63 lines
1.8 KiB
Plaintext
63 lines
1.8 KiB
Plaintext
==== tests/cases/conformance/expressions/unaryOperators/plusOperator/plusOperatorWithAnyOtherType.ts (3 errors) ====
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// + operator on any type
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var ANY: any;
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var ANY1;
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var ANY2: any[] = ["", ""];
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var obj: () => {}
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var obj1 = { x: (s: string) => { }, y: (s1) => { }};
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function foo(): any {
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var a;
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return a;
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}
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class A {
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public a: any;
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static foo() {
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var a;
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return a;
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}
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}
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module M {
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export var n: any;
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}
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var objA = new A();
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// any other type var
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var ResultIsNumber1 = +ANY1;
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var ResultIsNumber2 = +ANY2;
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var ResultIsNumber3 = +A;
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var ResultIsNumber4 = +M;
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var ResultIsNumber5 = +obj;
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var ResultIsNumber6 = +obj1;
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// any type literal
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var ResultIsNumber7 = +undefined;
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var ResultIsNumber8 = +null;
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// any type expressions
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var ResultIsNumber9 = +ANY2[0];
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var ResultIsNumber10 = +obj1.x;
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var ResultIsNumber11 = +obj1.y;
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var ResultIsNumber12 = +objA.a;
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var ResultIsNumber13 = +M.n;
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var ResultIsNumber14 = +foo();
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var ResultIsNumber15 = +A.foo();
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var ResultIsNumber16 = +(ANY + ANY1);
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var ResultIsNumber17 = +(null + undefined);
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~~~~~~~~~~~~~~~~
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!!! Operator '+' cannot be applied to types 'undefined' and 'undefined'.
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var ResultIsNumber18 = +(null + null);
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~~~~~~~~~~~
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!!! Operator '+' cannot be applied to types 'null' and 'null'.
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var ResultIsNumber19 = +(undefined + undefined);
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~~~~~~~~~~~~~~~~~~~~~
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!!! Operator '+' cannot be applied to types 'undefined' and 'undefined'.
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// miss assignment operators
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+ANY;
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+ANY1;
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+ANY2[0];
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+ANY, ANY1;
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+objA.a;
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+M.n; |