[valadoc] libvaladoc: accept @return in constructors

[Florian Brosch <flobrosch src gnome org>]

commit 4045ba965b142af50ddd1eeab245686b416c9672
Author: Florian Brosch <flo brosch gmail com>
Date:   Mon Aug 6 21:54:53 2012 +0200

    libvaladoc: accept @return in constructors

 src/libvaladoc/taglets/tagletreturn.vala |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/src/libvaladoc/taglets/tagletreturn.vala b/src/libvaladoc/taglets/tagletreturn.vala
index 163f0ba..655fb7a 100644
--- a/src/libvaladoc/taglets/tagletreturn.vala
+++ b/src/libvaladoc/taglets/tagletreturn.vala
@@ -32,7 +32,10 @@ public class Valadoc.Taglets.Return : InlineContent, Taglet, Block {
 
 	public override void check (Api.Tree api_root, Api.Node container, string file_path, ErrorReporter reporter, Settings settings) {
 		Api.TypeReference? type_ref = null;
+		bool creation_method = false;
+
 		if (container is Api.Method) {
+			creation_method = ((Api.Method) container).is_constructor;
 			type_ref = ((Api.Method) container).return_type;
 		} else if (container is Api.Delegate) {
 			type_ref = ((Api.Delegate) container).return_type;
@@ -42,7 +45,7 @@ public class Valadoc.Taglets.Return : InlineContent, Taglet, Block {
 			reporter.simple_warning ("%s: %s: @return: warning: @return used outside method/delegate/signal context", file_path, container.get_full_name ());
 		}
 
-		if (type_ref != null && type_ref.data_type == null) {
+		if (type_ref != null && type_ref.data_type == null && !creation_method) {
 			reporter.simple_warning ("%s: %s: @return: warning: Return description declared for void function", file_path, container.get_full_name ());
 		}