A grammar describes the syntax of a programming language, and might be defined in Backus-Naur form (BNF). A lexer performs lexical analysis, turning text into tokens. A parser takes tokens and builds ...

Abstract: Argues that a parser generator can be developed that: (1) can bring parser technology within the reach of more software engineers, (2) requires less knowledge of parser technology than most ...

in this assignment you need to extend the already written scanner with the parser and code generator. language syntax is described in the following EBNF: prg = prgHeader varDefs "begin" statementSeq ...