This introduces new functions instead of the existing sequence builders:
- `sequence` instead of `buildSequence`
- `iterator` instead of `buildIterator`
- `SequenceScope` instead of `SequenceBuilder`
The old functions were deprecated with error and made inline-only, and `SequenceBuilder` has been
made a deprecated typealias to `SequenceScope`.
Move sequence builders to `SequencesKt` facade class.
Replace sequence builder usages in stdlib and samples.
#KT-26678
We'd like to fix the implementation of these methods, so we could intrinsify them later
or perform other optimizations that are not possible when these methods are open.
These methods are very thin wrappers around primitive wrapper classes
constructors.
They are used by coroutines code which returns primitives and this way
HotSpot is able to throw the allocations away completely.
#KT-26591 Fixed
* The members of Result are isSuccess, isFailure, exceptionOrNull, getOrNull
* The rest of API is implemented via inline-only extensions
* There are two internal functions to hide detailed mechanics of an internal
Result.Failure class: createFailure and throwOnFailure
* Result.toString is explicit: either Success(v) or Failure(x)
See KT-26538
Given there's a Random API in the stdlib, that generates all random primitives, this commit adds the possibility to generate random unsigned integers.
It uses the same implementation from Random.nextInt, nextLong and nextBytes, but uses the appropriate conversions from a signed type to an unsigned type.
The use of the same API guarantees that the distribution is uniform, but this commit adds some unit test to enforce that necessity.
Fixes #KT-25570
- Mark @ContractsDsl as @Experimental
- Move Contracts DSL out from 'internal' package
- Change visibility of ContractsDsl from 'internal' to 'public'
^KT-25274 Fixed
^KT-25495 Fixed
Throw an exception immediately before an overflow becomes observable.
Place check to prevent negative index from indexOf, indexOfFirst.
Do not insert overflow checks for arrays, lists, maps and char sequences.
#KT-16097
Make copyOfRange implementation non-inline in order not to expose
copyOfRangeToIndexCheck implementation detail.
It will be possible to make the function non-inline itself later without
that JvmName trick, when apiVersion 1.2 support is discontinued.
#KT-19489
Add Char.MIN_VALUE and Char.MAX_VALUE implementations in primitive companion objects.
Update builtins test data and public API.
Co-authored-by: Oskar Drozda <themppsplx@gmail.com>
Abduqodiri Qurbonzoda