[css2] Added @charset.

bert-github · bert-github · commit 00c82c3f3662 · 1998-03-20T19:22:27.000Z
--HG--
extra : convert_revision : svn%3A73dc7c4b-06e6-40f3-b4f7-9ed1dbc14bfc/trunk%401279
diff --git a/css2/grammar.src b/css2/grammar.src
@@ -1,6 +1,6 @@
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
 <html lang="en">
-<!-- $Id: grammar.src,v 2.11 1998-03-13 15:59:54 bbos Exp $ -->
+<!-- $Id: grammar.src,v 2.12 1998-03-20 19:22:27 bbos Exp $ -->
 <HEAD>
 <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
 <TITLE>Appendix D: The grammar of CSS2</TITLE>
@@ -43,7 +43,8 @@ used:</P>
 
 <pre>
 stylesheet
-  : [S|CDO|CDC]* [ import [S|CDO|CDC]* ]*
+  : [ CHARSET_SYM S* STRING S* ';' S* ]?
+    [S|CDO|CDC]* [ import [S|CDO|CDC]* ]*
     [ [ ruleset | media | page | font_face ] [S|CDO|CDC]* ]*
   ;
 import
@@ -193,6 +194,7 @@ range		\?{1,6}|{h}(\?{0,5}|{h}(\?{0,4}|{h}(\?{0,3}|{h}(\?{0,2}|{h}(\??|{h})))))
 "@page"			{return PAGE_SYM;}
 "@media"		{return MEDIA_SYM;}
 "@font-face"		{return FONT_FACE_SYM;}
+"@charset"		{return CHARSET_SYM;}
 "@"{ident}		{return ATKEYWORD;}
 
 "!{w}important"		{return IMPORTANT_SYM;}
