Understanding selective assignment

Author:

Brown J. A.1,Hawks B.2

Affiliation:

1. IBM Santa Teresa Lab J88/B25, 555 Bailey Ave., P.O. Box 49023, San Jose, Calif.

2. IBM Santa Teresa Lab M46/B24, 555 Bailey Ave., P.O. Box 49023, San Jose, Calif.

Abstract

This paper discuses the rules for evaluating expressions on the left of an assignment arrow and shows that ordinary assignment and vector assignment are just special cases of selective assignment. This unification of the three kinds of assignment expressions represents consistent and proper extensions that could be added to any future APL 2 implementations.

Publisher

Association for Computing Machinery (ACM)

Reference1 articles.

Cited by 1 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Nonce functions;ACM SIGAPL APL Quote Quad;1990-05

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