lib: Hledger.Data.Dates: intervalStartBefore -> intervalBoundaryBefore
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@ -75,7 +75,7 @@ module Hledger.Data.Dates (
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daysInSpan,
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daysInSpan,
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tests_Dates
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tests_Dates
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, intervalStartBefore)
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, intervalBoundaryBefore)
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where
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where
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import qualified Control.Monad.Fail as Fail (MonadFail, fail)
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import qualified Control.Monad.Fail as Fail (MonadFail, fail)
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@ -548,8 +548,8 @@ nextyear = startofyear . addGregorianYearsClip 1
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startofyear day = fromGregorian y 1 1 where (y,_,_) = toGregorian day
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startofyear day = fromGregorian y 1 1 where (y,_,_) = toGregorian day
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-- Get the natural start for the given interval that falls on or before the given day.
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-- Get the natural start for the given interval that falls on or before the given day.
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intervalStartBefore :: Interval -> Day -> Day
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intervalBoundaryBefore :: Interval -> Day -> Day
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intervalStartBefore int d =
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intervalBoundaryBefore int d =
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case splitSpan int (DateSpan (Just d) (Just $ addDays 1 d)) of
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case splitSpan int (DateSpan (Just d) (Just $ addDays 1 d)) of
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(DateSpan (Just start) _:_) -> start
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(DateSpan (Just start) _:_) -> start
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_ -> d
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_ -> d
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@ -139,7 +139,7 @@ journalAddBudgetGoalTransactions bopts ropts reportspan j =
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pts -> (ptinterval pt, ptspan pt)
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pts -> (ptinterval pt, ptspan pt)
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where pt = maximumBy (comparing ptinterval) pts -- PARTIAL: maximumBy won't fail
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where pt = maximumBy (comparing ptinterval) pts -- PARTIAL: maximumBy won't fail
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-- the natural start of this interval on or before the journal/report start
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-- the natural start of this interval on or before the journal/report start
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intervalstart = intervalStartBefore intervl d
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intervalstart = intervalBoundaryBefore intervl d
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-- the natural interval start before the journal/report start,
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-- the natural interval start before the journal/report start,
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-- or the rule-specified start if later,
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-- or the rule-specified start if later,
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-- but no later than the journal/report start.
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-- but no later than the journal/report start.
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