( _self: Chunk.Chunk<Interval.Interval>, _that: Chunk.Chunk<Interval.Interval>, _interval: Interval.Interval, _acc: Chunk.Chunk<Interval.Interval> )
| 59 | |
| 60 | /** @internal */ |
| 61 | const unionLoop = ( |
| 62 | _self: Chunk.Chunk<Interval.Interval>, |
| 63 | _that: Chunk.Chunk<Interval.Interval>, |
| 64 | _interval: Interval.Interval, |
| 65 | _acc: Chunk.Chunk<Interval.Interval> |
| 66 | ): Intervals.Intervals => { |
| 67 | let self = _self |
| 68 | let that = _that |
| 69 | let interval = _interval |
| 70 | let acc = _acc |
| 71 | while (Chunk.isNonEmpty(self) || Chunk.isNonEmpty(that)) { |
| 72 | if (!Chunk.isNonEmpty(self) && Chunk.isNonEmpty(that)) { |
| 73 | if (interval.endMillis < Chunk.headNonEmpty(that).startMillis) { |
| 74 | acc = pipe(acc, Chunk.prepend(interval)) |
| 75 | interval = Chunk.headNonEmpty(that) |
| 76 | that = Chunk.tailNonEmpty(that) |
| 77 | self = Chunk.empty() |
| 78 | } else { |
| 79 | interval = Interval.make(interval.startMillis, Chunk.headNonEmpty(that).endMillis) |
| 80 | that = Chunk.tailNonEmpty(that) |
| 81 | self = Chunk.empty() |
| 82 | } |
| 83 | } else if (Chunk.isNonEmpty(self) && Chunk.isEmpty(that)) { |
| 84 | if (interval.endMillis < Chunk.headNonEmpty(self).startMillis) { |
| 85 | acc = pipe(acc, Chunk.prepend(interval)) |
| 86 | interval = Chunk.headNonEmpty(self) |
| 87 | that = Chunk.empty() |
| 88 | self = Chunk.tailNonEmpty(self) |
| 89 | } else { |
| 90 | interval = Interval.make(interval.startMillis, Chunk.headNonEmpty(self).endMillis) |
| 91 | that = Chunk.empty() |
| 92 | self = Chunk.tailNonEmpty(self) |
| 93 | } |
| 94 | } else if (Chunk.isNonEmpty(self) && Chunk.isNonEmpty(that)) { |
| 95 | if (Chunk.headNonEmpty(self).startMillis < Chunk.headNonEmpty(that).startMillis) { |
| 96 | if (interval.endMillis < Chunk.headNonEmpty(self).startMillis) { |
| 97 | acc = pipe(acc, Chunk.prepend(interval)) |
| 98 | interval = Chunk.headNonEmpty(self) |
| 99 | self = Chunk.tailNonEmpty(self) |
| 100 | } else { |
| 101 | interval = Interval.make(interval.startMillis, Chunk.headNonEmpty(self).endMillis) |
| 102 | self = Chunk.tailNonEmpty(self) |
| 103 | } |
| 104 | } else if (interval.endMillis < Chunk.headNonEmpty(that).startMillis) { |
| 105 | acc = pipe(acc, Chunk.prepend(interval)) |
| 106 | interval = Chunk.headNonEmpty(that) |
| 107 | that = Chunk.tailNonEmpty(that) |
| 108 | } else { |
| 109 | interval = Interval.make(interval.startMillis, Chunk.headNonEmpty(that).endMillis) |
| 110 | that = Chunk.tailNonEmpty(that) |
| 111 | } |
| 112 | } else { |
| 113 | throw new Error(getBugErrorMessage("Intervals.unionLoop")) |
| 114 | } |
| 115 | } |
| 116 | return make(pipe(acc, Chunk.prepend(interval), Chunk.reverse)) |
| 117 | } |
| 118 |
no test coverage detected