文件操作 - compos.go
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文件: /usr/share/go-1.23/test/compos.go
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// run // Copyright 2009 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. // Test that returning &T{} from a function causes an allocation. package main type T struct { int } func f() *T { return &T{1} } func main() { x := f() y := f() if x == y { panic("not allocating & composite literals") } }
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