    [Image] or [Truncated image[            Bcol      Ecol
L4
    [struct]                                1         7
    [Container]                             8         17
    [{]                                     18        19
L5
    [static]                                3         9
    [let]                                   10        13
    [defaultKey]                            14        24
    [=]                                     25        26
    [0]                                     27        28
L7
    [var]                                   3         6
    [dictionary]                            7         17
    [=]                                     18        19
    [\[]                                    20        21
    [defaultKey]                            21        31
    [:]                                     31        32
    [0]                                     32        33
    [\]]                                    33        34
L9
    [mutating]                              3         11
    [func]                                  12        16
    [incrementValue]                        17        31
    [(]                                     31        32
    [at]                                    32        34
    [key]                                   35        38
    [:]                                     38        39
    [Int]                                   40        43
    [)]                                     43        44
    [{]                                     45        46
L10
    [let]                                   5         8
    [defaultValue]                          9         21
    [=]                                     22        23
    [dictionary]                            24        34
    [\[]                                    34        35
    [Container]                             35        44
    [.]                                     44        45
    [defaultKey]                            45        55
    [\]]                                    55        56
    [!]                                     56        57
L11
    [dictionary]                            5         15
    [\[]                                    15        16
    [key]                                   16        19
    [,]                                     19        20
    [default]                               21        28
    [:]                                     28        29
    [defaultValue]                          30        42
    [\]]                                    42        43
    [+]                                     44        45
    [=]                                     45        46
    [1]                                     47        48
L12
    [}]                                     3         4
L13
    [}]                                     1         2
EOF
