TypeScript/tests/cases/conformance/classes/mixinClassesMembers.ts
Anders Hejlsberg 56b1dcd8ea Add tests
2017-01-29 12:39:15 -08:00

100 lines
1.6 KiB
TypeScript

// @declaration: true
declare class C1 {
public a: number;
protected b: number;
private c: number;
constructor(s: string);
constructor(n: number);
}
declare class M1 {
constructor(...args: any[]);
p: number;
static p: number;
}
declare class M2 {
constructor(...args: any[]);
f(): number;
static f(): number;
}
declare const Mixed1: typeof M1 & typeof C1;
declare const Mixed2: typeof C1 & typeof M1;
declare const Mixed3: typeof M2 & typeof M1 & typeof C1;
declare const Mixed4: typeof C1 & typeof M1 & typeof M2;
declare const Mixed5: typeof M1 & typeof M2;
function f1() {
let x1 = new Mixed1("hello");
let x2 = new Mixed1(42);
let x3 = new Mixed2("hello");
let x4 = new Mixed2(42);
let x5 = new Mixed3("hello");
let x6 = new Mixed3(42);
let x7 = new Mixed4("hello");
let x8 = new Mixed4(42);
let x9 = new Mixed5();
}
function f2() {
let x = new Mixed1("hello");
x.a;
x.p;
Mixed1.p;
}
function f3() {
let x = new Mixed2("hello");
x.a;
x.p;
Mixed2.p;
}
function f4() {
let x = new Mixed3("hello");
x.a;
x.p;
x.f();
Mixed3.p;
Mixed3.f();
}
function f5() {
let x = new Mixed4("hello");
x.a;
x.p;
x.f();
Mixed4.p;
Mixed4.f();
}
function f6() {
let x = new Mixed5();
x.p;
x.f();
Mixed5.p;
Mixed5.f();
}
class C2 extends Mixed1 {
constructor() {
super("hello");
this.a;
this.b;
this.p;
}
}
class C3 extends Mixed3 {
constructor() {
super(42);
this.a;
this.b;
this.p;
this.f();
}
f() { return super.f(); }
}