an LALR parser generator.
https://invisible-island.net/byacc/byacc.html
byacc.spec | ||
README.md |
byacc
Berkeley Yacc (byacc) is generally conceded to be the best yacc variant available. In contrast to bison, it is written to avoid dependencies upon a particular compiler.
Byacc was written around 1990 by Robert Corbett who is the original author of bison. Originally written in K&R C, I have modified it to conform to ANSI C, and made other improvements.
See the changelog for details.