date - boost::gregorian::date_period representing all time -



date - boost::gregorian::date_period representing all time -

is there way build such object? works, in practice:

date_period(date(1,jan,1), pos_infin)

assuming can assume year 1 negative infinity. seems there must way express infinite time period.

oh, can this:

date_period(date(neg_infin), pos_infin)

date boost

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