=== tests/cases/compiler/numericIndexerConstraint2.ts ===
class Foo { foo() { } }
>Foo : Symbol(Foo, Decl(numericIndexerConstraint2.ts, 0, 0))
>foo : Symbol(Foo.foo, Decl(numericIndexerConstraint2.ts, 0, 11))

var x: { [index: string]: Foo; };
>x : Symbol(x, Decl(numericIndexerConstraint2.ts, 1, 3))
>index : Symbol(index, Decl(numericIndexerConstraint2.ts, 1, 10))
>Foo : Symbol(Foo, Decl(numericIndexerConstraint2.ts, 0, 0))

var a: { one: number; };
>a : Symbol(a, Decl(numericIndexerConstraint2.ts, 2, 3))
>one : Symbol(one, Decl(numericIndexerConstraint2.ts, 2, 8))

x = a;
>x : Symbol(x, Decl(numericIndexerConstraint2.ts, 1, 3))
>a : Symbol(a, Decl(numericIndexerConstraint2.ts, 2, 3))

