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https://github.com/golang/go
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36 lines
565 B
Go
36 lines
565 B
Go
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// run
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// Copyright 2016 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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import "time"
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type T struct{}
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func (*T) Foo(vals []interface{}) {
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switch v := vals[0].(type) {
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case string:
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_ = v
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}
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}
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type R struct{ *T }
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type Q interface {
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Foo([]interface{})
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}
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func main() {
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var q Q = &R{&T{}}
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for i := 0; i < 10000; i++ {
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go func() {
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defer q.Foo([]interface{}{"meow"})
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time.Sleep(100 * time.Millisecond)
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}()
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}
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time.Sleep(1 * time.Second)
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}
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