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[bison.git] / NEWS

diff --git a/NEWS b/NEWS
index a783d422a0e9abbbc04d95416ccf589359e1bb6c..f339c6591ae89594ff936804f83bb849d3288ca8 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -3,8 +3,17 @@ Bison News
 
 Changes in version 1.49a:
 
 
 Changes in version 1.49a:
 

+* Undefined token
+  The undefined token was systematically mapped to 2 which prevented
+  the use of 2 from the user.  This is no longer the case.
+
+* Undefined token
+  If yylex returned a code out of range, yyparse could die.  This is
+  no longer the case.
+

 * Large grammars
 * Large grammars

-  Are now supported.
+  Are now supported (large token numbers, large grammar size (= sum of
+  the LHS and RHS lengths).

 
 * The initial rule is explicit.
   Bison used to play hacks with the initial rule, which the user does
 
 * The initial rule is explicit.
   Bison used to play hacks with the initial rule, which the user does