ArrayProxyRo<ArrayProxy::T> internal class members

ArrayProxyRo()

Create a ArrayProxy object with no attached array

ArrayProxyRo(const T *array, unsigned int size)

Create a ArrayProxy object and attach given array

const T *_array

This member access is protected.

unsigned int _size

This member access is protected.

typedef Ref<const ArrayProxyRo, ArrayProxyRo> const_ptr

Shortcut for Ref smart pointer class to ArrayProxyRo type provided for convenience

virtual bool meta_contains(State *ls, const Value &key)

This virtual function overrides the meta_contains virtual function defined in the UserData base class.

Documentation inherited from base class:

This function returns true if either the ValueBase::OpIndex operation or the ValueBase::OpNewindex operation is supported and an entry is associated to the given key.

The default implementation returns !meta_index(ls, key).is_nil() or false if UserData::meta_index throws.

virtual Value meta_index(State *ls, const Value &key)

This virtual function overrides the meta_index virtual function defined in the UserData base class.

Documentation inherited from base class:

This function is called when a table read access operation is attempted on a userdata object. The default implementation throws an error message. The UserData::support function must be reimplemented along with this function to report ValueBase::OpIndex as supported.

Parameters list:

key: Value used as table index.

The return value is Table access result value.

virtual Value meta_operation(State *ls, ValueBase::Operation op, const Value &a, const Value &b)

This virtual function overrides the meta_operation virtual function defined in the UserData base class.

Documentation inherited from base class:

This function is called when a lua operator is used with a UserData object. The default implementation throws an error message. The UserData::support function must be reimplemented along with this function.

Parameters list:

op: Specify invoked lua operator (see ValueBase::Operation).
a: First value involved in operation.
b: Second value involved in operation for binary operators.

The return value is Operation result value.

virtual Ref<Iterator> new_iterator(State *ls)

This virtual function overrides the new_iterator virtual function defined in the UserData base class.

Documentation inherited from base class:

This function may return an Iterator object used to iterate over an userdata object. The default implementation throws an error message. The UserData::support function must be reimplemented along with this function to report ValueBase::OpIterate as supported.

The return value is an Iterator based iterator object.

typedef Ref<ArrayProxyRo, ArrayProxyRo> ptr

Shortcut for Ref smart pointer class to ArrayProxyRo type provided for convenience

void set_container(const T *array, unsigned int size)

Attach or detach container. argument may be NULL

virtual bool support(ValueBase::Operation c) const

This virtual function overrides the support virtual function defined in the UserData base class.

Documentation inherited from base class:

Check given operation support.