From 43a123c1ae6613b3efeed291fa552ecd909d3acf Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Tue, 16 Apr 2024 21:23:18 +0200
Subject: Adding upstream version 1.20.14.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 test/typeparam/issue47676.go | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 test/typeparam/issue47676.go

(limited to 'test/typeparam/issue47676.go')

diff --git a/test/typeparam/issue47676.go b/test/typeparam/issue47676.go
new file mode 100644
index 0000000..8569378
--- /dev/null
+++ b/test/typeparam/issue47676.go
@@ -0,0 +1,23 @@
+// run
+
+// 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 main
+
+func main() {
+	d := diff([]int{}, func(int) string {
+		return "foo"
+	})
+	d()
+}
+
+func diff[T any](previous []T, uniqueKey func(T) string) func() {
+	return func() {
+		newJSON := map[string]T{}
+		for _, prev := range previous {
+			delete(newJSON, uniqueKey(prev))
+		}
+	}
+}
-- 
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