=== tests/cases/compiler/file2.ts ===
///<reference path='file1.ts'/>
declare var c: C;
>c : C, Symbol(c, Decl(file2.ts, 1, 11))
>C : C, Symbol(C, Decl(file2.ts, 1, 17), Decl(file2.ts, 4, 1))

interface C {
>C : C, Symbol(C, Decl(file2.ts, 1, 17), Decl(file2.ts, 4, 1))

    count(countTitle?: string): void;
>count : (countTitle?: string) => void, Symbol(count, Decl(file2.ts, 2, 13))
>countTitle : string, Symbol(countTitle, Decl(file2.ts, 3, 10))
}
interface C {
>C : C, Symbol(C, Decl(file2.ts, 1, 17), Decl(file2.ts, 4, 1))

    log(message?: any, ...optionalParams: any[]): void;
>log : (message?: any, ...optionalParams: any[]) => void, Symbol(log, Decl(file2.ts, 5, 13))
>message : any, Symbol(message, Decl(file2.ts, 6, 8))
>optionalParams : any[], Symbol(optionalParams, Decl(file2.ts, 6, 22))
}

=== tests/cases/compiler/file1.ts ===
interface Q<T> {
>Q : Q<T>, Symbol(Q, Decl(file1.ts, 0, 0))
>T : T, Symbol(T, Decl(file1.ts, 0, 12))

    each(action: (item: T, index: number) => void): void;
>each : (action: (item: T, index: number) => void) => void, Symbol(each, Decl(file1.ts, 0, 16))
>action : (item: T, index: number) => void, Symbol(action, Decl(file1.ts, 1, 9))
>item : T, Symbol(item, Decl(file1.ts, 1, 18))
>T : T, Symbol(T, Decl(file1.ts, 0, 12))
>index : number, Symbol(index, Decl(file1.ts, 1, 26))
}
var q1: Q<{ a: number; }>;
>q1 : Q<{ a: number; }>, Symbol(q1, Decl(file1.ts, 3, 3))
>Q : Q<T>, Symbol(Q, Decl(file1.ts, 0, 0))
>a : number, Symbol(a, Decl(file1.ts, 3, 11))

var x = q1.each(x => c.log(x));
>x : void, Symbol(x, Decl(file1.ts, 4, 3))
>q1.each(x => c.log(x)) : void
>q1.each : (action: (item: { a: number; }, index: number) => void) => void, Symbol(Q.each, Decl(file1.ts, 0, 16))
>q1 : Q<{ a: number; }>, Symbol(q1, Decl(file1.ts, 3, 3))
>each : (action: (item: { a: number; }, index: number) => void) => void, Symbol(Q.each, Decl(file1.ts, 0, 16))
>x => c.log(x) : (x: { a: number; }) => void
>x : { a: number; }, Symbol(x, Decl(file1.ts, 4, 16))
>c.log(x) : void
>c.log : (message?: any, ...optionalParams: any[]) => void, Symbol(C.log, Decl(file2.ts, 5, 13))
>c : C, Symbol(c, Decl(file2.ts, 1, 11))
>log : (message?: any, ...optionalParams: any[]) => void, Symbol(C.log, Decl(file2.ts, 5, 13))
>x : { a: number; }, Symbol(x, Decl(file1.ts, 4, 16))