Release Notes: This release provides part of the functionality from btyacc (back-tracking), as well as useful extensions for showing locations and a destructor feature for freeing complex memory chunks. The test suite was extended to cover these and existing features, using lcov to measure the total test-coverage.
Release Notes: This release implemented %token-table for building ntpd by NetBSD.
Release Notes: This resolves a minor regression in the Red Hat package for byacc.
Release Notes: This release fixes the special case in which the "-i" option is given without "-d", adds other minor fixes, and improves the regression testcases.
Release Notes: This release alters the configure script to allow experimentation with different autoconf versons (no code changes).
Release Notes: This release adds minor changes to easily build on FreeBSD and for other packagers who prefer not to use the configure script.
Release Notes: This release adds an "-s" option to suppress extra #define's from %token directive string literals, for better conformance to original yacc. It improves/extends support for %pure-parser, including cross-checking test-cases against bison behavior.
Release Notes: This release adds a command-line option that creates an interface-file, which is useful for separate compilation of lex/yacc modules. There are also some minor bugfixes.
Release Notes: Several minor fixes/improvements from NetBSD.
Release Notes: Portability fixes for MinGW.