42 lines
1.1 KiB
Text
42 lines
1.1 KiB
Text
=== tests/cases/compiler/unaryPlus.ts ===
|
|
// allowed per spec
|
|
var a = +1;
|
|
>a : number, Symbol(a, Decl(unaryPlus.ts, 1, 3))
|
|
>+1 : number
|
|
>1 : number
|
|
|
|
var b = +(<any>"");
|
|
>b : number, Symbol(b, Decl(unaryPlus.ts, 2, 3))
|
|
>+(<any>"") : number
|
|
>(<any>"") : any
|
|
><any>"" : any
|
|
>"" : string
|
|
|
|
enum E { some, thing };
|
|
>E : E, Symbol(E, Decl(unaryPlus.ts, 2, 19))
|
|
>some : E, Symbol(E.some, Decl(unaryPlus.ts, 3, 8))
|
|
>thing : E, Symbol(E.thing, Decl(unaryPlus.ts, 3, 14))
|
|
|
|
var c = +E.some;
|
|
>c : number, Symbol(c, Decl(unaryPlus.ts, 4, 3))
|
|
>+E.some : number
|
|
>E.some : E, Symbol(E.some, Decl(unaryPlus.ts, 3, 8))
|
|
>E : typeof E, Symbol(E, Decl(unaryPlus.ts, 2, 19))
|
|
>some : E, Symbol(E.some, Decl(unaryPlus.ts, 3, 8))
|
|
|
|
// also allowed, used to be errors
|
|
var x = +"3"; //should be valid
|
|
>x : number, Symbol(x, Decl(unaryPlus.ts, 7, 3))
|
|
>+"3" : number
|
|
>"3" : string
|
|
|
|
var y = -"3"; // should be valid
|
|
>y : number, Symbol(y, Decl(unaryPlus.ts, 8, 3))
|
|
>-"3" : number
|
|
>"3" : string
|
|
|
|
var z = ~"3"; // should be valid
|
|
>z : number, Symbol(z, Decl(unaryPlus.ts, 9, 3))
|
|
>~"3" : number
|
|
>"3" : string
|
|
|