我可以从Go中的类型名称构造一个类型化的对象吗？

For example, I have a type called Foo, and I'd like to know if I am able to do things like this in Golang:

type Foo struct { /* some fields */ }

func GetObj(myType string) interface{} {
    // code that will return an object with type myType
}

fooObj := GetObj("Foo")

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