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
|
//// [classAbstractOverrideWithAbstract.ts]
class A {
foo() {}
}
abstract class B extends A {
abstract foo();
}
abstract class AA {
foo() {}
abstract bar();
}
abstract class BB extends AA {
abstract foo();
bar () {}
}
class CC extends BB {} // error
class DD extends BB {
foo() {}
}
//// [classAbstractOverrideWithAbstract.js]
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var A = (function () {
function A() {
}
A.prototype.foo = function () { };
return A;
}());
var B = (function (_super) {
__extends(B, _super);
function B() {
return _super !== null && _super.apply(this, arguments) || this;
}
return B;
}(A));
var AA = (function () {
function AA() {
}
AA.prototype.foo = function () { };
return AA;
}());
var BB = (function (_super) {
__extends(BB, _super);
function BB() {
return _super !== null && _super.apply(this, arguments) || this;
}
BB.prototype.bar = function () { };
return BB;
}(AA));
var CC = (function (_super) {
__extends(CC, _super);
function CC() {
return _super !== null && _super.apply(this, arguments) || this;
}
return CC;
}(BB)); // error
var DD = (function (_super) {
__extends(DD, _super);
function DD() {
return _super !== null && _super.apply(this, arguments) || this;
}
DD.prototype.foo = function () { };
return DD;
}(BB));
|
