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tests/cases/conformance/types/typeParameters/typeArgumentLists/callGenericFunctionWithIncorrectNumberOfTypeArguments.ts(5,12): error TS2558: Expected 2 type arguments, but got 1.
tests/cases/conformance/types/typeParameters/typeArgumentLists/callGenericFunctionWithIncorrectNumberOfTypeArguments.ts(6,13): error TS2558: Expected 2 type arguments, but got 3.
tests/cases/conformance/types/typeParameters/typeArgumentLists/callGenericFunctionWithIncorrectNumberOfTypeArguments.ts(9,13): error TS2558: Expected 2 type arguments, but got 1.
tests/cases/conformance/types/typeParameters/typeArgumentLists/callGenericFunctionWithIncorrectNumberOfTypeArguments.ts(10,14): error TS2558: Expected 2 type arguments, but got 3.
tests/cases/conformance/types/typeParameters/typeArgumentLists/callGenericFunctionWithIncorrectNumberOfTypeArguments.ts(13,13): error TS2558: Expected 2 type arguments, but got 1.
tests/cases/conformance/types/typeParameters/typeArgumentLists/callGenericFunctionWithIncorrectNumberOfTypeArguments.ts(14,14): error TS2558: Expected 2 type arguments, but got 3.
tests/cases/conformance/types/typeParameters/typeArgumentLists/callGenericFunctionWithIncorrectNumberOfTypeArguments.ts(21,22): error TS2558: Expected 2 type arguments, but got 1.
tests/cases/conformance/types/typeParameters/typeArgumentLists/callGenericFunctionWithIncorrectNumberOfTypeArguments.ts(22,23): error TS2558: Expected 2 type arguments, but got 3.
tests/cases/conformance/types/typeParameters/typeArgumentLists/callGenericFunctionWithIncorrectNumberOfTypeArguments.ts(28,14): error TS2558: Expected 2 type arguments, but got 1.
tests/cases/conformance/types/typeParameters/typeArgumentLists/callGenericFunctionWithIncorrectNumberOfTypeArguments.ts(29,15): error TS2558: Expected 2 type arguments, but got 3.
tests/cases/conformance/types/typeParameters/typeArgumentLists/callGenericFunctionWithIncorrectNumberOfTypeArguments.ts(36,23): error TS2558: Expected 0 type arguments, but got 1.
tests/cases/conformance/types/typeParameters/typeArgumentLists/callGenericFunctionWithIncorrectNumberOfTypeArguments.ts(37,24): error TS2558: Expected 0 type arguments, but got 3.
tests/cases/conformance/types/typeParameters/typeArgumentLists/callGenericFunctionWithIncorrectNumberOfTypeArguments.ts(43,15): error TS2558: Expected 0 type arguments, but got 1.
tests/cases/conformance/types/typeParameters/typeArgumentLists/callGenericFunctionWithIncorrectNumberOfTypeArguments.ts(44,16): error TS2558: Expected 0 type arguments, but got 3.
==== tests/cases/conformance/types/typeParameters/typeArgumentLists/callGenericFunctionWithIncorrectNumberOfTypeArguments.ts (14 errors) ====
// type parameter lists must exactly match type argument lists
// all of these invocations are errors
function f<T, U>(x: T, y: U): T { return null; }
var r1 = f<number>(1, '');
~~~~~~
!!! error TS2558: Expected 2 type arguments, but got 1.
var r1b = f<number, string, number>(1, '');
~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2558: Expected 2 type arguments, but got 3.
var f2 = <T, U>(x: T, y: U): T => { return null; }
var r2 = f2<number>(1, '');
~~~~~~
!!! error TS2558: Expected 2 type arguments, but got 1.
var r2b = f2<number, string, number>(1, '');
~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2558: Expected 2 type arguments, but got 3.
var f3: { <T, U>(x: T, y: U): T; }
var r3 = f3<number>(1, '');
~~~~~~
!!! error TS2558: Expected 2 type arguments, but got 1.
var r3b = f3<number, string, number>(1, '');
~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2558: Expected 2 type arguments, but got 3.
class C {
f<T, U>(x: T, y: U): T {
return null;
}
}
var r4 = (new C()).f<number>(1, '');
~~~~~~
!!! error TS2558: Expected 2 type arguments, but got 1.
var r4b = (new C()).f<number, string, number>(1, '');
~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2558: Expected 2 type arguments, but got 3.
interface I {
f<T, U>(x: T, y: U): T;
}
var i: I;
var r5 = i.f<number>(1, '');
~~~~~~
!!! error TS2558: Expected 2 type arguments, but got 1.
var r5b = i.f<number, string, number>(1, '');
~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2558: Expected 2 type arguments, but got 3.
class C2<T, U> {
f(x: T, y: U): T {
return null;
}
}
var r6 = (new C2()).f<number>(1, '');
~~~~~~
!!! error TS2558: Expected 0 type arguments, but got 1.
var r6b = (new C2()).f<number, string, number>(1, '');
~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2558: Expected 0 type arguments, but got 3.
interface I2<T, U> {
f(x: T, y: U): T;
}
var i2: I2<number, string>;
var r7 = i2.f<number>(1, '');
~~~~~~
!!! error TS2558: Expected 0 type arguments, but got 1.
var r7b = i2.f<number, string, number>(1, '');
~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2558: Expected 0 type arguments, but got 3.