class Playbook::PbKit::PbDateTime
def to_day_of_week_compact
def to_day_of_week_compact abbr_days = %w[SU M T W TH F S] abbr_days[@value.strftime("%w").to_i] end
def to_day_of_week_compact abbr_days = %w[SU M T W TH F S] abbr_days[@value.strftime("%w").to_i] end