From: Jürg Billeter <j@bitron.ch>
Date: Sat, 20 Mar 2010 11:40:40 +0000 (+0100)
Subject: Report error when using reference parameters in async methods
X-Git-Tag: 0.8.0~155
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8364f59c2226c8c39767ba654d3b30f6f1ab3ea2;p=thirdparty%2Fvala.git

Report error when using reference parameters in async methods

Fixes bug 610624.
---

diff --git a/vala/valamethod.vala b/vala/valamethod.vala
index 04ec4230e..795baf0c1 100644
--- a/vala/valamethod.vala
+++ b/vala/valamethod.vala
@@ -812,6 +812,10 @@ public class Vala.Method : Member {
 
 		foreach (FormalParameter param in parameters) {
 			param.check (analyzer);
+			if (coroutine && param.direction == ParameterDirection.REF) {
+				error = true;
+				Report.error (param.source_reference, "Reference parameters are not supported for async methods");
+			}
 		}
 
 		foreach (DataType error_type in get_error_types ()) {