main.go

     1  // Copyright 2021 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  // A type can be passed to a plugin and converted to interface
     6  // there. So its methods need to be live.
     7  
     8  package main
     9  
    10  import (
    11  	"plugin"
    12  
    13  	"testplugin/method2/p"
    14  )
    15  
    16  var t p.T
    17  
    18  type I interface{ M() }
    19  
    20  func main() {
    21  	pl, err := plugin.Open("method2.so")
    22  	if err != nil {
    23  		panic(err)
    24  	}
    25  
    26  	f, err := pl.Lookup("F")
    27  	if err != nil {
    28  		panic(err)
    29  	}
    30  
    31  	f.(func(p.T) interface{})(t).(I).M()
    32  }
    33
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