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Marc VertesandGitHub 29149ffccc interp: fix type switch when the case type is an interpreted interface
Fixes #1315.

With this PR, the package gopkg.in/yaml.v3 works in yaegi (fixes #1296).
2021-11-26 12:24:07 +01:00

33 lines
326 B
Go

package main
type Intf interface {
M()
}
type T struct {
s string
}
func (t *T) M() { println("in M") }
func f(i interface{}) {
switch j := i.(type) {
case Intf:
j.M()
default:
println("default")
}
}
func main() {
var i Intf
var k interface{} = 1
i = &T{"hello"}
f(i)
f(k)
}
// Output:
// in M
// default