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
|
tests/cases/conformance/interfaces/interfacesExtendingClasses/interfaceExtendingClassWithProtecteds2.ts(9,11): error TS2320: Interface 'I3' cannot simultaneously extend types 'Foo' and 'Bar'.
Named property 'x' of types 'Foo' and 'Bar' are not identical.
tests/cases/conformance/interfaces/interfacesExtendingClasses/interfaceExtendingClassWithProtecteds2.ts(12,11): error TS2430: Interface 'I4' incorrectly extends interface 'Bar'.
Property 'x' is protected but type 'I4' is not a class derived from 'Bar'.
tests/cases/conformance/interfaces/interfacesExtendingClasses/interfaceExtendingClassWithProtecteds2.ts(12,11): error TS2430: Interface 'I4' incorrectly extends interface 'Foo'.
Property 'x' is protected but type 'I4' is not a class derived from 'Foo'.
tests/cases/conformance/interfaces/interfacesExtendingClasses/interfaceExtendingClassWithProtecteds2.ts(26,12): error TS2445: Property 'x' is protected and only accessible within class 'Foo' and its subclasses.
tests/cases/conformance/interfaces/interfacesExtendingClasses/interfaceExtendingClassWithProtecteds2.ts(27,12): error TS2445: Property 'y' is protected and only accessible within class 'Baz' and its subclasses.
==== tests/cases/conformance/interfaces/interfacesExtendingClasses/interfaceExtendingClassWithProtecteds2.ts (5 errors) ====
class Foo {
protected x: string;
}
class Bar {
protected x: string;
}
interface I3 extends Foo, Bar { // error
~~
!!! error TS2320: Interface 'I3' cannot simultaneously extend types 'Foo' and 'Bar'.
!!! error TS2320: Named property 'x' of types 'Foo' and 'Bar' are not identical.
}
interface I4 extends Foo, Bar { // error
~~
!!! error TS2430: Interface 'I4' incorrectly extends interface 'Bar'.
!!! error TS2430: Property 'x' is protected but type 'I4' is not a class derived from 'Bar'.
~~
!!! error TS2430: Interface 'I4' incorrectly extends interface 'Foo'.
!!! error TS2430: Property 'x' is protected but type 'I4' is not a class derived from 'Foo'.
x: string;
}
class Baz {
protected y: string;
}
interface I5 extends Foo, Baz {
z: string;
}
var i: I5;
var r: string = i.z;
var r2 = i.x; // error
~
!!! error TS2445: Property 'x' is protected and only accessible within class 'Foo' and its subclasses.
var r3 = i.y; // error
~
!!! error TS2445: Property 'y' is protected and only accessible within class 'Baz' and its subclasses.
|
