From f38fc6a97a3d28c984f20f8013d6c99d53cc9a51 Mon Sep 17 00:00:00 2001
From: Robert Griesemer <gri@golang.org>
Date: Thu, 26 Jun 2014 09:48:58 -0700
Subject: [PATCH] go.tools/go/types: add test cases for parenthesized receivers

LGTM=adonovan
R=adonovan
CC=golang-codereviews
https://golang.org/cl/101510043
---
 go/types/testdata/decls2b.src | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/go/types/testdata/decls2b.src b/go/types/testdata/decls2b.src
index e7d9c76d..e7bc3947 100644
--- a/go/types/testdata/decls2b.src
+++ b/go/types/testdata/decls2b.src
@@ -51,3 +51,15 @@ func (Foo /* ERROR "undeclared" */ ) m() int { return "foo" /* ERROR "cannot con
 func (Foo /* ERROR "undeclared" */ ) _() {}
 func (Foo /* ERROR "undeclared" */ ) _(undeclared /* ERROR "undeclared" */ ) {}
 func (Foo /* ERROR "undeclared" */ ) _() int { return "foo" /* ERROR "cannot convert" */ }
+
+// Receiver declarations are regular parameter lists;
+// receiver types may use parentheses, and the list
+// may have a trailing comma.
+type T7 struct {}
+
+func (T7) m1() {}
+func ((T7)) m2() {}
+func ((*T7)) m3() {}
+func (x *(T7),) m4() {}
+func (x (*(T7)),) m5() {}
+func (x ((*((T7)))),) m6() {}