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
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
|
=== tests/cases/conformance/interfaces/interfaceDeclarations/interfaceWithMultipleBaseTypes.ts ===
// an interface may have multiple bases with properties of the same name as long as the interface's implementation satisfies all base type versions
interface Base1 {
>Base1 : Symbol(Base1, Decl(interfaceWithMultipleBaseTypes.ts, 0, 0))
x: {
>x : Symbol(Base1.x, Decl(interfaceWithMultipleBaseTypes.ts, 2, 17))
a: string;
>a : Symbol(a, Decl(interfaceWithMultipleBaseTypes.ts, 3, 8))
}
}
interface Base2 {
>Base2 : Symbol(Base2, Decl(interfaceWithMultipleBaseTypes.ts, 6, 1))
x: {
>x : Symbol(Base2.x, Decl(interfaceWithMultipleBaseTypes.ts, 8, 17))
b: string;
>b : Symbol(b, Decl(interfaceWithMultipleBaseTypes.ts, 9, 8))
}
}
interface Derived extends Base1, Base2 {
>Derived : Symbol(Derived, Decl(interfaceWithMultipleBaseTypes.ts, 12, 1))
>Base1 : Symbol(Base1, Decl(interfaceWithMultipleBaseTypes.ts, 0, 0))
>Base2 : Symbol(Base2, Decl(interfaceWithMultipleBaseTypes.ts, 6, 1))
x: {
>x : Symbol(Derived.x, Decl(interfaceWithMultipleBaseTypes.ts, 14, 40))
a: string; b: string;
>a : Symbol(a, Decl(interfaceWithMultipleBaseTypes.ts, 15, 8))
>b : Symbol(b, Decl(interfaceWithMultipleBaseTypes.ts, 16, 18))
}
}
interface Derived2 extends Base1, Base2 { // error
>Derived2 : Symbol(Derived2, Decl(interfaceWithMultipleBaseTypes.ts, 18, 1))
>Base1 : Symbol(Base1, Decl(interfaceWithMultipleBaseTypes.ts, 0, 0))
>Base2 : Symbol(Base2, Decl(interfaceWithMultipleBaseTypes.ts, 6, 1))
x: {
>x : Symbol(Derived2.x, Decl(interfaceWithMultipleBaseTypes.ts, 20, 41))
a: string; b: number;
>a : Symbol(a, Decl(interfaceWithMultipleBaseTypes.ts, 21, 8))
>b : Symbol(b, Decl(interfaceWithMultipleBaseTypes.ts, 22, 18))
}
}
module Generic {
>Generic : Symbol(Generic, Decl(interfaceWithMultipleBaseTypes.ts, 24, 1))
interface Base1<T> {
>Base1 : Symbol(Base1, Decl(interfaceWithMultipleBaseTypes.ts, 26, 16))
>T : Symbol(T, Decl(interfaceWithMultipleBaseTypes.ts, 27, 20))
x: {
>x : Symbol(Base1.x, Decl(interfaceWithMultipleBaseTypes.ts, 27, 24))
a: T;
>a : Symbol(a, Decl(interfaceWithMultipleBaseTypes.ts, 28, 12))
>T : Symbol(T, Decl(interfaceWithMultipleBaseTypes.ts, 27, 20))
}
}
interface Base2<T> {
>Base2 : Symbol(Base2, Decl(interfaceWithMultipleBaseTypes.ts, 31, 5))
>T : Symbol(T, Decl(interfaceWithMultipleBaseTypes.ts, 33, 20))
x: {
>x : Symbol(Base2.x, Decl(interfaceWithMultipleBaseTypes.ts, 33, 24))
b: T;
>b : Symbol(b, Decl(interfaceWithMultipleBaseTypes.ts, 34, 12))
>T : Symbol(T, Decl(interfaceWithMultipleBaseTypes.ts, 33, 20))
}
}
interface Derived<T> extends Base1<string>, Base2<number> {
>Derived : Symbol(Derived, Decl(interfaceWithMultipleBaseTypes.ts, 37, 5))
>T : Symbol(T, Decl(interfaceWithMultipleBaseTypes.ts, 39, 22))
>Base1 : Symbol(Base1, Decl(interfaceWithMultipleBaseTypes.ts, 26, 16))
>Base2 : Symbol(Base2, Decl(interfaceWithMultipleBaseTypes.ts, 31, 5))
x: {
>x : Symbol(Derived.x, Decl(interfaceWithMultipleBaseTypes.ts, 39, 63))
a: string; b: number;
>a : Symbol(a, Decl(interfaceWithMultipleBaseTypes.ts, 40, 12))
>b : Symbol(b, Decl(interfaceWithMultipleBaseTypes.ts, 41, 22))
}
}
interface Derived2<T, U> extends Base1<T>, Base2<U> {
>Derived2 : Symbol(Derived2, Decl(interfaceWithMultipleBaseTypes.ts, 43, 5))
>T : Symbol(T, Decl(interfaceWithMultipleBaseTypes.ts, 45, 23))
>U : Symbol(U, Decl(interfaceWithMultipleBaseTypes.ts, 45, 25))
>Base1 : Symbol(Base1, Decl(interfaceWithMultipleBaseTypes.ts, 26, 16))
>T : Symbol(T, Decl(interfaceWithMultipleBaseTypes.ts, 45, 23))
>Base2 : Symbol(Base2, Decl(interfaceWithMultipleBaseTypes.ts, 31, 5))
>U : Symbol(U, Decl(interfaceWithMultipleBaseTypes.ts, 45, 25))
x: {
>x : Symbol(Derived2.x, Decl(interfaceWithMultipleBaseTypes.ts, 45, 57))
a: T; b: U;
>a : Symbol(a, Decl(interfaceWithMultipleBaseTypes.ts, 46, 12))
>T : Symbol(T, Decl(interfaceWithMultipleBaseTypes.ts, 45, 23))
>b : Symbol(b, Decl(interfaceWithMultipleBaseTypes.ts, 47, 17))
>U : Symbol(U, Decl(interfaceWithMultipleBaseTypes.ts, 45, 25))
}
}
interface Derived3<T> extends Base1<number>, Base2<number> { } // error
>Derived3 : Symbol(Derived3, Decl(interfaceWithMultipleBaseTypes.ts, 49, 5))
>T : Symbol(T, Decl(interfaceWithMultipleBaseTypes.ts, 51, 23))
>Base1 : Symbol(Base1, Decl(interfaceWithMultipleBaseTypes.ts, 26, 16))
>Base2 : Symbol(Base2, Decl(interfaceWithMultipleBaseTypes.ts, 31, 5))
interface Derived4<T> extends Base1<number>, Base2<number> { // error
>Derived4 : Symbol(Derived4, Decl(interfaceWithMultipleBaseTypes.ts, 51, 66))
>T : Symbol(T, Decl(interfaceWithMultipleBaseTypes.ts, 53, 23))
>Base1 : Symbol(Base1, Decl(interfaceWithMultipleBaseTypes.ts, 26, 16))
>Base2 : Symbol(Base2, Decl(interfaceWithMultipleBaseTypes.ts, 31, 5))
x: {
>x : Symbol(Derived4.x, Decl(interfaceWithMultipleBaseTypes.ts, 53, 64))
a: T; b: T;
>a : Symbol(a, Decl(interfaceWithMultipleBaseTypes.ts, 54, 12))
>T : Symbol(T, Decl(interfaceWithMultipleBaseTypes.ts, 53, 23))
>b : Symbol(b, Decl(interfaceWithMultipleBaseTypes.ts, 55, 17))
>T : Symbol(T, Decl(interfaceWithMultipleBaseTypes.ts, 53, 23))
}
}
interface Derived5<T> extends Base1<T>, Base2<T> { // error
>Derived5 : Symbol(Derived5, Decl(interfaceWithMultipleBaseTypes.ts, 57, 5))
>T : Symbol(T, Decl(interfaceWithMultipleBaseTypes.ts, 59, 23))
>Base1 : Symbol(Base1, Decl(interfaceWithMultipleBaseTypes.ts, 26, 16))
>T : Symbol(T, Decl(interfaceWithMultipleBaseTypes.ts, 59, 23))
>Base2 : Symbol(Base2, Decl(interfaceWithMultipleBaseTypes.ts, 31, 5))
>T : Symbol(T, Decl(interfaceWithMultipleBaseTypes.ts, 59, 23))
x: T;
>x : Symbol(Derived5.x, Decl(interfaceWithMultipleBaseTypes.ts, 59, 54))
>T : Symbol(T, Decl(interfaceWithMultipleBaseTypes.ts, 59, 23))
}
}
|
