<< §4.2.(b) Additive composition | ↑ Table of Contents ↑ | §4.2.(d) Callin methods >> |
§4.2.(c) Replacing composition
The replace
modifier causes only the role method to be
invoked, replacing the base method.
In this case, if the base method declares a result, this should be provided by the role method.
Special cases of return values in callin bindings are discussed in §4.3.(e)
<< §4.2.(b) Additive composition | ↑ Table of Contents ↑ | §4.2.(d) Callin methods >> |