btyacc

Backtracking parser generator based on byacc

Install

All systems
curl cmd.cat/btyacc.sh
Debian Debian
apt-get install btyacc
Ubuntu
apt-get install btyacc
image/svg+xml Kali Linux
apt-get install btyacc
Windows (WSL2)
sudo apt-get update sudo apt-get install btyacc
Raspbian
apt-get install btyacc

btyacc

Backtracking parser generator based on byacc

btyacc is a hacked version of the original Berkeley "byacc". The main change to byacc is the addition of backtracking code, allowing you to try both alternatives in case of shift-reduce or reduce-reduce conflicts. As long as no backtracking takes place, speed is comparable to bison. Additional features: - enhanced support for storing of text position information for tokens - closes the potential *yacc/bison memory leak during error recovery - preprocessor directives like %ifdef, %include - C++ friendly Related packages: bison, byacc, antlr