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tests/cases/compiler/genericsWithDuplicateTypeParameters1.ts(1,15): error TS2300: Duplicate identifier 'x'.
tests/cases/compiler/genericsWithDuplicateTypeParameters1.ts(2,16): error TS2300: Duplicate identifier 'X'.
tests/cases/compiler/genericsWithDuplicateTypeParameters1.ts(3,12): error TS2300: Duplicate identifier 'X'.
tests/cases/compiler/genericsWithDuplicateTypeParameters1.ts(4,17): error TS2300: Duplicate identifier 'x'.
tests/cases/compiler/genericsWithDuplicateTypeParameters1.ts(5,18): error TS2300: Duplicate identifier 'X'.
tests/cases/compiler/genericsWithDuplicateTypeParameters1.ts(8,16): error TS2300: Duplicate identifier 'X'.
tests/cases/compiler/genericsWithDuplicateTypeParameters1.ts(9,10): error TS2300: Duplicate identifier 'X'.
tests/cases/compiler/genericsWithDuplicateTypeParameters1.ts(10,11): error TS2300: Duplicate identifier 'X'.
tests/cases/compiler/genericsWithDuplicateTypeParameters1.ts(14,22): error TS2300: Duplicate identifier 'X'.
tests/cases/compiler/genericsWithDuplicateTypeParameters1.ts(15,23): error TS2300: Duplicate identifier 'X'.
==== tests/cases/compiler/genericsWithDuplicateTypeParameters1.ts (10 errors) ====
function f<x, x>() { }
~
!!! error TS2300: Duplicate identifier 'x'.
function f2<X, X>(a: X, b: X): X { return null; }
~
!!! error TS2300: Duplicate identifier 'X'.
class C<X, X> {
~
!!! error TS2300: Duplicate identifier 'X'.
public f<x, x>() {}
~
!!! error TS2300: Duplicate identifier 'x'.
public f2<X, X>(a: X, b: X): X { return null; }
~
!!! error TS2300: Duplicate identifier 'X'.
}
interface I<X, X> {
~
!!! error TS2300: Duplicate identifier 'X'.
f<X, X>();
~
!!! error TS2300: Duplicate identifier 'X'.
f2<X, X>(a: X, b: X): X;
~
!!! error TS2300: Duplicate identifier 'X'.
}
var m = {
a: function f<X, X>() {},
~
!!! error TS2300: Duplicate identifier 'X'.
b: function f2<X, X>(a: X, b: X): X { return null; }
~
!!! error TS2300: Duplicate identifier 'X'.
}
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