36 lines
482 B
Go
36 lines
482 B
Go
|
package main
|
||
|
|
|
||
|
|
import (
|
||
|
|
"github.com/goplus/llgo/_demo/interf/foo"
|
||
|
|
)
|
||
|
|
|
||
|
|
func Foo() any {
|
||
|
|
return struct{ v int }{1}
|
||
|
|
}
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
v := Foo()
|
||
|
|
if x, ok := v.(struct{ v int }); ok {
|
||
|
|
println(x.v)
|
||
|
|
} else {
|
||
|
|
println("Foo: not ok")
|
||
|
|
}
|
||
|
|
bar := foo.Bar()
|
||
|
|
if x, ok := bar.(struct{ V int }); ok {
|
||
|
|
println(x.V)
|
||
|
|
} else {
|
||
|
|
println("Bar: not ok")
|
||
|
|
}
|
||
|
|
if x, ok := foo.F().(struct{ v int }); ok {
|
||
|
|
println(x.v)
|
||
|
|
} else {
|
||
|
|
println("F: not ok")
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/* Expected output:
|
||
|
|
1
|
||
|
|
1
|
||
|
|
F: not ok
|
||
|
|
*/
|