Implementing ALGOL 68 predicates
作者:
R. R. Patel,
R. B. Hunter,
期刊:
Software: Practice and Experience
(WILEY Available online 1986)
卷期:
Volume 16,
issue 1
页码: 87-97
ISSN:0038-0644
年代: 1986
DOI:10.1002/spe.4380160107
出版商: John Wiley&Sons, Ltd.
关键词: ALGOL 68;Analyser;Compiler;Predicate;Procedure;Reliability
数据来源: WILEY
摘要:
AbstractPredicates are used in the Revised ALGOL 68 Report to indicate blind alleys and to reduce the number of rules in the Report. They may also be used by the compiler writer to implement some of the non‐context‐free aspects of the language. This paper shows how the predicates can be transformed in a relatively straightforward way into ALGOL 68 procedures to form part of an analyser for the revised langu
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