| // Copyright 2017 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 | |
| import "plugin" | |
| func main() { | |
| p, err := plugin.Open("plugin.so") | |
| if err != nil { | |
| panic(err) | |
| } | |
| sym, err := p.Lookup("Foo") | |
| if err != nil { | |
| panic(err) | |
| } | |
| f := sym.(func() int) | |
| if f() != 42 { | |
| panic("expected f() == 42") | |
| } | |
| } |