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path: root/misc/cgo/testplugin/testdata/method2/main.go
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Diffstat (limited to 'misc/cgo/testplugin/testdata/method2/main.go')
-rw-r--r--misc/cgo/testplugin/testdata/method2/main.go32
1 files changed, 32 insertions, 0 deletions
diff --git a/misc/cgo/testplugin/testdata/method2/main.go b/misc/cgo/testplugin/testdata/method2/main.go
new file mode 100644
index 0000000000..6a87e7b6a0
--- /dev/null
+++ b/misc/cgo/testplugin/testdata/method2/main.go
@@ -0,0 +1,32 @@
+// Copyright 2021 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.
+
+// A type can be passed to a plugin and converted to interface
+// there. So its methods need to be live.
+
+package main
+
+import (
+ "plugin"
+
+ "testplugin/method2/p"
+)
+
+var t p.T
+
+type I interface { M() }
+
+func main() {
+ pl, err := plugin.Open("method2.so")
+ if err != nil {
+ panic(err)
+ }
+
+ f, err := pl.Lookup("F")
+ if err != nil {
+ panic(err)
+ }
+
+ f.(func(p.T) interface{})(t).(I).M()
+}