File: assignmentCompatWithGenericCallSignatures3.types

package info (click to toggle)
node-typescript 2.1.5-1
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 203,952 kB
  • ctags: 52,987
  • sloc: sh: 11; makefile: 5
file content (53 lines) | stat: -rw-r--r-- 1,049 bytes parent folder | download | duplicates (2)
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
=== tests/cases/conformance/types/typeRelationships/assignmentCompatibility/assignmentCompatWithGenericCallSignatures3.ts ===
// some complex cases of assignment compat of generic signatures that stress contextual signature instantiation

interface I<T, S> {
>I : I<T, S>
>T : T
>S : S

    <U>(f: (x: T) => (y: S) => U): U
>U : U
>f : (x: T) => (y: S) => U
>x : T
>T : T
>y : S
>S : S
>U : U
>U : U
}

var g: <T>(x: T) => <S>(y: S) => I<T, S>
>g : <T>(x: T) => <S>(y: S) => I<T, S>
>T : T
>x : T
>T : T
>S : S
>y : S
>S : S
>I : I<T, S>
>T : T
>S : S

var h: <T>(x: T) => <S>(y: S) => { <U>(f: (x: T) => (y: S) => U): U }
>h : <T>(x: T) => <S>(y: S) => <U>(f: (x: T) => (y: S) => U) => U
>T : T
>x : T
>T : T
>S : S
>y : S
>S : S
>U : U
>f : (x: T) => (y: S) => U
>x : T
>T : T
>y : S
>S : S
>U : U
>U : U

g = h // ok
>g = h : <T>(x: T) => <S>(y: S) => <U>(f: (x: T) => (y: S) => U) => U
>g : <T>(x: T) => <S>(y: S) => I<T, S>
>h : <T>(x: T) => <S>(y: S) => <U>(f: (x: T) => (y: S) => U) => U