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Restore history of SequenceBuilder from experimental coroutines

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This commit is contained in:
Ilya Gorbunov
2018-08-17 18:36:10 +03:00
parent 47996dbf47
commit 0ceceaaa6a
1 changed files with 5 additions and 4 deletions
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libraries/stdlib/src/kotlin/coroutines/experimental/SequenceBuilder.kt → libraries/stdlib/coroutines/src/kotlin/sequences/SequenceBuilder.kt
+5 -4
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@@ -6,9 +6,10 @@
@file:kotlin.jvm.JvmMultifileClass
@file:kotlin.jvm.JvmName("SequenceBuilderKt")
package kotlin.coroutines.experimental
package kotlin.sequences
import kotlin.*
import kotlin.coroutines.*
import kotlin.coroutines.experimental.intrinsics.*
/**
@@ -19,7 +20,7 @@ import kotlin.coroutines.experimental.intrinsics.*
* @sample samples.collections.Sequences.Building.buildSequenceYieldAll
* @sample samples.collections.Sequences.Building.buildFibonacciSequence
*/
@SinceKotlin("1.1")
@SinceKotlin("1.3")
public fun <T> buildSequence(builderAction: suspend SequenceBuilder<T>.() -> Unit): Sequence<T> = Sequence { buildIterator(builderAction) }
/**
@@ -28,7 +29,7 @@ public fun <T> buildSequence(builderAction: suspend SequenceBuilder<T>.() -> Uni
* @sample samples.collections.Sequences.Building.buildIterator
* @sample samples.collections.Iterables.Building.iterable
*/
@SinceKotlin("1.1")
@SinceKotlin("1.3")
public fun <T> buildIterator(builderAction: suspend SequenceBuilder<T>.() -> Unit): Iterator<T> {
val iterator = SequenceBuilderIterator<T>()
iterator.nextStep = builderAction.createCoroutineUnchecked(receiver = iterator, completion = iterator)
@@ -45,7 +46,7 @@ public fun <T> buildIterator(builderAction: suspend SequenceBuilder<T>.() -> Uni
* @sample samples.collections.Sequences.Building.buildFibonacciSequence
*/
@RestrictsSuspension
@SinceKotlin("1.1")
@SinceKotlin("1.3")
public abstract class SequenceBuilder<in T> internal constructor() {
/**
* Yields a value to the [Iterator] being built.