==== tests/cases/conformance/expressions/unaryOperators/incrementOperator/incrementOperatorWithUnsupportedStringType.ts (39 errors) ====
    // ++ operator on string type
    var STRING: string;
    var STRING1: string[] = ["", ""];
    
    function foo(): string { return ""; }
    
    class A {
        public a: string;
        static foo() { return ""; }
    }
    module M {
        export var n: string;
    }
    
    var objA = new A();
    
    // string type var
    var ResultIsNumber1 = ++STRING;
                            ~~~~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    var ResultIsNumber2 = ++STRING1;
                            ~~~~~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    
    var ResultIsNumber3 = STRING++;
                          ~~~~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    var ResultIsNumber4 = STRING1++;
                          ~~~~~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    
    // string type literal
    var ResultIsNumber5 = ++"";
                            ~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    var ResultIsNumber6 = ++{ x: "", y: "" };
                            ~~~~~~~~~~~~~~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    var ResultIsNumber7 = ++{ x: "", y: (s: string) => { return s; } };
                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    
    var ResultIsNumber8 = ""++;
                          ~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    var ResultIsNumber9 = { x: "", y: "" }++;
                          ~~~~~~~~~~~~~~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    var ResultIsNumber10 = { x: "", y: (s: string) => { return s; } }++;
                           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    
    // string type expressions
    var ResultIsNumber11 = ++objA.a;
                             ~~~~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    var ResultIsNumber12 = ++M.n;
                             ~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    var ResultIsNumber13 = ++STRING1[0];
                             ~~~~~~~~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    var ResultIsNumber14 = ++foo();
                             ~~~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    var ResultIsNumber15 = ++A.foo();
                             ~~~~~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    var ResultIsNumber16 = ++(STRING + STRING);
                             ~~~~~~~~~~~~~~~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    
    var ResultIsNumber17 = objA.a++;
                           ~~~~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    var ResultIsNumber18 = M.n++;
                           ~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    var ResultIsNumber19 = STRING1[0]++;
                           ~~~~~~~~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    var ResultIsNumber20 = foo()++;
                           ~~~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    var ResultIsNumber21 = A.foo()++;
                           ~~~~~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    var ResultIsNumber22 = (STRING + STRING)++;
                           ~~~~~~~~~~~~~~~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    
    // miss assignment operators
    ++"";
      ~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    ++STRING;
      ~~~~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    ++STRING1;
      ~~~~~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    ++STRING1[0];
      ~~~~~~~~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    ++foo();
      ~~~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    ++objA.a;
      ~~~~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    ++M.n;
      ~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    ++objA.a, M.n;
      ~~~~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    
    ""++;
    ~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    STRING++;
    ~~~~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    STRING1++;
    ~~~~~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    STRING1[0]++;
    ~~~~~~~~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    foo()++;
    ~~~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    objA.a++;
    ~~~~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    M.n++;
    ~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
    objA.a++, M.n++;
    ~~~~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
              ~~~
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.