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Comparing datetimes

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data-man 2018-04-01 00:41:38 +03:00
commit 759023e157
2 changed files with 21 additions and 1 deletions
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12
lib/pure/times.nim
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@ -274,6 +274,18 @@ proc toTime*(dt: DateTime): Time {.tags: [], raises: [], benign.} =
# so we need to compensate for that here.
result.inc dt.utcOffset
proc `<`*(a, b: DateTime): bool =
## Returns true iff ``a < b``, that is iff a happened before b.
return a.toTime < b.toTime
proc `<=` * (a, b: DateTime): bool =
## Returns true iff ``a <= b``.
return a.toTime <= b.toTime
proc `==`*(a, b: DateTime): bool =
## Returns true if ``a == b``, that is if both dates represent the same point in datetime.
return a.toTime == b.toTime
proc initDateTime(zt: ZonedTime, zone: Timezone): DateTime =
let adjTime = zt.adjTime.int64
let epochday = (if adjTime >= 0: adjTime else: adjTime - (secondsInDay - 1)) div secondsInDay