Initial commit: Go 1.23 release state

test/fixedbugs/issue49016.dir/a.go

@@ -0,0 +1,36 @@
+// Copyright 2021 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package a
+
+type Node interface {
+	Position()
+}
+
+type noder struct{}
+
+func (noder) Position() {}
+
+type Scope map[int][]Node
+
+func (s Scope) M1() Scope {
+	if x, ok := s[0]; ok {
+		return x[0].(struct {
+			noder
+			Scope
+		}).Scope
+	}
+	return nil
+}
+
+func (s Scope) M2() Scope {
+	if x, ok := s[0]; ok {
+		st, _ := x[0].(struct {
+			noder
+			Scope
+		})
+		return st.Scope
+	}
+	return nil
+}