File: subtypesOfUnion.types

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=== tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfUnion.ts ===
enum E { e1, e2 }
>E : E
>e1 : E.e1
>e2 : E.e2

interface I8 { [x: string]: number[]; }
>x : string

class A { foo: number; }
>A : A
>foo : number

class A2<T> { foo: T; }
>A2 : A2<T>
>foo : T

function f() { }
>f : typeof f

module f { export var bar = 1; }
>f : typeof f
>bar : number
>1 : 1

class c { baz: string }
>c : c
>baz : string

module c { export var bar = 1; }
>c : typeof c
>bar : number
>1 : 1

// A type T is a subtype of a union type U if T is a subtype of any type in U.
interface I1<T> {
    [x: string]: string | number;
>x : string

    foo: any; // ok
>foo : any

    foo2: string; // ok
>foo2 : string

    foo3: number; // ok
>foo3 : number

    foo4: boolean; // error 
>foo4 : boolean

    foo5: E; // ok - subtype of number 
>foo5 : E

    foo6: Date; // error
>foo6 : Date

    foo7: RegExp; // error
>foo7 : RegExp

    foo8: { bar: number }; // error
>foo8 : { bar: number; }
>bar : number

    foo9: I8; // error
>foo9 : I8

    foo10: A; // error
>foo10 : A

    foo11: A2<number>; // error
>foo11 : A2<number>

    foo12: (x) => number; //error
>foo12 : (x: any) => number
>x : any

    foo13: <T>(x: T) => T; // error
>foo13 : <T>(x: T) => T
>x : T

    foo14: typeof f; // error
>foo14 : typeof f
>f : typeof f

    foo15: typeof c; // error
>foo15 : typeof c
>c : typeof c

    foo16: T; // error
>foo16 : T

    foo17: Object; // error
>foo17 : Object

    foo18: {}; // error
>foo18 : {}
}
interface I2<T> {
    [x: string]: E | number;
>x : string

    foo: any; // ok
>foo : any

    foo2: string; // error
>foo2 : string

    foo3: number; // ok
>foo3 : number

    foo4: boolean; // error 
>foo4 : boolean

    foo5: E; // ok
>foo5 : E

    foo6: Date; // error
>foo6 : Date

    foo7: RegExp; // error
>foo7 : RegExp

    foo8: { bar: number }; // error
>foo8 : { bar: number; }
>bar : number

    foo9: I8; // error
>foo9 : I8

    foo10: A; // error
>foo10 : A

    foo11: A2<number>; // error
>foo11 : A2<number>

    foo12: (x) => number; //error
>foo12 : (x: any) => number
>x : any

    foo13: <T>(x: T) => T; // error
>foo13 : <T>(x: T) => T
>x : T

    foo14: typeof f; // error
>foo14 : typeof f
>f : typeof f

    foo15: typeof c; // error
>foo15 : typeof c
>c : typeof c

    foo16: T; // error
>foo16 : T

    foo17: Object; // error
>foo17 : Object

    foo18: {}; // error
>foo18 : {}
}