=== tests/cases/conformance/statements/ifDoWhileStatements/ifDoWhileStatements.ts ===
interface I {
>I : I

    id: number;
>id : number
}

class C implements I {
>C : C
>I : I

    id: number;
>id : number

    name: string;
>name : string
}

class C2 extends C {
>C2 : C2
>C : C

    valid: boolean;
>valid : boolean
}

class D<T>{
>D : D<T>
>T : T

    source: T;
>source : T
>T : T

    recurse: D<T>;
>recurse : D<T>
>D : D<T>
>T : T

    wrapped: D<D<T>>
>wrapped : D<D<T>>
>D : D<T>
>D : D<T>
>T : T
}

function F(x: string): number { return 42; }
>F : (x: string) => number
>x : string

function F2(x: number): boolean { return x < 42; }
>F2 : (x: number) => boolean
>x : number
>x < 42 : boolean
>x : number

module M {
>M : typeof M

    export class A {
>A : A

        name: string;
>name : string
    }

    export function F2(x: number): string { return x.toString(); }
>F2 : (x: number) => string
>x : number
>x.toString() : string
>x.toString : (radix?: number) => string
>x : number
>toString : (radix?: number) => string
}

module N {
>N : typeof N

    export class A {
>A : A

        id: number;
>id : number
    }

    export function F2(x: number): string { return x.toString(); }
>F2 : (x: number) => string
>x : number
>x.toString() : string
>x.toString : (radix?: number) => string
>x : number
>toString : (radix?: number) => string
}

// literals
if (true) { }
while (true) { }
do { }while(true)

if (null) { }
while (null) { }
do { }while(null)

if (undefined) { }
>undefined : undefined

while (undefined) { }
>undefined : undefined

do { }while(undefined)
>undefined : undefined

if (0.0) { }
while (0.0) { }
do { }while(0.0)

if ('a string') { }
while ('a string') { }
do { }while('a string')

if ('') { }
while ('') { }
do { }while('')

if (/[a-z]/) { }
while (/[a-z]/) { }
do { }while(/[a-z]/)

if ([]) { }
>[] : undefined[]

while ([]) { }
>[] : undefined[]

do { }while([])
>[] : undefined[]

if ([1, 2]) { }
>[1, 2] : number[]

while ([1, 2]) { }
>[1, 2] : number[]

do { }while([1, 2])
>[1, 2] : number[]

if ({}) { }
>{} : {}

while ({}) { }
>{} : {}

do { }while({})
>{} : {}

if ({ x: 1, y: 'a' }) { }
>{ x: 1, y: 'a' } : { x: number; y: string; }
>x : number
>y : string

while ({ x: 1, y: 'a' }) { }
>{ x: 1, y: 'a' } : { x: number; y: string; }
>x : number
>y : string

do { }while({ x: 1, y: 'a' })
>{ x: 1, y: 'a' } : { x: number; y: string; }
>x : number
>y : string

if (() => 43) { }
>() => 43 : () => number

while (() => 43) { }
>() => 43 : () => number

do { }while(() => 43)
>() => 43 : () => number

if (new C()) { }
>new C() : C
>C : typeof C

while (new C()) { }
>new C() : C
>C : typeof C

do { }while(new C())
>new C() : C
>C : typeof C

if (new D<C>()) { }
>new D<C>() : D<C>
>D : typeof D
>C : C

while (new D<C>()) { }
>new D<C>() : D<C>
>D : typeof D
>C : C

do { }while(new D<C>())
>new D<C>() : D<C>
>D : typeof D
>C : C

// references
var a = true;
>a : boolean

if (a) { }
>a : boolean

while (a) { }
>a : boolean

do { }while(a)
>a : boolean

var b = null;
>b : any

if (b) { }
>b : any

while (b) { }
>b : any

do { }while(b)
>b : any

var c = undefined;
>c : any
>undefined : undefined

if (c) { }
>c : any

while (c) { }
>c : any

do { }while(c)
>c : any

var d = 0.0;
>d : number

if (d) { }
>d : number

while (d) { }
>d : number

do { }while(d)
>d : number

var e = 'a string';
>e : string

if (e) { }
>e : string

while (e) { }
>e : string

do { }while(e)
>e : string

var f = '';
>f : string

if (f) { }
>f : string

while (f) { }
>f : string

do { }while(f)
>f : string

var g = /[a-z]/
>g : RegExp

if (g) { }
>g : RegExp

while (g) { }
>g : RegExp

do { }while(g)
>g : RegExp

var h = [];
>h : any[]
>[] : undefined[]

if (h) { }
>h : any[]

while (h) { }
>h : any[]

do { }while(h)
>h : any[]

var i = [1, 2];
>i : number[]
>[1, 2] : number[]

if (i) { }
>i : number[]

while (i) { }
>i : number[]

do { }while(i)
>i : number[]

var j = {};
>j : {}
>{} : {}

if (j) { }
>j : {}

while (j) { }
>j : {}

do { }while(j)
>j : {}

var k = { x: 1, y: 'a' };
>k : { x: number; y: string; }
>{ x: 1, y: 'a' } : { x: number; y: string; }
>x : number
>y : string

if (k) { }
>k : { x: number; y: string; }

while (k) { }
>k : { x: number; y: string; }

do { }while(k)
>k : { x: number; y: string; }

function fn(x?: string): I { return null; }
>fn : (x?: string) => I
>x : string
>I : I

if (fn()) { }
>fn() : I
>fn : (x?: string) => I

while (fn()) { }
>fn() : I
>fn : (x?: string) => I

do { }while(fn())
>fn() : I
>fn : (x?: string) => I

if (fn) { }
>fn : (x?: string) => I

while (fn) { }
>fn : (x?: string) => I

do { }while(fn)
>fn : (x?: string) => I