From 06aa88abfbdc82fee49cd2af642d64562b945f0a Mon Sep 17 00:00:00 2001
From: Ayke van Laethem <aykevanlaethem@gmail.com>
Date: Thu, 28 Feb 2019 14:11:59 +0100
Subject: [PATCH] reflect: add stubs for Value.MapRange

This object was added in Go 1.12 and is required by the fmt package.
---
 src/reflect/value.go | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/src/reflect/value.go b/src/reflect/value.go
index 9f0633d9..ae5490f4 100644
--- a/src/reflect/value.go
+++ b/src/reflect/value.go
@@ -365,6 +365,25 @@ func (v Value) MapIndex(key Value) Value {
 	panic("unimplemented: (reflect.Value).MapIndex()")
 }
 
+func (v Value) MapRange() *MapIter {
+	panic("unimplemented: (reflect.Value).MapRange()")
+}
+
+type MapIter struct {
+}
+
+func (it *MapIter) Key() Value {
+	panic("unimplemented: (*reflect.MapIter).Key()")
+}
+
+func (it *MapIter) Value() Value {
+	panic("unimplemented: (*reflect.MapIter).Value()")
+}
+
+func (it *MapIter) Next() bool {
+	panic("unimplemented: (*reflect.MapIter).Next()")
+}
+
 func (v Value) Set(x Value) {
 	if !v.indirect {
 		panic("reflect: value is not addressable")