oop - 什么是目标对象？

Question

我试图找到一个清晰的 clabject 定义。

有人好用吗？

Answer 1

纸上 The Rationale of Powertype-based Metamodelling to Underpin Software Development Methodologies给出了 clabjets 的定义，这是两个具有类和对象属性的分面构造:

This idea of a two-faceted construct or clabject is perfect for our needs, since it nicely models a single concept being modelled simultaneously as a class and as an object. Rather than seeing the WriteMethodCode class and the “WriteMethodCode” object as separate entities in the method layer, we can look at them as a single entity, a clabject, named #WriteMethodCode. As such, #WriteMethodCode will exhibit a class facet (with a name and possibly some attributes and relationships) plus an object facet (with values and links). The class facet of a method-level clabject, as we have explained before, is a subtype of a metamodel class (Task in our example), while the object facet in the same clabject is an instance of a different metamodel class.