[vala] dova: Fix non-void lambda expressions

[Jürg Billeter <juergbi src gnome org>]

commit 57a20c1e5e7104ff69d9f15c20737c28350d81ef
Author: Jürg Billeter <j bitron ch>
Date:   Sat Jul 3 09:57:37 2010 +0200

    dova: Fix non-void lambda expressions

 vala/valalambdaexpression.vala |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/vala/valalambdaexpression.vala b/vala/valalambdaexpression.vala
index 086b36f..ec6b9a1 100644
--- a/vala/valalambdaexpression.vala
+++ b/vala/valalambdaexpression.vala
@@ -162,6 +162,11 @@ public class Vala.LambdaExpression : Expression {
 		}
 		method.owner = analyzer.current_symbol.scope;
 
+		if (!(method.return_type is VoidType) && CodeContext.get ().profile == Profile.DOVA) {
+			method.result_var = new LocalVariable (method.return_type.copy (), "result", null, source_reference);
+			method.result_var.is_result = true;
+		}
+
 		var lambda_params = get_parameters ();
 		Iterator<string> lambda_param_it = lambda_params.iterator ();