Simple AutoExp visualizers

gistfile1.cpp

class TimePeriod
{
private:
    unsigned int value_;

public:
    TimePeriod(int days, int months, int years)
    {
        value_ = days;
        value_ += months << 16;
        value_ += years << 20;
    }

    int days() const { return (value_ & 0xFFFF); }
    int months() const { return (value_ & 0xF0000) >> 16; }
    int years() const { return value_ >> 20; }
};

gistfile2.txt

TimePeriod{
    preview (
        #(
            (($c.value_ & 0xFFF00000) >> 20), " years ",
            (($c.value_ & 0xF0000) >> 16), " months ",
             ($c.value_ & 0xFFFF), " days"
        )    
    )
    children
    (
        #(
            [raw] : [$c,!],
            years : (($c.value_ & 0xFFF00000) >> 20),
            months : (($c.value_ & 0xF0000) >> 16),
            days : ($c.value_ & 0xFFFF)
        )
    )
}