(double tid, double kid)
const ValueRef & operator=(const ValueRef &v) const
virtual void push_value(lua_State *st) const
void table_set(const Value &v) const

Private fields

double _key_id
double _table_id

Members detail

ValueRef(const Value &table, const Value &key)

This constructor is declared in QtLua/qtluavalueref.hh source file, line 51.

Construct reference with given table and key.

template <typename T> ValueRef(const Value &table, const T &key)

This template constructor is declared in QtLua/qtluavalueref.hh source file, line 55.

Construct reference with given table and key.

ValueRef(Value &&table, const Value &key)

This constructor is declared in QtLua/qtluavalueref.hh source file, line 61.

Construct reference with given table and key.

ValueRef(const Value &table, Value &&key)

This constructor is declared in QtLua/qtluavalueref.hh source file, line 63.

Construct reference with given table and key.

template <typename T> ValueRef(Value &&table, const T &key)

This template constructor is declared in QtLua/qtluavalueref.hh source file, line 66.

Construct reference with given table and key.

ValueRef(Value &&table, Value &&key)

This constructor is declared in QtLua/qtluavalueref.hh source file, line 68.

Construct reference with given table and key.

ValueRef(ValueRef &&ref)

This constructor is declared in QtLua/qtluavalueref.hh source file, line 71.

ValueRef(const ValueRef &ref)

This constructor is declared in QtLua/qtluavalueref.hh source file, line 74.

~ValueRef()

This destructor is declared in QtLua/qtluavalueref.hh source file, line 57.

double _key_id

This variable is declared in QtLua/qtluavalueref.hh source file, line 110.

This member access is private.

double _table_id

This variable is declared in QtLua/qtluavalueref.hh source file, line 109.

This member access is private.

void cleanup()

This function is declared in QtLua/qtluavalueref.hh source file, line 107.

This member access is private.

void copy_key(double id)

This function is declared in QtLua/qtluavalueref.hh source file, line 104.

This member access is private.

void copy_table(double id)

This function is declared in QtLua/qtluavalueref.hh source file, line 103.

This member access is private.

void copy_table_key(double tid, double kid)

This function is declared in QtLua/qtluavalueref.hh source file, line 102.

This member access is private.