ValueBase::iterator struct reference
[Base module]

ValueBase::iterator_

ValueBase::iterator

Declaration

#include <QtLua/Value>

namespace QtLua {
  class ValueBase {
    struct iterator;
  };
};

This struct is a member of the ValueBase class.

This struct is declared in QtLua/qtluavaluebase.hh source file, line 112.

Description

This iterator class allows iteration through table like lua values directly from C++ code. Assignation of ValueRef object returned by ValueBase::iterator::value modify traversed container.

// code from examples/cpp/value/iterate.cc:56

    // Modify lua table from C++ code
    for (QtLua::Value::iterator i = table.begin(); i != table.end(); i++)
      i.value() = QtLua::Value(&state, "foo");

See also ValueBase::const_iterator struct and Iterator class.

Members

Inherited members

9 members inherited from ValueBase::iterator_

Functions

iterator()
iterator(const Ref<Iterator> &i)
ValueRef operator*()
ValueRef value()

Members detail

iterator()

This constructor is declared in QtLua/qtluavaluebase.hh source file, line 116.

Create an uninitialized ValueBase::iterator.

iterator(const Ref<Iterator> &i)

This constructor is for internal use only.

This constructor is declared in QtLua/qtluavaluebase.hh source file, line 114.

ValueRef operator*()

This function is declared in QtLua/qtluavaluebase.hh source file, line 120.

See also ValueBase::iterator::value function.

ValueRef value()

This function is declared in QtLua/qtluavaluebase.hh source file, line 118.

Get modifiable reference to current entry value.

ValueBase::iterator struct reference [Base module]