From: Luca Bruno <lucabru@src.gnome.org>
Date: Sat, 4 May 2013 09:30:05 +0000 (+0200)
Subject: Fix result var for pre/post conditions
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9c8417eaa82f6c2f9cf861e85ef16810758a105c;p=thirdparty%2Fvala.git

Fix result var for pre/post conditions
---

diff --git a/vala/valasubroutine.vala b/vala/valasubroutine.vala
index 0ef8bf333..14e2b963b 100644
--- a/vala/valasubroutine.vala
+++ b/vala/valasubroutine.vala
@@ -32,10 +32,20 @@ public abstract class Vala.Subroutine : Symbol {
 	/**
 	 * Specifies the generated `result` variable for postconditions.
 	 */
-	public LocalVariable result_var { get; set; }
+	public LocalVariable result_var {
+		get { return _result_var; }
+		set {
+			_result_var = value;
+			if (_result_var != null) {
+				scope.add ("result", _result_var);
+			}
+		}
+	}
 
 	public abstract bool has_result { get; }
 
+	private LocalVariable _result_var;
+
 	protected Subroutine (string? name, SourceReference? source_reference, Comment? comment = null) {
 		base (name, source_reference, comment);
 	}