1  >for (var x in String) {

    ~~~~~~~~~~~~~~~~~~~~~~~~                      => Pos: (0 to 23)  SpanInfo: {"start":0,"length":21}
    >for (var x in String)
    >:=> (line 1, col 0) to (line 1, col 21)
--------------------------------
2  >    WScript.Echo(x);

    ~~~~~~~~~~~~~~~~~~~~~                         => Pos: (24 to 44)  SpanInfo: {"start":28,"length":15}
    >WScript.Echo(x)
    >:=> (line 2, col 4) to (line 2, col 19)
--------------------------------
3  >}

    ~~                                            => Pos: (45 to 46)  SpanInfo: {"start":28,"length":15}
    >WScript.Echo(x)
    >:=> (line 2, col 4) to (line 2, col 19)
--------------------------------
4  >for (x in String) {

    ~~~~~~~~~~~~~~~~~~~~                          => Pos: (47 to 66)  SpanInfo: {"start":47,"length":17}
    >for (x in String)
    >:=> (line 4, col 0) to (line 4, col 17)
--------------------------------
5  >    WScript.Echo(x);

    ~~~~~~~~~~~~~~~~~~~~~                         => Pos: (67 to 87)  SpanInfo: {"start":71,"length":15}
    >WScript.Echo(x)
    >:=> (line 5, col 4) to (line 5, col 19)
--------------------------------
6  >}

    ~~                                            => Pos: (88 to 89)  SpanInfo: {"start":71,"length":15}
    >WScript.Echo(x)
    >:=> (line 5, col 4) to (line 5, col 19)
--------------------------------
7  >for (var x2 in String)

    ~~~~~~~~~~~~~~~~~~~~~~~                       => Pos: (90 to 112)  SpanInfo: {"start":90,"length":22}
    >for (var x2 in String)
    >:=> (line 7, col 0) to (line 7, col 22)
--------------------------------
8  >{

    ~~                                            => Pos: (113 to 114)  SpanInfo: {"start":119,"length":16}
    >WScript.Echo(x2)
    >:=> (line 9, col 4) to (line 9, col 20)
--------------------------------
9  >    WScript.Echo(x2);

    ~~~~~~~~~~~~~~~~~~~~~~                        => Pos: (115 to 136)  SpanInfo: {"start":119,"length":16}
    >WScript.Echo(x2)
    >:=> (line 9, col 4) to (line 9, col 20)
--------------------------------
10 >}

    ~~                                            => Pos: (137 to 138)  SpanInfo: {"start":119,"length":16}
    >WScript.Echo(x2)
    >:=> (line 9, col 4) to (line 9, col 20)
--------------------------------
11 >for (x in String)

    ~~~~~~~~~~~~~~~~~~                            => Pos: (139 to 156)  SpanInfo: {"start":139,"length":17}
    >for (x in String)
    >:=> (line 11, col 0) to (line 11, col 17)
--------------------------------
12 >{

    ~~                                            => Pos: (157 to 158)  SpanInfo: {"start":163,"length":15}
    >WScript.Echo(x)
    >:=> (line 13, col 4) to (line 13, col 19)
--------------------------------
13 >    WScript.Echo(x);

    ~~~~~~~~~~~~~~~~~~~~~                         => Pos: (159 to 179)  SpanInfo: {"start":163,"length":15}
    >WScript.Echo(x)
    >:=> (line 13, col 4) to (line 13, col 19)
--------------------------------
14 >}

    ~~                                            => Pos: (180 to 181)  SpanInfo: {"start":163,"length":15}
    >WScript.Echo(x)
    >:=> (line 13, col 4) to (line 13, col 19)
--------------------------------
15 >var z = 10;

    ~~~~~~~~~~~~                                  => Pos: (182 to 193)  SpanInfo: {"start":182,"length":10}
    >var z = 10
    >:=> (line 15, col 0) to (line 15, col 10)
--------------------------------
16 >for (x in function foo() {

    ~~~~~~~~~                                     => Pos: (194 to 202)  SpanInfo: {"start":194,"length":54}
    >for (x in function foo() {
    >    return new String();
    >})
    >:=> (line 16, col 0) to (line 18, col 2)
16 >for (x in function foo() {

             ~~~~~~~~~~~~~~~~~~                   => Pos: (203 to 220)  SpanInfo: {"start":225,"length":19}
    >return new String()
    >:=> (line 17, col 4) to (line 17, col 23)
--------------------------------
17 >    return new String();

    ~~~~~~~~~~                                    => Pos: (221 to 230)  SpanInfo: {"start":225,"length":19}
    >return new String()
    >:=> (line 17, col 4) to (line 17, col 23)
17 >    return new String();

              ~~~~~~~~~~~~~~~                     => Pos: (231 to 245)  SpanInfo: {"start":232,"length":12}
    >new String()
    >:=> (line 17, col 11) to (line 17, col 23)
--------------------------------
18 >}) {

    ~                                             => Pos: (246 to 246)  SpanInfo: {"start":246,"length":1}
    >}
    >:=> (line 18, col 0) to (line 18, col 1)
18 >}) {

     ~                                            => Pos: (247 to 247)  SpanInfo: {"start":194,"length":54}
    >for (x in function foo() {
    >    return new String();
    >})
    >:=> (line 16, col 0) to (line 18, col 2)
18 >}) {

      ~~~                                         => Pos: (248 to 250)  SpanInfo: {"start":255,"length":3}
    >z++
    >:=> (line 19, col 4) to (line 19, col 7)
--------------------------------
19 >    z++;

    ~~~~~~~~~                                     => Pos: (251 to 259)  SpanInfo: {"start":255,"length":3}
    >z++
    >:=> (line 19, col 4) to (line 19, col 7)
--------------------------------
20 >}
    ~                                             => Pos: (260 to 260)  SpanInfo: {"start":255,"length":3}
    >z++
    >:=> (line 19, col 4) to (line 19, col 7)