# About sort UIntArray

**URL:** <https://discuss.kotlinlang.org/t/about-sort-uintarray/11078>\
**Category:** Libraries\
**Created:** [January 9, 2019, 7:20am UTC](https://discuss.kotlinlang.org/t/about-sort-uintarray/11078 "2019-01-09T07:20:45Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![kgame](https://sea1.discourse-cdn.com/flex019/user_avatar/discuss.kotlinlang.org/kgame/32/5950_2.png) [@kgame](https://discuss.kotlinlang.org/u/kgame)\
**Post date:** [January 9, 2019, 7:20am UTC](https://discuss.kotlinlang.org/t/about-sort-uintarray/11078/1 "2019-01-09T07:20:45Z")

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Why UIntArray no implement UIntArray.sort(fromIndex: Int = 0, toIndex: Int = size)  
[https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/sort.html](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/sort.html)

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**Author:** ![ilya.gorbunov](https://sea1.discourse-cdn.com/flex019/user_avatar/discuss.kotlinlang.org/ilya.gorbunov/32/1645_2.png) [@ilya.gorbunov](https://discuss.kotlinlang.org/u/ilya.gorbunov)\
**Post date:** [January 9, 2019, 2:37pm UTC](https://discuss.kotlinlang.org/t/about-sort-uintarray/11078/2 "2019-01-09T14:37:08Z")

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Unsigned numbers and arrays of them are an experimental feature. In the first release we implemented only bare minimum of operations to work with them. We plan to provide more operations in the following releases.

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<div class="post-metadata">

**Author:** ![kgame](https://sea1.discourse-cdn.com/flex019/user_avatar/discuss.kotlinlang.org/kgame/32/5950_2.png) [@kgame](https://discuss.kotlinlang.org/u/kgame)\
**Post date:** [January 9, 2019, 3:04pm UTC](https://discuss.kotlinlang.org/t/about-sort-uintarray/11078/3 "2019-01-09T15:04:15Z")

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Nice.