=== tests/cases/conformance/expressions/unaryOperators/plusOperator/plusOperatorWithNumberType.ts ===
// + operator on number type
var NUMBER: number;
>NUMBER : number, Symbol(NUMBER, Decl(plusOperatorWithNumberType.ts, 1, 3))

var NUMBER1: number[] = [1, 2];
>NUMBER1 : number[], Symbol(NUMBER1, Decl(plusOperatorWithNumberType.ts, 2, 3))
>[1, 2] : number[]
>1 : number
>2 : number

function foo(): number { return 1; }
>foo : () => number, Symbol(foo, Decl(plusOperatorWithNumberType.ts, 2, 31))
>1 : number

class A {
>A : A, Symbol(A, Decl(plusOperatorWithNumberType.ts, 4, 36))

    public a: number;
>a : number, Symbol(a, Decl(plusOperatorWithNumberType.ts, 6, 9))

    static foo() { return 1; }
>foo : () => number, Symbol(A.foo, Decl(plusOperatorWithNumberType.ts, 7, 21))
>1 : number
}
module M {
>M : typeof M, Symbol(M, Decl(plusOperatorWithNumberType.ts, 9, 1))

    export var n: number;
>n : number, Symbol(n, Decl(plusOperatorWithNumberType.ts, 11, 14))
}

var objA = new A();
>objA : A, Symbol(objA, Decl(plusOperatorWithNumberType.ts, 14, 3))
>new A() : A
>A : typeof A, Symbol(A, Decl(plusOperatorWithNumberType.ts, 4, 36))

// number type var
var ResultIsNumber1 = +NUMBER;
>ResultIsNumber1 : number, Symbol(ResultIsNumber1, Decl(plusOperatorWithNumberType.ts, 17, 3))
>+NUMBER : number
>NUMBER : number, Symbol(NUMBER, Decl(plusOperatorWithNumberType.ts, 1, 3))

var ResultIsNumber2 = +NUMBER1;
>ResultIsNumber2 : number, Symbol(ResultIsNumber2, Decl(plusOperatorWithNumberType.ts, 18, 3))
>+NUMBER1 : number
>NUMBER1 : number[], Symbol(NUMBER1, Decl(plusOperatorWithNumberType.ts, 2, 3))

// number type literal
var ResultIsNumber3 = +1;
>ResultIsNumber3 : number, Symbol(ResultIsNumber3, Decl(plusOperatorWithNumberType.ts, 21, 3))
>+1 : number
>1 : number

var ResultIsNumber4 = +{ x: 1, y: 2};
>ResultIsNumber4 : number, Symbol(ResultIsNumber4, Decl(plusOperatorWithNumberType.ts, 22, 3))
>+{ x: 1, y: 2} : number
>{ x: 1, y: 2} : { x: number; y: number; }
>x : number, Symbol(x, Decl(plusOperatorWithNumberType.ts, 22, 24))
>1 : number
>y : number, Symbol(y, Decl(plusOperatorWithNumberType.ts, 22, 30))
>2 : number

var ResultIsNumber5 = +{ x: 1, y: (n: number) => { return n; } };
>ResultIsNumber5 : number, Symbol(ResultIsNumber5, Decl(plusOperatorWithNumberType.ts, 23, 3))
>+{ x: 1, y: (n: number) => { return n; } } : number
>{ x: 1, y: (n: number) => { return n; } } : { x: number; y: (n: number) => number; }
>x : number, Symbol(x, Decl(plusOperatorWithNumberType.ts, 23, 24))
>1 : number
>y : (n: number) => number, Symbol(y, Decl(plusOperatorWithNumberType.ts, 23, 30))
>(n: number) => { return n; } : (n: number) => number
>n : number, Symbol(n, Decl(plusOperatorWithNumberType.ts, 23, 35))
>n : number, Symbol(n, Decl(plusOperatorWithNumberType.ts, 23, 35))

// number type expressions
var ResultIsNumber6 = +objA.a;
>ResultIsNumber6 : number, Symbol(ResultIsNumber6, Decl(plusOperatorWithNumberType.ts, 26, 3))
>+objA.a : number
>objA.a : number, Symbol(A.a, Decl(plusOperatorWithNumberType.ts, 6, 9))
>objA : A, Symbol(objA, Decl(plusOperatorWithNumberType.ts, 14, 3))
>a : number, Symbol(A.a, Decl(plusOperatorWithNumberType.ts, 6, 9))

var ResultIsNumber7 = +M.n;
>ResultIsNumber7 : number, Symbol(ResultIsNumber7, Decl(plusOperatorWithNumberType.ts, 27, 3))
>+M.n : number
>M.n : number, Symbol(M.n, Decl(plusOperatorWithNumberType.ts, 11, 14))
>M : typeof M, Symbol(M, Decl(plusOperatorWithNumberType.ts, 9, 1))
>n : number, Symbol(M.n, Decl(plusOperatorWithNumberType.ts, 11, 14))

var ResultIsNumber8 = +NUMBER1[0];
>ResultIsNumber8 : number, Symbol(ResultIsNumber8, Decl(plusOperatorWithNumberType.ts, 28, 3))
>+NUMBER1[0] : number
>NUMBER1[0] : number
>NUMBER1 : number[], Symbol(NUMBER1, Decl(plusOperatorWithNumberType.ts, 2, 3))
>0 : number

var ResultIsNumber9 = +foo();
>ResultIsNumber9 : number, Symbol(ResultIsNumber9, Decl(plusOperatorWithNumberType.ts, 29, 3))
>+foo() : number
>foo() : number
>foo : () => number, Symbol(foo, Decl(plusOperatorWithNumberType.ts, 2, 31))

var ResultIsNumber10 = +A.foo();
>ResultIsNumber10 : number, Symbol(ResultIsNumber10, Decl(plusOperatorWithNumberType.ts, 30, 3))
>+A.foo() : number
>A.foo() : number
>A.foo : () => number, Symbol(A.foo, Decl(plusOperatorWithNumberType.ts, 7, 21))
>A : typeof A, Symbol(A, Decl(plusOperatorWithNumberType.ts, 4, 36))
>foo : () => number, Symbol(A.foo, Decl(plusOperatorWithNumberType.ts, 7, 21))

var ResultIsNumber11 = +(NUMBER + NUMBER);
>ResultIsNumber11 : number, Symbol(ResultIsNumber11, Decl(plusOperatorWithNumberType.ts, 31, 3))
>+(NUMBER + NUMBER) : number
>(NUMBER + NUMBER) : number
>NUMBER + NUMBER : number
>NUMBER : number, Symbol(NUMBER, Decl(plusOperatorWithNumberType.ts, 1, 3))
>NUMBER : number, Symbol(NUMBER, Decl(plusOperatorWithNumberType.ts, 1, 3))

// miss assignment operators
+1;
>+1 : number
>1 : number

+NUMBER;
>+NUMBER : number
>NUMBER : number, Symbol(NUMBER, Decl(plusOperatorWithNumberType.ts, 1, 3))

+NUMBER1;
>+NUMBER1 : number
>NUMBER1 : number[], Symbol(NUMBER1, Decl(plusOperatorWithNumberType.ts, 2, 3))

+foo();
>+foo() : number
>foo() : number
>foo : () => number, Symbol(foo, Decl(plusOperatorWithNumberType.ts, 2, 31))

+objA.a;
>+objA.a : number
>objA.a : number, Symbol(A.a, Decl(plusOperatorWithNumberType.ts, 6, 9))
>objA : A, Symbol(objA, Decl(plusOperatorWithNumberType.ts, 14, 3))
>a : number, Symbol(A.a, Decl(plusOperatorWithNumberType.ts, 6, 9))

+M.n;
>+M.n : number
>M.n : number, Symbol(M.n, Decl(plusOperatorWithNumberType.ts, 11, 14))
>M : typeof M, Symbol(M, Decl(plusOperatorWithNumberType.ts, 9, 1))
>n : number, Symbol(M.n, Decl(plusOperatorWithNumberType.ts, 11, 14))

+objA.a, M.n;
>+objA.a, M.n : number
>+objA.a : number
>objA.a : number, Symbol(A.a, Decl(plusOperatorWithNumberType.ts, 6, 9))
>objA : A, Symbol(objA, Decl(plusOperatorWithNumberType.ts, 14, 3))
>a : number, Symbol(A.a, Decl(plusOperatorWithNumberType.ts, 6, 9))
>M.n : number, Symbol(M.n, Decl(plusOperatorWithNumberType.ts, 11, 14))
>M : typeof M, Symbol(M, Decl(plusOperatorWithNumberType.ts, 9, 1))
>n : number, Symbol(M.n, Decl(plusOperatorWithNumberType.ts, 11, 14))