Boots – shoes – and leggings
Patent
1985-06-07
1987-08-11
Zache, Raulfe B.
Boots, shoes, and leggings
G06F 944
Patent
active
046866230
ABSTRACT:
A table-driven attribute parser for checking the consistency and completeness of attribute assignments in a source program is generated by expressing the syntax rules, semantic restrictions and default assignments as a single context-free grammar compatible with a grammar processor, or parser generator, and processing the context-free grammar to generate an attribute parser including a syntax table and a parse driver. The table-driven attribute parser is incorporated into a compiler.
REFERENCES:
patent: 4398249 (1983-08-01), Pardo et al.
American National Standard Programming Language PL/1, published in 1976 by American National Standards Institute, Inc., pp. 80-93.
International Business Machines - Corporation
Zache Raulfe B.
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