LR—Automatic Parser Generator and LR(1) Parser

descriptionPublicationkeyboard_double_arrow_right Article 01 May 1981Publisher:Institute of Electrical and Electronics Engineers (IEEE)Journal:IEEE Transactions on Software Engineering, volume SE-7, pages 274-278 (issn: 0098-5589,

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Authors: Charles S. Wetherell; Alfred Shannon;

doi: 10.1109/tse.1981.230837

LR—Automatic Parser Generator and LR(1) Parser

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Abstract

LR is an LR(1) parser generation system. It is written entirely in portable ANS1 standard Fortran 66 and has been successfully operated on a number of computers. LR uses a powerful algorithm of Pager's to generate a space efficient parser for any LR(1) grammar. Generated parsers have been used in a variety of compilers, utility programs, and applications packages.

Related Organizations

University of California, Davis
United States
Lawrence Livermore National Laboratory
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Bell Labs
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