83 lines
2.3 KiB
Plaintext
83 lines
2.3 KiB
Plaintext
==== tests/cases/conformance/types/objectTypeLiteral/callSignatures/callSignaturesWithDuplicateParameters.ts (22 errors) ====
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// Duplicate parameter names are always an error
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function foo(x, x) { }
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~
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!!! Duplicate identifier 'x'.
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var f = function foo(x, x) { }
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~
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!!! Duplicate identifier 'x'.
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var f2 = function (x, x) { }
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~
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!!! Duplicate identifier 'x'.
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var f3 = (x, x) => { }
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~
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!!! Duplicate identifier 'x'.
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var f4 = <T>(x: T, x: T) => { }
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~
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!!! Duplicate identifier 'x'.
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function foo2(x: string, x: number) { }
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~
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!!! Duplicate identifier 'x'.
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var f5 = function foo(x: string, x: number) { }
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~
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!!! Duplicate identifier 'x'.
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var f6 = function (x: string, x: number) { }
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~
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!!! Duplicate identifier 'x'.
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var f7 = (x: string, x: number) => { }
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~
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!!! Duplicate identifier 'x'.
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var f8 = <T>(x: T, y: T) => { }
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class C {
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foo(x, x) { }
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~
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!!! Duplicate identifier 'x'.
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foo2(x: number, x: string) { }
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~
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!!! Duplicate identifier 'x'.
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foo3<T>(x: T, x: T) { }
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~
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!!! Duplicate identifier 'x'.
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}
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interface I {
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(x, x);
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~
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!!! Duplicate identifier 'x'.
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(x: string, x: number);
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~
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!!! Duplicate identifier 'x'.
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foo(x, x);
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~
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!!! Duplicate identifier 'x'.
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foo(x: number, x: string);
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~
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!!! Duplicate identifier 'x'.
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foo3<T>(x: T, x: T);
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~
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!!! Duplicate identifier 'x'.
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}
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var a: {
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foo(x, x);
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~
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!!! Duplicate identifier 'x'.
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foo2(x: number, x: string);
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~
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!!! Duplicate identifier 'x'.
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};
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var b = {
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foo(x, x) { },
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~
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!!! Duplicate identifier 'x'.
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a: function foo(x: number, x: string) { },
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~
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!!! Duplicate identifier 'x'.
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b: <T>(x: T, x: T) => { }
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~
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!!! Duplicate identifier 'x'.
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} |