meta 0.9.0

This library contains the definitions of annotations that provide additional semantic information about the program being annotated. These annotations are intended to be used by tools to provide a bet [...]

0.9.0

• Introduce @protected annotation for members that must only be called from instance members of subclasses.
• Introduce @required annotation for optional parameters that should be treated as required.
• Introduce @mustCallSuper annotation for methods that must be invoked by all overriding methods.