Annotations are
comment lines starting with
a comment symbol and two pound signs (/*##).
The
generated
source code is commented with annotations
and, if instrumented, with instrumentation macros. For
example,
/*## package Default */
Annotations demarcate new sections in
the code and
therefore play an important role in tracing between design constructs
and the corresponding code.
Note: Annotations are
used for roundtrip and error
highlighting. Do not edit or remove annotations. Doing so hinders
tracing between the model and the code and might interfere with ability
of the software to animate your model.