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#!perl -w
use strict;
no strict "vars";
use Date::Pcalc qw( Standard_to_Business Business_to_Standard Add_Delta_Days );
# ======================================================================
# ($year,$week,$dow) = Standard_to_Business($year,$month,$day);
# ($year,$month,$day) = Business_to_Standard($year,$week,$dow);
# ======================================================================
$y1 = 1964;
$y2 = 2000;
$d1 = -8;
$d2 = +8;
print "1..", ($y2-$y1+1) * ($d2-$d1+1), "\n";
$n = 1;
for ( $year = $y1; $year <= $y2; $year++ )
{
for ( $delta = $d1; $delta <= $d2; $delta++ )
{
@date = Add_Delta_Days($year,1,1,$delta);
@business = Standard_to_Business(@date);
@standard = Business_to_Standard(@business);
if (($standard[0] == $date[0]) &&
($standard[1] == $date[1]) &&
($standard[2] == $date[2]))
{print "ok $n\n";} else {print "not ok $n\n";}
$n++;
}
}
__END__
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