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
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
|
//// [abstractPropertyNegative.ts]
interface A {
prop: string;
m(): string;
}
abstract class B implements A {
abstract prop: string;
public abstract readonly ro: string;
abstract get readonlyProp(): string;
abstract m(): string;
abstract get mismatch(): string;
abstract set mismatch(val: number); // error, not same type
}
class C extends B {
readonly ro = "readonly please";
abstract notAllowed: string;
get concreteWithNoBody(): string;
}
let c = new C();
c.ro = "error: lhs of assignment can't be readonly";
abstract class WrongTypeProperty {
abstract num: number;
}
class WrongTypePropertyImpl extends WrongTypeProperty {
num = "nope, wrong";
}
abstract class WrongTypeAccessor {
abstract get num(): number;
}
class WrongTypeAccessorImpl extends WrongTypeAccessor {
get num() { return "nope, wrong"; }
}
class WrongTypeAccessorImpl2 extends WrongTypeAccessor {
num = "nope, wrong";
}
abstract class AbstractAccessorMismatch {
abstract get p1(): string;
set p1(val: string) { };
get p2(): string { return "should work"; }
abstract set p2(val: string);
}
//// [abstractPropertyNegative.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 B = (function () {
function B() {
}
return B;
}());
var C = (function (_super) {
__extends(C, _super);
function C() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.ro = "readonly please";
return _this;
}
Object.defineProperty(C.prototype, "concreteWithNoBody", {
get: function () { },
enumerable: true,
configurable: true
});
return C;
}(B));
var c = new C();
c.ro = "error: lhs of assignment can't be readonly";
var WrongTypeProperty = (function () {
function WrongTypeProperty() {
}
return WrongTypeProperty;
}());
var WrongTypePropertyImpl = (function (_super) {
__extends(WrongTypePropertyImpl, _super);
function WrongTypePropertyImpl() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.num = "nope, wrong";
return _this;
}
return WrongTypePropertyImpl;
}(WrongTypeProperty));
var WrongTypeAccessor = (function () {
function WrongTypeAccessor() {
}
return WrongTypeAccessor;
}());
var WrongTypeAccessorImpl = (function (_super) {
__extends(WrongTypeAccessorImpl, _super);
function WrongTypeAccessorImpl() {
return _super !== null && _super.apply(this, arguments) || this;
}
Object.defineProperty(WrongTypeAccessorImpl.prototype, "num", {
get: function () { return "nope, wrong"; },
enumerable: true,
configurable: true
});
return WrongTypeAccessorImpl;
}(WrongTypeAccessor));
var WrongTypeAccessorImpl2 = (function (_super) {
__extends(WrongTypeAccessorImpl2, _super);
function WrongTypeAccessorImpl2() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.num = "nope, wrong";
return _this;
}
return WrongTypeAccessorImpl2;
}(WrongTypeAccessor));
var AbstractAccessorMismatch = (function () {
function AbstractAccessorMismatch() {
}
Object.defineProperty(AbstractAccessorMismatch.prototype, "p1", {
set: function (val) { },
enumerable: true,
configurable: true
});
;
Object.defineProperty(AbstractAccessorMismatch.prototype, "p2", {
get: function () { return "should work"; },
enumerable: true,
configurable: true
});
return AbstractAccessorMismatch;
}());
|
