From: Jürg Billeter <j@bitron.ch>
Date: Sun, 25 Feb 2007 17:43:38 +0000 (+0000)
Subject: add to_string method
X-Git-Tag: VALA_0_0_6~12
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ad23dce503f9e4701a2d219f42253b476a620a24;p=platform%2Fupstream%2Fvala.git

add to_string method

2007-02-25  Jürg Billeter  <j@bitron.ch>

	* vala/valacodenode.vala: add to_string method

svn path=/trunk/; revision=195
---

diff --git a/vala/ChangeLog b/vala/ChangeLog
index 727e9b7..245de6e 100644
--- a/vala/ChangeLog
+++ b/vala/ChangeLog
@@ -1,5 +1,9 @@
 2007-02-25  Jürg Billeter  <j@bitron.ch>
 
+	* vala/valacodenode.vala: add to_string method
+
+2007-02-25  Jürg Billeter  <j@bitron.ch>
+
 	* vapi/glib-2.0.vala: improve GSource support
 
 2007-02-22  Raffaele Sandrini  <rasa@gmx.ch>
diff --git a/vala/vala/valacodenode.vala b/vala/vala/valacodenode.vala
index 8b39b45..56514a8 100644
--- a/vala/vala/valacodenode.vala
+++ b/vala/vala/valacodenode.vala
@@ -102,4 +102,16 @@ public abstract class Vala.CodeNode {
 	}
 	
 	private CCodeNode _ccodenode;
+
+	/**
+	 * Returns a string that represents this code node.
+	 *
+	 * @return a string representation
+	 */
+	public ref string to_string () {
+		if (source_reference != null) {
+			return source_reference.to_string ();
+		}
+		return null;
+	}
 }