build: include <config.h> from lib/yyerror.c

[bison.git] / src / scan-code.l

diff --git a/src/scan-code.l b/src/scan-code.l
index 0158e7c02dbac2a48c79f32ec8497b2687dd66f1..f1c979083e4e6255f55bbebe59817af3bd888e55 100644 (file)
--- a/src/scan-code.l
+++ b/src/scan-code.l
@@ -1,6 +1,6 @@
 /* Bison Action Scanner                             -*- C -*-
 
-   Copyright (C) 2006-2011 Free Software Foundation, Inc.
+   Copyright (C) 2006-2012 Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -85,7 +85,7 @@ splice         (\\[ \f\t\v]*\n)*
    named symbol references. Shall be kept synchronized with
    scan-gram.l "letter" and "id". */
 letter   [.abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_]
-id       -*(-|{letter}({letter}|[-0-9])*)
+id       {letter}({letter}|[-0-9])*
 ref      -?[0-9]+|{id}|"["{id}"]"|"$"
 
 %%