19 lines
448 B
ObjectPascal
19 lines
448 B
ObjectPascal
|
type
|
|||
|
|
Days = (
|
|||
|
|
None = 0, // 0
|
|||
|
|
Monday = 1, // 1
|
|||
|
|
Tuesday = 2, // 2
|
|||
|
|
Wednesday = 4, // 4
|
|||
|
|
Thursday = 8, // 8
|
|||
|
|
Friday = 16, // 16
|
|||
|
|
Saturday = 32, // 32
|
|||
|
|
Sunday = 64, // 64
|
|||
|
|
Weekend = Saturday or Sunday
|
|||
|
|
);
|
|||
|
|
|
|||
|
|
begin
|
|||
|
|
var d : Days := Saturday;
|
|||
|
|
var meetingDays := Days.Monday or Days.Friday;
|
|||
|
|
assert((d and Days.Weekend) = Saturday);
|
|||
|
|
assert((meetingDays and Days.Friday) = Days.Friday);
|
|||
|
|
end.
|