Issue No. 03 - May (1981 vol. 7)
C. Wetherell , Bell Laboratories
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.
programming languages, Compiler construction, LR(1) parsing
A. Shannon and C. Wetherell, "LR-Automatic Parser Generator and LR(1) Parser," in IEEE Transactions on Software Engineering, vol. 7, no. , pp. 274-278, 1981.