=== tests/cases/compiler/contextualTyping16.ts ===
var foo: {id:number;} = {id:4}; foo = {id:5};
>foo : Symbol(foo, Decl(contextualTyping16.ts, 0, 3))
>id : Symbol(id, Decl(contextualTyping16.ts, 0, 10))
>id : Symbol(id, Decl(contextualTyping16.ts, 0, 25))
>foo : Symbol(foo, Decl(contextualTyping16.ts, 0, 3))
>id : Symbol(id, Decl(contextualTyping16.ts, 0, 39))