X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/959e5f515a22942a4910ada629ee98540d90d940..efc6bf1b94135c0b858896ef966aa7eaca4ff3cf:/NEWS?ds=sidebyside diff --git a/NEWS b/NEWS index c61394b7..b325a7ea 100644 --- a/NEWS +++ b/NEWS @@ -1,10 +1,15 @@ Bison News ---------- +Changes in version 1.75c: -Changes in version 1.75b: +Changes in version 1.75b, 2002-11-13: -* Bison now parses C99 lexical constructs like digraphs, UCNs, and - backslash-newline within C escape sequences, as POSIX now requires. +* %destructor + It is now possible to reclaim the memory associated to symbols + discarded during error recovery. This feature is still experimental. + +* Bison now parses C99 lexical constructs like UCNs and + backslash-newline within C escape sequences, as POSIX 1003.1-2001 requires. * --no-line works properly. @@ -160,9 +165,9 @@ Changes in version 1.50, 2002-10-04: the user symbol is used in the reports, the graphs, and the verbose error messages instead of `$end', which remains being the default. For instance - %token YYEOF 0 + %token MYEOF 0 or - %token YYEOF 0 "end of file" + %token MYEOF 0 "end of file" * Semantic parser This old option, which has been broken for ages, is removed.