Function emit_remote_exception_class 

pub fn emit_remote_exception_class(
    except: &ExceptDecl,
) -> Result<String, CppGenError>

Emits a concrete RemoteException subclass from an IDL exception E { ... } declaration (spec §10.6).

The generated class inherits from ::dds::rpc::RemoteException and provides a private field + getter/setter per member.

Errors

• CppGenError::InvalidName, if the exception name or a member name is reserved.
• CppGenError::UnsupportedConstruct, if a member uses an unsupported type (e.g. any/fixed).