legendtkl · August 31, 2016 05:58 · Aug 31, 2016
diff --git a/funcCallbyReflect.go b/funcCallbyReflect.go
@@ -0,0 +1,32 @@
+package main
+
+import (
+    "reflect"
+    "fmt"
+)
+
+type Test struct {
+    fn interface{}
+    args []reflect.Value
+}
+
+func foo(t Test) {
+    reflect.ValueOf(t.fn).Call(t.args)
+}
+
+func bar(i, j int) {
+    fmt.Println(i+j)
+}
+
+func main() {
+    f := bar
+    x, y := 3, 5
+    arg := []reflect.Value{reflect.ValueOf(x), reflect.ValueOf(y)}
+    test := Test{
+        fn:  f,
+        args: arg,
+    }
+
+    foo(test)
+}
+