optional annotation
The optional annotation is applied to module imports which are
not strictly required by the module.
Usage
module com.example.foo "1.0" {
optional import org.example.bar "4.5.1";
}
Description
An optional dependency will be loaded by the module runtime if it
is available, but no error will occur if it is not available.
See also
- API documentation for
optional - Reference for annotations in general
