mirror of
https://github.com/golang/go
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21 lines
351 B
Go
21 lines
351 B
Go
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// run -gcflags=-G=3
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// Copyright 2021 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package main
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func foo[T any](d T) {
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switch v := interface{}(d).(type) {
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case string:
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if v != "x" {
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panic("unexpected v: "+v)
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}
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}
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}
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func main() {
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foo("x")
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}
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