Changeset 16008 for lang/actionscript

Timestamp:

07/19/08 02:13:04 (4 months ago)

Author:

gyuque

Message:

fixed lexer

Location:

lang/actionscript/ascss/src

Files:

• KyotoDemo.swf (modified) (previous)
• css/CSSLexer.as (modified) (3 diffs)

lang/actionscript/ascss/src/css/CSSLexer.as

@@ -64 +64 @@
                 private static const mRxSingleChars:RegExp = /^[)-+;:{}#.,*>~\[\]=]/
                 private static const mRxNth:RegExp         = /^((-?[0-9]*n[\+-][0-9]+)|(-?[0-9]*n))/
+                private static const mRxNthCheck:RegExp    = /^n[_0-9a-zA-Z]/
                 private static const mRxCommnet:RegExp = new RegExp("^\\/\\*[^*]*\\*+([^/*][^*]*\\*+)*\\/");
 
@@ -149 +150 @@
                                 return kw;
 
+                        var no_nth:Boolean = mRxNthCheck.exec(mCurSource) != null;
+
                         var rxr:Object;
                         if ((rxr = mRxString.exec(mCurSource)) != null)
@@ -205 +208 @@
                                 advance = rxr[0].length; mTokBody = rxr[1];
                         }
-                        else if ((rxr = mRxNth.exec(mCurSource)) != null)
+                        else if (!no_nth && (rxr = mRxNth.exec(mCurSource)) != null)
                         {
                                 kw = PARSER.NTH;