X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/6e649e659ebc2d8b54fa4636986370b76c2ff988..a20713a4af1785b71ff4408f3ed201508a6736f1:/NEWS diff --git a/NEWS b/NEWS index 554f32ca..3f546c8f 100644 --- a/NEWS +++ b/NEWS @@ -1,6 +1,30 @@ Bison News ---------- -Changes in version 1.75c: + +Changes in version 1.75d, 2002-12-13: + +* 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" Bison now uniformly uses the term "syntax error"; formerly, the code