28 lines
521 B
Kotlin
28 lines
521 B
Kotlin
package dev.inmo.micro_utils.repos
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import android.database.Cursor
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class CursorIterator(
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private val c: Cursor
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) : Iterator<Cursor> {
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private var i = 0
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init {
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c.moveToFirst()
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}
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override fun hasNext(): Boolean {
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return i < c.count
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}
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override fun next(): Cursor {
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i++
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return if (c.moveToNext()) {
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c
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} else {
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throw NoSuchElementException()
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}
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}
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}
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operator fun Cursor.iterator(): CursorIterator = CursorIterator(this)
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