money.rave.common.backend.date.ZonedDateTimeProgressionIterator.kt Maven / Gradle / Ivy

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package money.rave.common.backend.date

import java.time.Duration
import java.time.ZonedDateTime

class ZonedDateTimeProgressionIterator(
    first: ZonedDateTime,
    private val last: ZonedDateTime,
    private val step: Duration,
) : Iterator {

    private var current: ZonedDateTime = first

    override fun hasNext(): Boolean = current <= last

    override fun next(): ZonedDateTime {
        val c = current
        current += step
        return c
    }
}