Atomicfu compiler plugin supported transformations for K/N:
* atomic properties are replaced with volatile properties and all the operations are delegated to native atomic intrinsics
* atomic arrays are replaced with kotlin.concurrent.Atomic*Arrays
* all other features available on JVM are covered as well (custom atomic extensions, delegated properties, debug tracing)
See (KT-58358, https://github.com/Kotlin/kotlinx-atomicfu/issues/261)
Merge-request: KT-MR-11253
Merged-by: Maria Sokolova <maria.sokolova@jetbrains.com>
The following transformations were commonized:
* generation of the transformed atomic extension signature
* building atomic array fields (arrays are now supported on both backends JVM and K/N)
* transformation of function calls on atomic array elements
* Generation and invocation of atomic extensions (the only difference is generation of synthetic value parameters)
* Changed synthetic parameters passed to the generated atomic extensions
See, KT-60528
Merge-request: KT-MR-11249
Merged-by: Maria Sokolova <maria.sokolova@jetbrains.com>
The following updates in the JVM/IR plugin were made:
* Lots of refactoring with preparation for K/N support: commonization of transformations.
* Improved error handling (checks for visibility constraints, appending message about usage constraints in case of an error).
* Explicit requirements for the visibility of atomic properties: to prevent leaking they should be private/internal or be members of private/internal classes.
* Fixed visibility of generated properties: volatile properties are always private and atomic updaters have the same visibility as the original atomic property.
* Volatile fields are generated from scratch and original atomic properties are removed.
* Delegated properties support is fixed (only declaration in the same scope is allowed).
* Non-inline atomic extensions are forbidden.
* For top-level atomics: only one wrapper class per file (with corresponding visibility) is generated.
* Bug fixes.
The corresponding tickets:
https://github.com/Kotlin/kotlinx-atomicfu/issues/322
KT-60528
Merge-request: KT-MR-10579
Merged-by: Maria Sokolova <maria.sokolova@jetbrains.com>
* kotlinx.atomicfu compiler plugin for JS_IR
Support transformations of atomic operations introduced by the kotlinx.atomicfu library for the JS_IR backend. Compiler plugin is applied externally by the kotlinx.atomicfu gradle plugin.
* Apply compiler plugin for JS platform only
* New plugin test structure
* testGroupOutputDirPrefix changed
vladislav.grechko