X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/886a425c6fff79e36f4bba3be8f98ae85daa8d6f..ff032592794e7184132dcdce1581229ab3716aa3:/NEWS

diff --git a/NEWS b/NEWS
index bfc31882..b12e9745 100644
--- a/NEWS
+++ b/NEWS
@@ -3,15 +3,14 @@ Bison News
 
 Changes in version 1.75b:
 
+* %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 digraphs, UCNs, and
   backslash-newline within C escape sequences, as POSIX now requires.
 
-Changes in version 1.75a, 2002-10-24:
-
-* Bison can no longer be built by a K&R C compiler; it requires C89 or
-  later to be built.  This change originally took place a few versions
-  ago, but nobody noticed until we recently asked someone to try
-  building Bison with a K&R C compiler.
+* --no-line works properly.
 
 * %error-verbose
   This new directive is preferred over YYERROR_VERBOSE.
@@ -21,6 +20,22 @@ Changes in version 1.75a, 2002-10-24:
   In addition, they provide a means for yyerror to remain pure, and
   to access to the current location.
 
+  #defining yyerror to steal internal variables is strongly
+  discouraged.  It is not guaranteed to work for ever.
+
+* #line
+  Bison now recognizes #line in its input, and forwards them.
+
+* #line
+  File names are properly escaped. E.g. foo\bar.y give #line 123 "foo\\bar.y".
+
+Changes in version 1.75a, 2002-10-24:
+
+* Bison can no longer be built by a K&R C compiler; it requires C89 or
+  later to be built.  This change originally took place a few versions
+  ago, but nobody noticed until we recently asked someone to try
+  building Bison with a K&R C compiler.
+
 Changes in version 1.75, 2002-10-14:
 
 * Bison should now work on 64-bit hosts.
@@ -149,9 +164,9 @@ 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.
@@ -331,8 +346,8 @@ Changes in version 1.31, 2002-01-14:
 
 Changes in version 1.30, 2001-10-26:
 
-* `--defines' and `--graph' have now an optionnal argument which is the
-  output file name. `-d' and `-g' do not change, they do not take any
+* `--defines' and `--graph' have now an optional argument which is the
+  output file name. `-d' and `-g' do not change; they do not take any
   argument.
 
 * `%source_extension' and `%header_extension' are removed, failed