Technically we often can compile code which uses missing classes (as long as
nothing is called on them) but it seems better to let the user know something's
wrong in their setup before the error manifests itself at runtime. Also the
Java compiler does the same
#KT-4328 Fixed
For a class which cannot be resolved in the current deserialization session,
create a special ClassDescriptor instance with an empty scope and put in the
correct package under the current module. Codegen will perfectly map such class
to its JVM signature (because only the precise FQ name is needed, which is
available). For more details on this approach, see the issue description.
#KT-4328 Fixed
#KT-11497 Fixed
Evgeniy.Zhelenskiy