X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/74724a70a5e7ff78fd9a90db74c2fafc5ff62bcc..d2caf5545ce271a038b443affda772a86b6eeea0:/NEWS diff --git a/NEWS b/NEWS index 1a1310b0..3f546c8f 100644 --- a/NEWS +++ b/NEWS @@ -1,16 +1,29 @@ Bison News ---------- -Changes in version 1.75d: +Changes in version 1.75d, 2002-12-13: -* Yacc library now available - Bison now installs a small library liby.a containing implementations - of Yacc-compatible yyerror and main functions. This library is - normally not useful, but POSIX requires it. +* Semicolons are once again optional at the end of grammar rules. + This reverts to the behavior of Bison 1.33 and earlier, and improves + compatibility with Yacc. + +* Type clashes now generate warnings, not errors. + +* Yacc command and library now available + The Bison distribution now installs a yacc command, as POSIX requires. + Also, Bison now installs a small library liby.a containing + implementations of Yacc-compatible yyerror and main functions. + This library is normally not useful, but POSIX requires it. * %lex-param, %parse-param These now take just one operand, not two. +* The documentation now emphasizes that yylex and yyerror must be + declared before use. C99 requires this. + +* The documentation license has been upgraded to version 1.2 + of the GNU Free Documentation License. + Changes in version 1.75c, 2002-11-25: * "parse error" -> "syntax error"