Current inline classes API is not compatible between different backends.
So implementing common function required for this optimization
was not possible in Native backend.
So, common default arguments lowering was refactored to make bigger
piece of code replaceable in backends.
^KT-57860
1. Leaving no unbound symbols in the IR tree, KT-54491:
- All unbound symbols are bound to synthetic stub declarations
- Improved detection of the root cause for every partially linked classifier
- Improved error messages
2. Visibility valiation, KT-54469
3. Always check deserialized symbols:
If the deserialized symbol mismatches the symbol kind at the call site in the deserializer then generate and reference another symbol with the same signature. In case PL is off, just throw IrSymbolTypeMismatchException.
4. Handle class inheritance violation:
- Detect illegal inheritance (ex: inheriting from a final class)
- Detect invalid constructor delegation (ex: delegating to another class than the direct superclass)
- Simplification: Reduce the number of PartialLinkageCase subclasses
- Reworked error message generation to have shorter and clearer messages
5. Handle class transformations and all known side-effects, examples:
- nested <-> inner
- class <-> enum/object
- adding/removing subclasses of sealed class
- adding/removing enum entries
6. Check direct instantiation of abstract class.
Such instantiation could be possible if a class was non-abstract in the previous version of a library.
7. Handle unlinked annotations on declarations.
Such annotations are removed from the IR. The appropriate compiler error message is produced for every individual case.
8. Handle value argument count mismatch at call sites
9. Handle calling suspend function from non-suspend context.
This could happen if a suspen function was non-suspend in the previous version of a library.
10. Handle overriding inline callables.
Only the leaf final callable can be marked with `inline`.
11. Detect illegal non-local returns from noinline/crossinline lambdas.
* Addresses the recent design changes of the corresponding language feature
* Also rework JS/Wasm enumEntries implementation with the function that accepts array instead of fabric function
^KT-57318
Co-authored-by: Artem Kobzar <Artem.Kobzar@jetbrains.com>
Merge-request: KT-MR-9204
Merged-by: Vsevolod Tolstopyatov <qwwdfsad@gmail.com>
Before external classes could only represent JS object types and are
type-checked with `instanceof`.
@JsPrimitive allows external classes to represent primitive types with
`typeof` checks.
* Fix objects in inline functions and lambdas:
* Add common lowerings used in K/JS and K/Native
* Fix inline lambda call detection logic in presence of additional casts
Merge-request: KT-MR-8791
Merged-by: Svyatoslav Kuzmich <svyatoslav.kuzmich@jetbrains.com>
Remove code generation for external fake overrides
Fake overrides are resolved to real declaration on call sites
This also removes generation of unused
"equals", "hashCode" and "toString" methods.
Avoid using hashes of IrType in generated code
because they are unstable
Merge-request: KT-MR-8658
Merged-by: Svyatoslav Kuzmich <svyatoslav.kuzmich@jetbrains.com>
It's hard to achieve that without implementing part of `externRefToAny` using an intrinsic. It should be rewritten when all VMs and tools update to the latest spec.
Also, stop using (deprecated) instructions unsupported by SpiderMonkey.
#KT-56166 In-Progress
Svyatoslav Kuzmich