Remove INSTANCE field for local object declarations
Remove private suspend functions create from UL
Add correct extension function parameter name
Add support for setparam annotation modifier
Use the same instances from class declaration instead
Otherwise, primary constructor value parameter types when used
in the class body are considered as different from types
based on the class type parameters
See the test genericConstructors.kt, before this commit
"id" call was reported in inapplicable
Call transformer previously ran completion of argument atoms
only for non-error candidates. This led to missing diagnostics,
i.e. from collection literal resolver.
Now arguments of calls resolved to error descriptor are completed,
with exception to not found provideDelegate calls.
provideDelegate's subatoms are not completed after failure, because
it is a part of delegate competion, which does not end with
unresolved provideDelegate.
Completing after provideDelegate failure removes constraint system
from resolved arguments, which breaks resolve for get/setValue.
^KT-33592 Fixed
* JVM incorrectly mapped T<KClass<...>> to T<Class<...>> because the
annotation-ness of the type mapping mode was inherited one level
down into a generic signature independent of T
* JVM_IR was even worse as it did not use VALUE_FOR_ANNOTATION at all,
mapping T<T<KClass<...>> to T<T<Class<...>> as well.
The correct behavior is to map KClass to Class only at top level or as
an argument of Array.
For example, synthetic `$annotations` methods for properties were
previously mangled to `$annotations-...`, which breaks annotation
loader, and fails an assert in ClassCodegen.generateMethod.
Normally, the fact that is was Unit was not visible as enum constructors
are lowered to normal class constructors anyway. The exception is when
the arguments are reordered, causing the incorrect return type to leak
into the block that holds temporary variables.
This corresponds to the ABI generated by the old backend. Moreover, when
compiling the module 'ir.tree' with JVM IR (could not reproduce on a
small sample), this led to a codegen crash when trying to reassign
parameter value to the default stub, which is an error expression and
can't be generated by ExpressionCodegen.
Like the old backend, always leave private @JvmDefault annotated
interface members (properties, methods) on the interface, just like
the old backend. Fix naming, and introduce test to document the naming
scheme.
- introduce a scoped counter instead of a global one for name
generation for accessors. Naive solution not working.
- Introduced hardcoded "jd" suffix for accessors on interfaces, under
the assumption that the only such accessors are due to JvmDefault
and their bridges from `$DefaultImpls`. Removed all associated
templated tests, so the old and IR backend correspond on this matter
again.
- Respecialized writeFlags from regexps to string-equality: we are
going for exact matches now!
- Fixed package calculation in `IrUtils.kt`.
- Accessors for static members must be due to accessing super
classes. Actual super-qualified calls are naturally also accessing
super classes. Hence the `$s+{hashcode(superClassName)}`
suffix. Added test to affirm this naming scheme.
- Field getters/setters for static fields must be companion accessors,
otherwise just labelled as accessors. They are also tagged with `s`
suffix when accessing static fields.
- For naming of accessors to coincide with the old backend, field
renaming to avoid JVM signature clashes must be done _after_
generation of accessors for those fields.
Change the treatment of default implementations on interfaces in JVM
compatibility mode. Previously, the IR backend moved the actual
default implementation to the DefaultImpls class, and then bridged to
it from the interface default. The old backend did the reverse, at the
cost of an additional accessor, in order to gain better binary
compatibility properties. See #2612 for discussion.
The accessor needs to call a specific implementation, so must be
performed through an `invokespecial`. We trick the
SyntheticAccessorLowering into doing this for us, by marking the
bridging call as a super call. We do this in want of an explicit
`invokespecial` Ir Node.
InterfaceDefaultCallsPhase previously assumed the old behaviour of the
IR backend (that calls to default implementations, e.g. `foo$default`
should target `DefaultImpls.foo$default`). But now the bridge to
foo$default resides on `DefaultImpls` already, causing that pass to
create a recursive loop. We cut that loop with a simple check.
Had to edit some bytecodeText tests to account for the fact that JVM_IR
no longer generates explicit initializations for ConstantValue fields,
but NoConstantValueAttributeForNonConstVals is not the default yet.
Before this commit, we had two methods to do generally the same synthetic thing.
It's an attempt to keep only one of them.
Accessor symbols are generated in Java use-site member scopes,
at this place we know better whether we are in Java class or not.
However, we have to do this at every use-site level, which is relatively slow.
Also we could encounter problems when accessor function is overridden in Kotlin,
and accessor symbol can still contain reference to Java accessor.
Mark Punzalan