Add sane defaults for grep, egrep, fgrep and sed.

[bison.git] / NEWS

diff --git a/NEWS b/NEWS
index 8d321cdf6740956929d9b321ffb153f961a8a1d5..4de67f10adceccd560b6d9499f275b2172ea48ad 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -1,14 +1,20 @@
 Bison News
 ----------
 
 Bison News
 ----------
 

+Changes in version 2.1b:
+
+* %name-prefix changes the namespace name in C++ outputs.
+
+* The C++ parsers export their token_type.
+

 Changes in version 2.1a, 2006-02-13:
 
 * Bison now allows multiple %union declarations, and concatenates
   their contents together.
 
 * New warning: unused values
 Changes in version 2.1a, 2006-02-13:
 
 * Bison now allows multiple %union declarations, and concatenates
   their contents together.
 
 * New warning: unused values

-  Typed right-hand side symbols whose values are not used are reported,
-  if the associated types have destructors.  For instance:
+  Right-hand side symbols whose values are not used are reported,
+  if the symbols have destructors.  For instance:

 
      exp: exp "?" exp ":" exp { $1 ? $1 : $3; }
        | exp "+" exp
 
      exp: exp "?" exp ":" exp { $1 ? $1 : $3; }
        | exp "+" exp