X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/8c165d891d5db7953b90142ed34cbbbc114e7f67..97650f4efc420eb5eb0af124f28987875e10428a:/NEWS

diff --git a/NEWS b/NEWS
index 8eeef044..144d865d 100644
--- a/NEWS
+++ b/NEWS
@@ -3,6 +3,14 @@ Bison News
 
 Changes in version 1.49b:
 
+* GLR parsing
+  The declaration
+     %glr-parser
+  causes Bison to produce a Generalized LR (GLR) parser, capable of handling
+  almost any context-free grammar, ambiguous or not.  The new declarations
+  %dprec and %merge on grammar rules allow parse-time resolution of 
+  ambiguities.  Contributed by Paul Hilfinger.
+
 * Output Directory
   When not in Yacc compatibility mode, when the output file was not
   specified, runnning `bison foo/bar.y' created `foo/bar.c'.  It