=== tests/cases/compiler/genericReversingTypeParameters2.ts ===
class BiMap<K, V> {
>BiMap : Symbol(BiMap, Decl(genericReversingTypeParameters2.ts, 0, 0))
>K : Symbol(K, Decl(genericReversingTypeParameters2.ts, 0, 12))
>V : Symbol(V, Decl(genericReversingTypeParameters2.ts, 0, 14))

    private inverseBiMap: BiMap<V, K>;
>inverseBiMap : Symbol(inverseBiMap, Decl(genericReversingTypeParameters2.ts, 0, 19))
>BiMap : Symbol(BiMap, Decl(genericReversingTypeParameters2.ts, 0, 0))
>V : Symbol(V, Decl(genericReversingTypeParameters2.ts, 0, 14))
>K : Symbol(K, Decl(genericReversingTypeParameters2.ts, 0, 12))

    public get(key: K): V { return null; }
>get : Symbol(get, Decl(genericReversingTypeParameters2.ts, 1, 38))
>key : Symbol(key, Decl(genericReversingTypeParameters2.ts, 2, 15))
>K : Symbol(K, Decl(genericReversingTypeParameters2.ts, 0, 12))
>V : Symbol(V, Decl(genericReversingTypeParameters2.ts, 0, 14))

    public inverse(): BiMap<V, K> { return null; }
>inverse : Symbol(inverse, Decl(genericReversingTypeParameters2.ts, 2, 42))
>BiMap : Symbol(BiMap, Decl(genericReversingTypeParameters2.ts, 0, 0))
>V : Symbol(V, Decl(genericReversingTypeParameters2.ts, 0, 14))
>K : Symbol(K, Decl(genericReversingTypeParameters2.ts, 0, 12))
}

var b = new BiMap<string, number>();
>b : Symbol(b, Decl(genericReversingTypeParameters2.ts, 6, 3))
>BiMap : Symbol(BiMap, Decl(genericReversingTypeParameters2.ts, 0, 0))

var i = b.inverse(); // used to get the type wrong here.
>i : Symbol(i, Decl(genericReversingTypeParameters2.ts, 7, 3))
>b.inverse : Symbol(BiMap.inverse, Decl(genericReversingTypeParameters2.ts, 2, 42))
>b : Symbol(b, Decl(genericReversingTypeParameters2.ts, 6, 3))
>inverse : Symbol(BiMap.inverse, Decl(genericReversingTypeParameters2.ts, 2, 42))

var r2b = i.get(1); 
>r2b : Symbol(r2b, Decl(genericReversingTypeParameters2.ts, 8, 3))
>i.get : Symbol(BiMap.get, Decl(genericReversingTypeParameters2.ts, 1, 38))
>i : Symbol(i, Decl(genericReversingTypeParameters2.ts, 7, 3))
>get : Symbol(BiMap.get, Decl(genericReversingTypeParameters2.ts, 1, 38))