KT-53778 Remove experimental annotations from open ranges

libraries/stdlib/src/kotlin/ranges/PrimitiveRanges.kt

@@ -10,14 +10,13 @@ package kotlin.ranges
 /**
  * A range of values of type `Char`.
  */
-@OptIn(ExperimentalStdlibApi::class)
 public class CharRange(start: Char, endInclusive: Char) : CharProgression(start, endInclusive, 1), ClosedRange<Char>, OpenEndRange<Char> {
     override val start: Char get() = first
     override val endInclusive: Char get() = last
     
     @Deprecated("Can throw an exception when it's impossible to represent the value with Char type, for example, when the range includes MAX_VALUE. It's recommended to use 'endInclusive' property that doesn't throw.")
-    @SinceKotlin("1.7")
-    @ExperimentalStdlibApi
+    @SinceKotlin("1.9")
+    @WasExperimental(ExperimentalStdlibApi::class)
     override val endExclusive: Char get() {
         if (last == Char.MAX_VALUE) error("Cannot return the exclusive upper bound of a range that includes MAX_VALUE.")
         return last + 1
@@ -50,14 +49,13 @@ public class CharRange(start: Char, endInclusive: Char) : CharProgression(start,
 /**
  * A range of values of type `Int`.
  */
-@OptIn(ExperimentalStdlibApi::class)
 public class IntRange(start: Int, endInclusive: Int) : IntProgression(start, endInclusive, 1), ClosedRange<Int>, OpenEndRange<Int> {
     override val start: Int get() = first
     override val endInclusive: Int get() = last
     
     @Deprecated("Can throw an exception when it's impossible to represent the value with Int type, for example, when the range includes MAX_VALUE. It's recommended to use 'endInclusive' property that doesn't throw.")
-    @SinceKotlin("1.7")
-    @ExperimentalStdlibApi
+    @SinceKotlin("1.9")
+    @WasExperimental(ExperimentalStdlibApi::class)
     override val endExclusive: Int get() {
         if (last == Int.MAX_VALUE) error("Cannot return the exclusive upper bound of a range that includes MAX_VALUE.")
         return last + 1
@@ -90,14 +88,13 @@ public class IntRange(start: Int, endInclusive: Int) : IntProgression(start, end
 /**
  * A range of values of type `Long`.
  */
-@OptIn(ExperimentalStdlibApi::class)
 public class LongRange(start: Long, endInclusive: Long) : LongProgression(start, endInclusive, 1), ClosedRange<Long>, OpenEndRange<Long> {
     override val start: Long get() = first
     override val endInclusive: Long get() = last
     
     @Deprecated("Can throw an exception when it's impossible to represent the value with Long type, for example, when the range includes MAX_VALUE. It's recommended to use 'endInclusive' property that doesn't throw.")
-    @SinceKotlin("1.7")
-    @ExperimentalStdlibApi
+    @SinceKotlin("1.9")
+    @WasExperimental(ExperimentalStdlibApi::class)
     override val endExclusive: Long get() {
         if (last == Long.MAX_VALUE) error("Cannot return the exclusive upper bound of a range that includes MAX_VALUE.")
         return last + 1

libraries/stdlib/src/kotlin/ranges/Range.kt

@@ -39,8 +39,8 @@ public interface ClosedRange<T : Comparable<T>> {
  * Represents a range of values (for example, numbers or characters) where the upper bound is not included in the range.
  * See the [Kotlin language documentation](https://kotlinlang.org/docs/reference/ranges.html) for more information.
  */
-@SinceKotlin("1.7")
-@ExperimentalStdlibApi
+@SinceKotlin("1.9")
+@WasExperimental(ExperimentalStdlibApi::class)
 public interface OpenEndRange<T : Comparable<T>> {
     /**
      * The minimum value in the range.

libraries/stdlib/src/kotlin/ranges/Ranges.kt

@@ -39,7 +39,6 @@ public operator fun <T : Comparable<T>> T.rangeTo(that: T): ClosedRange<T> = Com
 /**
  * Represents a range of [Comparable] values.
  */
-@OptIn(ExperimentalStdlibApi::class)
 private open class ComparableOpenEndRange<T : Comparable<T>>(
     override val start: T,
     override val endExclusive: T
@@ -63,8 +62,8 @@ private open class ComparableOpenEndRange<T : Comparable<T>>(
  * This value needs to be smaller than [that] value, otherwise the returned range will be empty.
  * @sample samples.ranges.Ranges.rangeFromComparable
  */
-@SinceKotlin("1.7")
-@ExperimentalStdlibApi
+@SinceKotlin("1.9")
+@WasExperimental(ExperimentalStdlibApi::class)
 public operator fun <T : Comparable<T>> T.rangeUntil(that: T): OpenEndRange<T> = ComparableOpenEndRange(this, that)
 
 
@@ -132,7 +131,6 @@ public operator fun Double.rangeTo(that: Double): ClosedFloatingPointRange<Doubl
  *
  * Numbers are compared with the ends of this range according to IEEE-754.
  */
-@OptIn(ExperimentalStdlibApi::class)
 private class OpenEndDoubleRange(
     start: Double,
     endExclusive: Double
@@ -164,8 +162,8 @@ private class OpenEndDoubleRange(
  *
  * Numbers are compared with the ends of this range according to IEEE-754.
  */
-@SinceKotlin("1.7")
-@ExperimentalStdlibApi
+@SinceKotlin("1.9")
+@WasExperimental(ExperimentalStdlibApi::class)
 public operator fun Double.rangeUntil(that: Double): OpenEndRange<Double> = OpenEndDoubleRange(this, that)
 
 
@@ -215,7 +213,6 @@ public operator fun Float.rangeTo(that: Float): ClosedFloatingPointRange<Float>
  *
  * Numbers are compared with the ends of this range according to IEEE-754.
  */
-@OptIn(ExperimentalStdlibApi::class)
 private class OpenEndFloatRange(
     start: Float,
     endExclusive: Float
@@ -247,8 +244,8 @@ private class OpenEndFloatRange(
  *
  * Numbers are compared with the ends of this range according to IEEE-754.
  */
-@SinceKotlin("1.7")
-@ExperimentalStdlibApi
+@SinceKotlin("1.9")
+@WasExperimental(ExperimentalStdlibApi::class)
 public operator fun Float.rangeUntil(that: Float): OpenEndRange<Float> = OpenEndFloatRange(this, that)
 
 
@@ -267,8 +264,8 @@ public inline operator fun <T, R> R.contains(element: T?): Boolean where T : Any
  *
  * Always returns `false` if the [element] is `null`.
  */
-@SinceKotlin("1.7")
-@ExperimentalStdlibApi
+@SinceKotlin("1.9")
+@WasExperimental(ExperimentalStdlibApi::class)
 @kotlin.internal.InlineOnly
 public inline operator fun <T, R> R.contains(element: T?): Boolean where T : Any, R : OpenEndRange<T>, R : Iterable<T> =
     element != null && contains(element)