1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
|
//// [inheritance.ts]
class B1 {
public x;
}
class B2 {
public x;
}
class D1 extends B1 {
}
class D2 extends B2 {
}
class N {
public y:number;
}
class ND extends N { // any is assignable to number
public y;
}
class Good {
public f: () => number = function () { return 0; }
public g() { return 0; }
}
class Baad extends Good {
public f(): number { return 0; }
public g(n: number) { return 0; }
}
//// [inheritance.js]
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var B1 = /** @class */ (function () {
function B1() {
}
return B1;
}());
var B2 = /** @class */ (function () {
function B2() {
}
return B2;
}());
var D1 = /** @class */ (function (_super) {
__extends(D1, _super);
function D1() {
return _super !== null && _super.apply(this, arguments) || this;
}
return D1;
}(B1));
var D2 = /** @class */ (function (_super) {
__extends(D2, _super);
function D2() {
return _super !== null && _super.apply(this, arguments) || this;
}
return D2;
}(B2));
var N = /** @class */ (function () {
function N() {
}
return N;
}());
var ND = /** @class */ (function (_super) {
__extends(ND, _super);
function ND() {
return _super !== null && _super.apply(this, arguments) || this;
}
return ND;
}(N));
var Good = /** @class */ (function () {
function Good() {
this.f = function () { return 0; };
}
Good.prototype.g = function () { return 0; };
return Good;
}());
var Baad = /** @class */ (function (_super) {
__extends(Baad, _super);
function Baad() {
return _super !== null && _super.apply(this, arguments) || this;
}
Baad.prototype.f = function () { return 0; };
Baad.prototype.g = function (n) { return 0; };
return Baad;
}(Good));
|
