File: inferentialTypingWithFunctionTypeZip.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 (51 lines) | stat: -rw-r--r-- 1,055 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
=== tests/cases/compiler/inferentialTypingWithFunctionTypeZip.ts ===
var pair: <T, S>(x: T) => (y: S) => { x: T; y: S; }
>pair : <T, S>(x: T) => (y: S) => { x: T; y: S; }
>T : T
>S : S
>x : T
>T : T
>y : S
>S : S
>x : T
>T : T
>y : S
>S : S

var zipWith: <T, S, U>(a: T[], b: S[], f: (x: T) => (y: S) => U) => U[];
>zipWith : <T, S, U>(a: T[], b: S[], f: (x: T) => (y: S) => U) => U[]
>T : T
>S : S
>U : U
>a : T[]
>T : T
>b : S[]
>S : S
>f : (x: T) => (y: S) => U
>x : T
>T : T
>y : S
>S : S
>U : U
>U : U

var result = zipWith([1, 2], ['a', 'b'], pair);
>result : { x: number; y: {}; }[]
>zipWith([1, 2], ['a', 'b'], pair) : { x: number; y: {}; }[]
>zipWith : <T, S, U>(a: T[], b: S[], f: (x: T) => (y: S) => U) => U[]
>[1, 2] : number[]
>1 : 1
>2 : 2
>['a', 'b'] : string[]
>'a' : "a"
>'b' : "b"
>pair : <T, S>(x: T) => (y: S) => { x: T; y: S; }

var i = result[0].x; // number
>i : number
>result[0].x : number
>result[0] : { x: number; y: {}; }
>result : { x: number; y: {}; }[]
>0 : 0
>x : number