File: intersectionOfUnionOfUnitTypes.types

package info (click to toggle)
node-typescript 5.0.4%2Bds1-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 459,140 kB
  • sloc: javascript: 1,972,754; makefile: 6; sh: 1
file content (111 lines) | stat: -rw-r--r-- 2,091 bytes parent folder | download | duplicates (5)
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
=== tests/cases/conformance/types/intersection/intersectionOfUnionOfUnitTypes.ts ===
// @strict

const enum E { A, B, C, D, E, F }
>E : E
>A : E.A
>B : E.B
>C : E.C
>D : E.D
>E : E.E
>F : E.F

let x0: ('a' | 'b' | 'c') & ('a' | 'b' | 'c');  // 'a' | 'b' | 'c'
>x0 : "a" | "b" | "c"

let x1: ('a' | 'b' | 'c') & ('b' | 'c' | 'd');  // 'b' | 'c'
>x1 : "b" | "c"

let x2: ('a' | 'b' | 'c') & ('c' | 'd' | 'e');  // 'c'
>x2 : "c"

let x3: ('a' | 'b' | 'c') & ('d' | 'e' | 'f');  // never
>x3 : never

let x4: ('a' | 'b' | 'c') & ('b' | 'c' | 'd') & ('c' | 'd' | 'e');  // 'c'
>x4 : "c"

let x5: ('a' | 'b' | 'c') & ('b' | 'c' | 'd') & ('c' | 'd' | 'e') & ('d' | 'e' | 'f');  // never
>x5 : never

let y0: (0 | 1 | 2) & (0 | 1 | 2);  // 0 | 1 | 2
>y0 : 0 | 1 | 2

let y1: (0 | 1 | 2) & (1 | 2 | 3);  // 1 | 2
>y1 : 1 | 2

let y2: (0 | 1 | 2) & (2 | 3 | 4);  // 2
>y2 : 2

let y3: (0 | 1 | 2) & (3 | 4 | 5);  // never
>y3 : never

let y4: (0 | 1 | 2) & (1 | 2 | 3) & (2 | 3 | 4);  // 2
>y4 : 2

let y5: (0 | 1 | 2) & (1 | 2 | 3) & (2 | 3 | 4) & (3 | 4 | 5);  // never
>y5 : never

let z0: (E.A | E.B | E.C) & (E.A | E.B | E.C);  // E.A | E.B | E.C
>z0 : E.A | E.B | E.C
>E : any
>E : any
>E : any
>E : any
>E : any
>E : any

let z1: (E.A | E.B | E.C) & (E.B | E.C | E.D);  // E.B | E.C
>z1 : E.B | E.C
>E : any
>E : any
>E : any
>E : any
>E : any
>E : any

let z2: (E.A | E.B | E.C) & (E.C | E.D | E.E);  // E.C
>z2 : E.C
>E : any
>E : any
>E : any
>E : any
>E : any
>E : any

let z3: (E.A | E.B | E.C) & (E.D | E.E | E.F);  // never
>z3 : never
>E : any
>E : any
>E : any
>E : any
>E : any
>E : any

let z4: (E.A | E.B | E.C) & (E.B | E.C | E.D) & (E.C | E.D | E.E);  // E.C
>z4 : E.C
>E : any
>E : any
>E : any
>E : any
>E : any
>E : any
>E : any
>E : any
>E : any

let z5: (E.A | E.B | E.C) & (E.B | E.C | E.D) & (E.C | E.D | E.E) & (E.D | E.E | E.F);  // never
>z5 : never
>E : any
>E : any
>E : any
>E : any
>E : any
>E : any
>E : any
>E : any
>E : any
>E : any
>E : any
>E : any