[svn] r7183: nemerle/trunk/ncc/parsing/AST.n

[akhropov]

Log:
add IsSourceAvailable to Location

Author: akhropov
Date: Mon Jan  1 17:28:42 2007
New Revision: 7183

Modified:
   nemerle/trunk/ncc/parsing/AST.n

Modified: nemerle/trunk/ncc/parsing/AST.n
==============================================================================
--- nemerle/trunk/ncc/parsing/AST.n	(original)
+++ nemerle/trunk/ncc/parsing/AST.n	Mon Jan  1 17:28:42 2007
@@ -116,6 +116,8 @@
     public IsGenerated : bool { get { _fileIndex %&& GeneratedMask } }
     public MarkAsGenerated() : void { _fileIndex |= GeneratedMask; }
     
+    public IsSourceAvailable : bool { get { _line > 0 } }
+
     public static GetFileName(index : int) : string
     {
       _files[index];