LALR parser - meaning and definition. What is LALR parser
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What (who) is LALR parser - definition


LALR parser         
LOOK-AHEAD LEFT-TO-RIGHT, RIGHTMOST DERIVATION PARSER
LALR; Lookahead LR parser; Look-ahead LR parser; LALR parsers; LALR(1); LALR parsing; LALR(2); Look-Ahead left-to-right; LR(*) parser; User:Paulbmann/sandbox; Draft:LALR(k)
In computer science, an LALR parser or Look-Ahead LR parser is a simplified version of a canonical LR parser, to parse a text according to a set of production rules specified by a formal grammar for a computer language. ("LR" means left-to-right, rightmost derivation.
LALR         
LOOK-AHEAD LEFT-TO-RIGHT, RIGHTMOST DERIVATION PARSER
LALR; Lookahead LR parser; Look-ahead LR parser; LALR parsers; LALR(1); LALR parsing; LALR(2); Look-Ahead left-to-right; LR(*) parser; User:Paulbmann/sandbox; Draft:LALR(k)
LALR parser generator         
PROGRAM THAT GENERATES LALR PARSERS OR COMPILERS FROM SOURCE FILES
A lookahead LR parser (LALR) generator is a software tool that reads a BNF grammar and creates an LALR parser which is capable of parsing files written in the computer language defined by the BNF grammar. LALR parsers are desirable because they are very fast and small in comparison to other types of parsers.