127 lines
1.8 KiB
Plaintext
127 lines
1.8 KiB
Plaintext
=== tests/cases/conformance/types/typeParameters/typeArgumentLists/callGenericFunctionWithZeroTypeArguments.ts ===
|
|
// valid invocations of generic functions with no explicit type arguments provided
|
|
|
|
function f<T>(x: T): T { return null; }
|
|
>f : <T>(x: T) => T
|
|
>T : T
|
|
>x : T
|
|
>T : T
|
|
>T : T
|
|
|
|
var r = f(1);
|
|
>r : number
|
|
>f(1) : number
|
|
>f : <T>(x: T) => T
|
|
|
|
var f2 = <T>(x: T): T => { return null; }
|
|
>f2 : <T>(x: T) => T
|
|
><T>(x: T): T => { return null; } : <T>(x: T) => T
|
|
>T : T
|
|
>x : T
|
|
>T : T
|
|
>T : T
|
|
|
|
var r2 = f2(1);
|
|
>r2 : number
|
|
>f2(1) : number
|
|
>f2 : <T>(x: T) => T
|
|
|
|
var f3: { <T>(x: T): T; }
|
|
>f3 : <T>(x: T) => T
|
|
>T : T
|
|
>x : T
|
|
>T : T
|
|
>T : T
|
|
|
|
var r3 = f3(1);
|
|
>r3 : number
|
|
>f3(1) : number
|
|
>f3 : <T>(x: T) => T
|
|
|
|
class C {
|
|
>C : C
|
|
|
|
f<T>(x: T): T {
|
|
>f : <T>(x: T) => T
|
|
>T : T
|
|
>x : T
|
|
>T : T
|
|
>T : T
|
|
|
|
return null;
|
|
}
|
|
}
|
|
var r4 = (new C()).f(1);
|
|
>r4 : number
|
|
>(new C()).f(1) : number
|
|
>(new C()).f : <T>(x: T) => T
|
|
>(new C()) : C
|
|
>new C() : C
|
|
>C : typeof C
|
|
>f : <T>(x: T) => T
|
|
|
|
interface I {
|
|
>I : I
|
|
|
|
f<T>(x: T): T;
|
|
>f : <T>(x: T) => T
|
|
>T : T
|
|
>x : T
|
|
>T : T
|
|
>T : T
|
|
}
|
|
var i: I;
|
|
>i : I
|
|
>I : I
|
|
|
|
var r5 = i.f(1);
|
|
>r5 : number
|
|
>i.f(1) : number
|
|
>i.f : <T>(x: T) => T
|
|
>i : I
|
|
>f : <T>(x: T) => T
|
|
|
|
class C2<T> {
|
|
>C2 : C2<T>
|
|
>T : T
|
|
|
|
f(x: T): T {
|
|
>f : (x: T) => T
|
|
>x : T
|
|
>T : T
|
|
>T : T
|
|
|
|
return null;
|
|
}
|
|
}
|
|
var r6 = (new C2()).f(1);
|
|
>r6 : {}
|
|
>(new C2()).f(1) : {}
|
|
>(new C2()).f : (x: {}) => {}
|
|
>(new C2()) : C2<{}>
|
|
>new C2() : C2<{}>
|
|
>C2 : typeof C2
|
|
>f : (x: {}) => {}
|
|
|
|
interface I2<T> {
|
|
>I2 : I2<T>
|
|
>T : T
|
|
|
|
f(x: T): T;
|
|
>f : (x: T) => T
|
|
>x : T
|
|
>T : T
|
|
>T : T
|
|
}
|
|
var i2: I2<number>;
|
|
>i2 : I2<number>
|
|
>I2 : I2<T>
|
|
|
|
var r7 = i2.f(1);
|
|
>r7 : number
|
|
>i2.f(1) : number
|
|
>i2.f : (x: number) => number
|
|
>i2 : I2<number>
|
|
>f : (x: number) => number
|
|
|