File: genericCallWithOverloadedConstructorTypedArguments2.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 (113 lines) | stat: -rw-r--r-- 4,187 bytes parent folder | download | duplicates (4)
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
=== tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithOverloadedConstructorTypedArguments2.ts ===
// Function typed arguments with multiple signatures must be passed an implementation that matches all of them
// Inferences are made quadratic-pairwise to and from these overload sets

module NonGenericParameter {
>NonGenericParameter : typeof NonGenericParameter

    var a: {
>a : { new (x: boolean): boolean; new (x: string): string; }

        new(x: boolean): boolean;
>x : boolean

        new(x: string): string;
>x : string
    }

    function foo4(cb: typeof a) {
>foo4 : (cb: typeof a) => { new (x: boolean): boolean; new (x: string): string; }
>cb : { new (x: boolean): boolean; new (x: string): string; }
>a : { new (x: boolean): boolean; new (x: string): string; }

        return cb;
>cb : { new (x: boolean): boolean; new (x: string): string; }
    }

    var b: { new <T, U>(x: T): U }
>b : new <T, U>(x: T) => U
>x : T

    var r3 = foo4(b); // ok
>r3 : { new (x: boolean): boolean; new (x: string): string; }
>foo4(b) : { new (x: boolean): boolean; new (x: string): string; }
>foo4 : (cb: { new (x: boolean): boolean; new (x: string): string; }) => { new (x: boolean): boolean; new (x: string): string; }
>b : new <T, U>(x: T) => U
}

module GenericParameter {
>GenericParameter : typeof GenericParameter

    function foo5<T>(cb: { new(x: T): string; new(x: number): T }) {
>foo5 : <T>(cb: { new (x: T): string; new (x: number): T; }) => { new (x: T): string; new (x: number): T; }
>cb : { new (x: T): string; new (x: number): T; }
>x : T
>x : number

        return cb;
>cb : { new (x: T): string; new (x: number): T; }
    }

    var a: { new <T>(x: T): T };
>a : new <T>(x: T) => T
>x : T

    var r6 = foo5(a); // ok
>r6 : { new (x: unknown): string; new (x: number): unknown; }
>foo5(a) : { new (x: unknown): string; new (x: number): unknown; }
>foo5 : <T>(cb: { new (x: T): string; new (x: number): T; }) => { new (x: T): string; new (x: number): T; }
>a : new <T>(x: T) => T

    function foo6<T>(cb: { new(x: T): string; new(x: T, y?: T): string }) {
>foo6 : <T>(cb: { new (x: T): string; new (x: T, y?: T): string; }) => { new (x: T): string; new (x: T, y?: T): string; }
>cb : { new (x: T): string; new (x: T, y?: T): string; }
>x : T
>x : T
>y : T

        return cb;
>cb : { new (x: T): string; new (x: T, y?: T): string; }
    }

    var b: { new <T>(x: T, y: T): string };
>b : new <T>(x: T, y: T) => string
>x : T
>y : T

    var r10 = foo6(b); // error
>r10 : { new (x: unknown): string; new (x: unknown, y?: unknown): string; }
>foo6(b) : { new (x: unknown): string; new (x: unknown, y?: unknown): string; }
>foo6 : <T>(cb: { new (x: T): string; new (x: T, y?: T): string; }) => { new (x: T): string; new (x: T, y?: T): string; }
>b : new <T>(x: T, y: T) => string

    function foo7<T>(x:T, cb: { new(x: T): string; new(x: T, y?: T): string }) {
>foo7 : <T>(x: T, cb: { new (x: T): string; new (x: T, y?: T): string; }) => { new (x: T): string; new (x: T, y?: T): string; }
>x : T
>cb : { new (x: T): string; new (x: T, y?: T): string; }
>x : T
>x : T
>y : T

        return cb;
>cb : { new (x: T): string; new (x: T, y?: T): string; }
    }

    var r13 = foo7(1, a); // ok
>r13 : { new (x: unknown): string; new (x: unknown, y?: unknown): string; }
>foo7(1, a) : { new (x: unknown): string; new (x: unknown, y?: unknown): string; }
>foo7 : <T>(x: T, cb: { new (x: T): string; new (x: T, y?: T): string; }) => { new (x: T): string; new (x: T, y?: T): string; }
>1 : 1
>a : new <T>(x: T) => T

    var c: { new<T>(x: T): number; new<T>(x: number): T; }
>c : { new <T>(x: T): number; new <T>(x: number): T; }
>x : T
>x : number

    var r14 = foo7(1, c); // ok
>r14 : { new (x: unknown): string; new (x: unknown, y?: unknown): string; }
>foo7(1, c) : { new (x: unknown): string; new (x: unknown, y?: unknown): string; }
>foo7 : <T>(x: T, cb: { new (x: T): string; new (x: T, y?: T): string; }) => { new (x: T): string; new (x: T, y?: T): string; }
>1 : 1
>c : { new <T>(x: T): number; new <T>(x: number): T; }
}