# HG changeset patch
# User Aziz K?ksal <aziz.koeksal@gmail.com>
# Date 1198959034 -3600
# Node ID c8861b452eb3992f09014b6a3087b9e4fd68911a
# Parent  ab9f5020cd023c4e6aa6198b6d2e5139516d1401
Added members 'node' and 'parent' to class Symbol.

diff -r ab9f5020cd02 -r c8861b452eb3 trunk/src/dil/Symbol.d
--- a/trunk/src/dil/Symbol.d	Sat Dec 29 14:44:09 2007 +0100
+++ b/trunk/src/dil/Symbol.d	Sat Dec 29 21:10:34 2007 +0100
@@ -4,6 +4,7 @@
 +/
 module dil.Symbol;
 
+import dil.SyntaxTree;
 import common;
 
 /// Symbol IDs.
@@ -25,6 +26,10 @@
 class Symbol
 {
   SYM sid;
+  Symbol parent; /// The parent this symbol belongs to.
+  /// The AST node that produced this symbol.
+  /// Useful for source code location info and retrieval of doc comments.
+  Node node;
 
   // A template macro for building isXYZ() methods.
   private template is_(char[] kind)
diff -r ab9f5020cd02 -r c8861b452eb3 trunk/src/dil/Symbols.d
--- a/trunk/src/dil/Symbols.d	Sat Dec 29 14:44:09 2007 +0100
+++ b/trunk/src/dil/Symbols.d	Sat Dec 29 21:10:34 2007 +0100
@@ -107,7 +107,6 @@
 
   Type type;
   Identifier* ident;
-  Node varDecl; /// The VariableDeclaration or Parameter node - for source code location.
 
   this(StorageClass stc, LinkageType linkType,
        Type type, Identifier* ident, Node varDecl)
@@ -118,6 +117,6 @@
     this.linkType = linkType;
     this.type = type;
     this.ident = ident;
-    this.varDecl = varDecl;
+    this.node = varDecl;
   }
 }