Compared to fully object-oriented programming languages like Smalltalk, in Oberon-2 basic types are not objects, classes are not objects, many operations are not methods, there is no message passing (to a certain extent it can be emulated by reflection and through message extension, as demonstrated in ETH Oberon), and polymorphism is limited to subclasses of a common class (no duck typing like in Python, and it's not possible to define interfaces like in Java).
Examples are used only to help you translate the word or expression searched in various contexts. They are not selected or validated by us and can contain inappropriate terms or ideas. Please report examples to be edited or not to be displayed. Potentially sensitive, inappropriate or colloquial translations are usually marked in red or in orange.