From: Jürg Billeter <j@bitron.ch>
Date: Wed, 28 Apr 2010 07:32:39 +0000 (+0200)
Subject: Report error when using ellipsis without named parameter
X-Git-Tag: 0.9.1~109
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=924da8c8281c169a74c1c13a3eb13755530d316c;p=thirdparty%2Fvala.git

Report error when using ellipsis without named parameter

Fixes bug 615450.
---

diff --git a/vala/valamethod.vala b/vala/valamethod.vala
index 54fb26248..e91008a8e 100644
--- a/vala/valamethod.vala
+++ b/vala/valamethod.vala
@@ -816,6 +816,12 @@ public class Vala.Method : Member {
 			return_type.check (analyzer);
 		}
 
+		if (parameters.size == 1 && parameters[0].ellipsis && body != null) {
+			// accept just `...' for external methods for convenience
+			error = true;
+			Report.error (parameters[0].source_reference, "Named parameter required before `...'");
+		}
+
 		foreach (FormalParameter param in parameters) {
 			param.check (analyzer);
 			if (coroutine && param.direction == ParameterDirection.REF) {