Abstract

This paper traces the development of data abstraction concepts in programming languages. A data abstraction, or abstract data type, describes a collection of abstract entities and operations on the entities. A program which uses a data abstraction can access or modify the entities only through the abstract operations. Specific research topics discussed in the paper include: the role of type in a programming language, the formal specification of the semantics of a data abstraction, data abstraction language construct design issues, type hierarchies, and type-checking.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.