| // Copyright 2024 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. | |
| // Linkname fastrand is allowed _for now_, as it has a | |
| // linknamed definition, for legacy reason. | |
| // NOTE: this may not be allowed in the future. Don't do this! | |
| package main | |
| import _ "unsafe" | |
| //go:linkname fastrand runtime.fastrand | |
| func fastrand() uint32 | |
| func main() { | |
| println(fastrand()) | |
| } |