f800f7507c
This fixes a type system loophole. The following program would
incorrectly run in TinyGo, while it would trigger a panic in Go:
package main
import "reflect"
func main() {
v := reflect.ValueOf(struct {
x int
}{})
x := v.Field(0).Interface()
println("x:", x.(int))
}
Playground link: https://play.golang.org/p/nvvA18XFqFC
The panic in Go is the following:
panic: reflect.Value.Interface: cannot return value obtained from unexported field or method
I've shortened it in TinyGo to save a little bit of space.
|
||
|---|---|---|
| .. | ||
| device | ||
| examples | ||
| internal | ||
| machine | ||
| os | ||
| reflect | ||
| runtime | ||
| sync | ||
| syscall | ||
| testing | ||