A lambda calculus of objects and method specialization
A lambda calculus of objects and method specialization
复制标题
对象和方法特化的 lambda 演算
DOI:
10.1109/lics.1993.287603
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发表时间:
1993
期刊:
影响因子:
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通讯作者:
John C. Mitchell
中科院分区:
文献类型:
--
作者:
Kathleen Fisher;F. Honsell;John C. Mitchell
An untyped lambda calculus, extended with object primitives that reflect the capabilities of so-called delegation-based object-oriented languages, is presented. A type inference system allows static detection of errors, such as message not understood, while at the same time allowing the type of an inherited method to be specialized to the type of the inheriting object. Type soundness, in the form of a subject-reduction theorem, is proved, and examples illustrating the expressiveness of the pure calculus are presented.<<ETX>>