Class: QML::JSArray

Inherits:
JSObject
  • Object
show all
Defined in:
lib/qml/js_array.rb,
ext/qml/js_array.c

Instance Method Summary collapse

Instance Method Details

#each ⇒ Object 



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# File 'ext/qml/js_array.c', line 21

static VALUE js_array_each(VALUE self)
{
    RETURN_SIZED_ENUMERATOR(self, 0, 0, &js_array_length);

    qmlbind_value array = rbqml_js_object_get(self);

    qmlbind_value lenValue = qmlbind_value_get_property(array, "length");
    int len = qmlbind_value_get_number(lenValue);
    qmlbind_value_release(lenValue);

    for (int i = 0; i < len; ++i) {
        qmlbind_value elem = qmlbind_value_get_array_item(array, i);
        VALUE rubyElem = rb_ensure(&rbqml_to_ruby, (VALUE)elem, (VALUE (*)())&qmlbind_value_release, (VALUE)elem);
        rb_yield(rubyElem);
    }

    return self;
}

#length ⇒ Integer

Returns:

  • (Integer) 


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# File 'ext/qml/js_array.c', line 10

static VALUE js_array_length(VALUE self)
{
    qmlbind_value array = rbqml_js_object_get(self);

    qmlbind_value lenValue = qmlbind_value_get_property(array, "length");
    int len = qmlbind_value_get_number(lenValue);
    qmlbind_value_release(lenValue);

    return INT2NUM(len);
}

#to_a ⇒ Array

Returns:



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# File 'lib/qml/js_array.rb', line 4

def to_a
  each.to_a
end