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28 lines
290 B

// compile
package main
type Foo interface {
Print()
}
type Bar struct{}
func (b Bar) Print() {}
func main() {
b := make([]Bar, 20)
f := make([]Foo, 20)
for i := range f {
f[i] = b[i]
}
T(f)
_ = make([]struct{}, 1)
}
func T(f []Foo) {
for i := range f {
f[i].Print()
}
}