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# do not dump Octave core
if exist("crash_dumps_octave_core", "builtin")
crash_dumps_octave_core(0);
endif
director_classic
TargetLangPerson=@() subclass(Person(),'id',@(self) "TargetLangPerson");
TargetLangChild=@() subclass(Child(),'id',@(self) "TargetLangChild");
TargetLangGrandChild=@() subclass(GrandChild(),'id',@(self) "TargetLangGrandChild");
# Semis - don't override id() in target language
TargetLangSemiPerson=@() subclass(Person());
TargetLangSemiChild=@() subclass(Child());
TargetLangSemiGrandChild=@() subclass(GrandChild());
# Orphans - don't override id() in C++
TargetLangOrphanPerson=@() subclass(OrphanPerson(),'id',@(self) "TargetLangOrphanPerson");
TargetLangOrphanChild=@() subclass(OrphanChild(),'id',@(self) "TargetLangOrphanChild");
function check(person,expected)
global Caller;
# Normal target language polymorphic call
ret = person.id();
if (ret != expected)
raise ("Failed. Received: " + ret + " Expected: " + expected);
endif
# Polymorphic call from C++
caller = Caller();
caller.setCallback(person);
ret = caller.call();
if (ret != expected)
error ("Failed. Received: " + ret + " Expected: " + expected);
endif
# Polymorphic call of object created in target language and passed to C++ and back again
baseclass = caller.baseClass();
ret = baseclass.id();
if (ret != expected)
error ("Failed. Received: " + ret + " Expected: " + expected);
endif
caller.resetCallback();
end
person = Person();
check(person, "Person");
clear person;
person = Child();
check(person, "Child");
clear person;
person = GrandChild();
check(person, "GrandChild");
clear person;
person = TargetLangPerson();
check(person, "TargetLangPerson");
clear person;
person = TargetLangChild();
check(person, "TargetLangChild");
clear person;
person = TargetLangGrandChild();
check(person, "TargetLangGrandChild");
clear person;
# Semis - don't override id() in target language
person = TargetLangSemiPerson();
check(person, "Person");
clear person;
person = TargetLangSemiChild();
check(person, "Child");
clear person;
person = TargetLangSemiGrandChild();
check(person, "GrandChild");
clear person;
# Orphans - don't override id() in C++
person = OrphanPerson();
check(person, "Person");
clear person;
person = OrphanChild();
check(person, "Child");
clear person;
person = TargetLangOrphanPerson();
check(person, "TargetLangOrphanPerson");
clear person;
person = TargetLangOrphanChild();
check(person, "TargetLangOrphanChild");
clear person;
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