A parser for lexical grammars used by jison
Listing of block and lexical scope names for ECMAScript AST
AST utility to collect scope info for variables
A simple iterative lexer written in TypeScript
flexible vocabulary scoping for react
Х*ефикатор русских слов
BNF Compiler, parser, and interpreter framework.
Identify haikus in text
Simple API for manipulating lexical environments as found in Lisp, Scheme
A lexer and longest common sequence finder (between source code files)
StringScanner performs lexical scanning operations on a string.