=== tests/cases/compiler/namespaceDisambiguationInUnion.ts ===
namespace Foo {
>Foo : Symbol(Foo, Decl(namespaceDisambiguationInUnion.ts, 0, 0))

  export type Yep = { type: "foo.yep" };
>Yep : Symbol(Yep, Decl(namespaceDisambiguationInUnion.ts, 0, 15))
>type : Symbol(type, Decl(namespaceDisambiguationInUnion.ts, 1, 21))
}

namespace Bar {
>Bar : Symbol(Bar, Decl(namespaceDisambiguationInUnion.ts, 2, 1))

  export type Yep = { type: "bar.yep" };
>Yep : Symbol(Yep, Decl(namespaceDisambiguationInUnion.ts, 4, 15))
>type : Symbol(type, Decl(namespaceDisambiguationInUnion.ts, 5, 21))
}

const x = { type: "wat.nup" };
>x : Symbol(x, Decl(namespaceDisambiguationInUnion.ts, 8, 5))
>type : Symbol(type, Decl(namespaceDisambiguationInUnion.ts, 8, 11))

const val1: Foo.Yep | Bar.Yep = x;
>val1 : Symbol(val1, Decl(namespaceDisambiguationInUnion.ts, 9, 5))
>Foo : Symbol(Foo, Decl(namespaceDisambiguationInUnion.ts, 0, 0))
>Yep : Symbol(Foo.Yep, Decl(namespaceDisambiguationInUnion.ts, 0, 15))
>Bar : Symbol(Bar, Decl(namespaceDisambiguationInUnion.ts, 2, 1))
>Yep : Symbol(Bar.Yep, Decl(namespaceDisambiguationInUnion.ts, 4, 15))
>x : Symbol(x, Decl(namespaceDisambiguationInUnion.ts, 8, 5))

const y = [{ type: "a" }, { type: "b" }];
>y : Symbol(y, Decl(namespaceDisambiguationInUnion.ts, 11, 5))
>type : Symbol(type, Decl(namespaceDisambiguationInUnion.ts, 11, 12))
>type : Symbol(type, Decl(namespaceDisambiguationInUnion.ts, 11, 27))

const val2: [Foo.Yep, Bar.Yep] = y;
>val2 : Symbol(val2, Decl(namespaceDisambiguationInUnion.ts, 12, 5))
>Foo : Symbol(Foo, Decl(namespaceDisambiguationInUnion.ts, 0, 0))
>Yep : Symbol(Foo.Yep, Decl(namespaceDisambiguationInUnion.ts, 0, 15))
>Bar : Symbol(Bar, Decl(namespaceDisambiguationInUnion.ts, 2, 1))
>Yep : Symbol(Bar.Yep, Decl(namespaceDisambiguationInUnion.ts, 4, 15))
>y : Symbol(y, Decl(namespaceDisambiguationInUnion.ts, 11, 5))