X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/9289898605f2a7f68236741748ded7fd29123048..473013144def14af635adc1c47d3718d41ced23e:/NEWS diff --git a/NEWS b/NEWS index aa6d961e..5c5e8c41 100644 --- a/NEWS +++ b/NEWS @@ -1,12 +1,25 @@ Bison News ---------- +Changes in version 1.875c: + +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: -* %expect-count violations are now just warnings, not errors, for - compatibility with Bison 1.75 and earlier (when there are +* 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.