yacc: remove trailing end of line at end of file

[bison.git] / NEWS

diff --git a/NEWS b/NEWS
index 5a9d314a96d3a9ee96c071d8638778a4da889594..0ce9dd43583018032829db0f1653ebb5d3658ded 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -2,6 +2,17 @@ GNU Bison NEWS
 
 * Noteworthy changes in release ?.? (????-??-??) [?]
 
+** Spaces in %lex- and %parse-param (lalr1.cc, glr.cc)
+
+  Trailing end-of-lines in %parse-param or %lex-param would result in
+  invalid C++.  This is fixed.
+
+** Spurious spaces and end-of-lines
+
+  The generated files no longer end (nor start) with empty lines.
+
+* Noteworthy changes in release 2.6.1 (2012-07-30) [stable]
+
  Bison no longer executes user-specified M4 code when processing a grammar.
 
 ** Future Changes
@@ -22,15 +33,21 @@ GNU Bison NEWS
 
 *** glr.cc: set_debug_level and debug_level work as expected.
 
-** Type names in printers and destructors
+*** Stray @ or $ in actions
+
+  While Bison used to warn about stray $ or @ in action rules, it did not
+  for other actions such as printers, destructors, or initial actions.  It
+  now does.
+
+** Type names in actions
 
   For consistency with rule actions, it is now possible to qualify $$ by a
-  type-name in printers and destructors.  For instance:
+  type-name in destructors, printers, and initial actions.  For instance:
 
     %printer { fprintf (yyo, "(%d, %f)", $<ival>$, $<fval>$); } <*> <>;
 
   will display two values for each typed and untyped symbol (provided
-  that YYSTYPE supports it).
+  that YYSTYPE has both "ival" and "fval" fields).
 
 * Noteworthy changes in release 2.6 (2012-07-19) [stable]