parse more complex interface type constraints

[aryx]

Here is an example of code that should parse:

package Foo

type MyConstraint interface {
    []*MyStruct | []MyInterface
}

[aryx]

This currently works though:

package Foo

type MyConstraint interface {
    MyStruct | MyInterface
}

[aryx]

I think the interface_body tree-sitter rule need to be adjusted. See the spec here: https://go.dev/ref/spec#InterfaceType

[aryx]

Interface type has been simplified and generalized actually. The grammar should actually become smaller after fixing this bug.

[TorchedSammy]

this doesnt work either

package Foo

import "bar"

type MyConstraint interface {
    bar.MyStruct | bar.MyInterface
}