X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/69363a9e4d0b8d3b51536434d3395d38519f617b..c2729758f299eced966df137913fa5cab195ad47:/NEWS diff --git a/NEWS b/NEWS index 114a0fd1..5c5e8c41 100644 --- a/NEWS +++ b/NEWS @@ -1,12 +1,25 @@ Bison News ---------- -Changes in version 1.875a: +Changes in version 1.875c: -* %expect-count violations are now just warnings, not errors, for - compatibility with Bison 1.75 and earlier (when there are +Changes in version 1.875b, 2003-06-17: + +* GLR grammars now support locations. + +* Semicolon changes: + - Semicolons are now allowed before "|" in grammar rules, as POSIX requires. + - Stray semicolons are no longer allowed at the start of a grammar. + - Semicolons are now required after in-grammar declarations. + +Changes in version 1.875a, 2003-02-01: + +* For now, %expect-count violations are now just warnings, not errors. + This is for compatibility with Bison 1.75 and earlier (when there are reduce/reduce conflicts) and with Bison 1.30 and earlier (when there - are too many or too few shift/reduce conflicts). + are too many or too few shift/reduce conflicts). However, in future + versions of Bison we plan to improve the %expect machinery so that + these violations will become errors again. * New configure option --disable-yacc, to disable installation of the yacc command and -ly library introduced in 1.875 for POSIX conformance.