1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
package main
import "fmt"
type foobar struct {
callback func(string) func()
}
func cb(text string) func() {
return func() {
fmt.Println(text)
}
}
func main() {
// These ways of invoking it all work...
cb("Hi from inline callback!")()
asVarTest1 := cb("Hi from asVarTest1 callback!")
asVarTest1()
asVarTest2 := cb
asVarTest2("Hi from asVarTest2 callback!")()
// But inside a struct panics in yaegi...
asStructField := &foobar{callback: cb}
asStructField.callback("Hi from struct field callback!")() // <--- panics here
}
// Output:
// Hi from inline callback!
// Hi from asVarTest1 callback!
// Hi from asVarTest2 callback!
// Hi from struct field callback!
|
