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
|
=== tests/cases/conformance/types/intersection/intersectionTypeMembers.ts ===
// An intersection type has those members that are present in any of its constituent types,
// with types that are intersections of the respective members in the constituent types
interface A { a: string }
>A : Symbol(A, Decl(intersectionTypeMembers.ts, 0, 0))
>a : Symbol(A.a, Decl(intersectionTypeMembers.ts, 3, 13))
interface B { b: string }
>B : Symbol(B, Decl(intersectionTypeMembers.ts, 3, 25))
>b : Symbol(B.b, Decl(intersectionTypeMembers.ts, 4, 13))
interface C { c: string }
>C : Symbol(C, Decl(intersectionTypeMembers.ts, 4, 25))
>c : Symbol(C.c, Decl(intersectionTypeMembers.ts, 5, 13))
var abc: A & B & C;
>abc : Symbol(abc, Decl(intersectionTypeMembers.ts, 7, 3))
>A : Symbol(A, Decl(intersectionTypeMembers.ts, 0, 0))
>B : Symbol(B, Decl(intersectionTypeMembers.ts, 3, 25))
>C : Symbol(C, Decl(intersectionTypeMembers.ts, 4, 25))
abc.a = "hello";
>abc.a : Symbol(A.a, Decl(intersectionTypeMembers.ts, 3, 13))
>abc : Symbol(abc, Decl(intersectionTypeMembers.ts, 7, 3))
>a : Symbol(A.a, Decl(intersectionTypeMembers.ts, 3, 13))
abc.b = "hello";
>abc.b : Symbol(B.b, Decl(intersectionTypeMembers.ts, 4, 13))
>abc : Symbol(abc, Decl(intersectionTypeMembers.ts, 7, 3))
>b : Symbol(B.b, Decl(intersectionTypeMembers.ts, 4, 13))
abc.c = "hello";
>abc.c : Symbol(C.c, Decl(intersectionTypeMembers.ts, 5, 13))
>abc : Symbol(abc, Decl(intersectionTypeMembers.ts, 7, 3))
>c : Symbol(C.c, Decl(intersectionTypeMembers.ts, 5, 13))
interface X { x: A }
>X : Symbol(X, Decl(intersectionTypeMembers.ts, 10, 16))
>x : Symbol(X.x, Decl(intersectionTypeMembers.ts, 12, 13))
>A : Symbol(A, Decl(intersectionTypeMembers.ts, 0, 0))
interface Y { x: B }
>Y : Symbol(Y, Decl(intersectionTypeMembers.ts, 12, 20))
>x : Symbol(Y.x, Decl(intersectionTypeMembers.ts, 13, 13))
>B : Symbol(B, Decl(intersectionTypeMembers.ts, 3, 25))
interface Z { x: C }
>Z : Symbol(Z, Decl(intersectionTypeMembers.ts, 13, 20))
>x : Symbol(Z.x, Decl(intersectionTypeMembers.ts, 14, 13))
>C : Symbol(C, Decl(intersectionTypeMembers.ts, 4, 25))
var xyz: X & Y & Z;
>xyz : Symbol(xyz, Decl(intersectionTypeMembers.ts, 16, 3))
>X : Symbol(X, Decl(intersectionTypeMembers.ts, 10, 16))
>Y : Symbol(Y, Decl(intersectionTypeMembers.ts, 12, 20))
>Z : Symbol(Z, Decl(intersectionTypeMembers.ts, 13, 20))
xyz.x.a = "hello";
>xyz.x.a : Symbol(A.a, Decl(intersectionTypeMembers.ts, 3, 13))
>xyz.x : Symbol(x, Decl(intersectionTypeMembers.ts, 12, 13), Decl(intersectionTypeMembers.ts, 13, 13), Decl(intersectionTypeMembers.ts, 14, 13))
>xyz : Symbol(xyz, Decl(intersectionTypeMembers.ts, 16, 3))
>x : Symbol(x, Decl(intersectionTypeMembers.ts, 12, 13), Decl(intersectionTypeMembers.ts, 13, 13), Decl(intersectionTypeMembers.ts, 14, 13))
>a : Symbol(A.a, Decl(intersectionTypeMembers.ts, 3, 13))
xyz.x.b = "hello";
>xyz.x.b : Symbol(B.b, Decl(intersectionTypeMembers.ts, 4, 13))
>xyz.x : Symbol(x, Decl(intersectionTypeMembers.ts, 12, 13), Decl(intersectionTypeMembers.ts, 13, 13), Decl(intersectionTypeMembers.ts, 14, 13))
>xyz : Symbol(xyz, Decl(intersectionTypeMembers.ts, 16, 3))
>x : Symbol(x, Decl(intersectionTypeMembers.ts, 12, 13), Decl(intersectionTypeMembers.ts, 13, 13), Decl(intersectionTypeMembers.ts, 14, 13))
>b : Symbol(B.b, Decl(intersectionTypeMembers.ts, 4, 13))
xyz.x.c = "hello";
>xyz.x.c : Symbol(C.c, Decl(intersectionTypeMembers.ts, 5, 13))
>xyz.x : Symbol(x, Decl(intersectionTypeMembers.ts, 12, 13), Decl(intersectionTypeMembers.ts, 13, 13), Decl(intersectionTypeMembers.ts, 14, 13))
>xyz : Symbol(xyz, Decl(intersectionTypeMembers.ts, 16, 3))
>x : Symbol(x, Decl(intersectionTypeMembers.ts, 12, 13), Decl(intersectionTypeMembers.ts, 13, 13), Decl(intersectionTypeMembers.ts, 14, 13))
>c : Symbol(C.c, Decl(intersectionTypeMembers.ts, 5, 13))
type F1 = (x: string) => string;
>F1 : Symbol(F1, Decl(intersectionTypeMembers.ts, 19, 18))
>x : Symbol(x, Decl(intersectionTypeMembers.ts, 21, 11))
type F2 = (x: number) => number;
>F2 : Symbol(F2, Decl(intersectionTypeMembers.ts, 21, 32))
>x : Symbol(x, Decl(intersectionTypeMembers.ts, 22, 11))
var f: F1 & F2;
>f : Symbol(f, Decl(intersectionTypeMembers.ts, 24, 3))
>F1 : Symbol(F1, Decl(intersectionTypeMembers.ts, 19, 18))
>F2 : Symbol(F2, Decl(intersectionTypeMembers.ts, 21, 32))
var s = f("hello");
>s : Symbol(s, Decl(intersectionTypeMembers.ts, 25, 3))
>f : Symbol(f, Decl(intersectionTypeMembers.ts, 24, 3))
var n = f(42);
>n : Symbol(n, Decl(intersectionTypeMembers.ts, 26, 3))
>f : Symbol(f, Decl(intersectionTypeMembers.ts, 24, 3))
interface D {
>D : Symbol(D, Decl(intersectionTypeMembers.ts, 26, 14))
nested: { doublyNested: { d: string; }, different: { e: number } };
>nested : Symbol(D.nested, Decl(intersectionTypeMembers.ts, 28, 13))
>doublyNested : Symbol(doublyNested, Decl(intersectionTypeMembers.ts, 29, 13))
>d : Symbol(d, Decl(intersectionTypeMembers.ts, 29, 29))
>different : Symbol(different, Decl(intersectionTypeMembers.ts, 29, 43))
>e : Symbol(e, Decl(intersectionTypeMembers.ts, 29, 56))
}
interface E {
>E : Symbol(E, Decl(intersectionTypeMembers.ts, 30, 1))
nested: { doublyNested: { f: string; }, other: {g: number } };
>nested : Symbol(E.nested, Decl(intersectionTypeMembers.ts, 31, 13))
>doublyNested : Symbol(doublyNested, Decl(intersectionTypeMembers.ts, 32, 13))
>f : Symbol(f, Decl(intersectionTypeMembers.ts, 32, 29))
>other : Symbol(other, Decl(intersectionTypeMembers.ts, 32, 43))
>g : Symbol(g, Decl(intersectionTypeMembers.ts, 32, 52))
}
const de: D & E = {
>de : Symbol(de, Decl(intersectionTypeMembers.ts, 34, 5))
>D : Symbol(D, Decl(intersectionTypeMembers.ts, 26, 14))
>E : Symbol(E, Decl(intersectionTypeMembers.ts, 30, 1))
nested: {
>nested : Symbol(nested, Decl(intersectionTypeMembers.ts, 34, 19))
doublyNested: {
>doublyNested : Symbol(doublyNested, Decl(intersectionTypeMembers.ts, 35, 13))
d: 'yes',
>d : Symbol(d, Decl(intersectionTypeMembers.ts, 36, 23))
f: 'no'
>f : Symbol(f, Decl(intersectionTypeMembers.ts, 37, 21))
},
different: { e: 12 },
>different : Symbol(different, Decl(intersectionTypeMembers.ts, 39, 10))
>e : Symbol(e, Decl(intersectionTypeMembers.ts, 40, 20))
other: { g: 101 }
>other : Symbol(other, Decl(intersectionTypeMembers.ts, 40, 29))
>g : Symbol(g, Decl(intersectionTypeMembers.ts, 41, 16))
}
}
|