SAM interface wrapper for an argument is required,
if in the function descriptor for SAM adapter
type for the corresponding value parameter
doesn't match type of the corresponding value parameter
in the original (Java) descriptor.
#KT-19251 Fixed Target versions 1.1.5
Do the same thing as for secondary constructor (looks like it was a
workaround for R&I bug that was used only for secondary constructors
for some reason).
#KT-17464 Fixed Target versions 1.1.5
In the test case, the problem was that Foo.a's type was resolved to the
_class A_, which was written to metadata on JVM instead of the class
AImpl with typealias A as an abbreviation. This metadata was incorrect
because there's no class A from the JVM compiler's point of view; that's
why the error "cannot access class A" was reported
#KT-19151 Fixed
If 'this' (implicit or explicit) was used as an extension receiver,
and the corresponding call required a smart-cast,
this information was effectively lost in "old" resolution & inference,
but is required by "old" JVM BE to generate proper CHECKCASTs.
In "short" version, LHS is always evaluated before RHS,
and RHS may be not evaluated if LHS is null.
So, it makes sense to use "short" version in cases when RHS can't have
side effects (because of more compact bytecode and more opportunities
for code elimination).
This makes sense for non-floating-point primitive type
(boolean, char, byte, short, int, long):
floating-point types use specialized versions of 'areEqual'.
Except AnnotationDescriptorImpl, which is refactored in the subsequent
commit.
Note that we no longer check the presence of parameters with the
corresponding names in the annotation class in
LazyJavaAnnotationDescriptor, this is why test data changed
Design decision: if the field for a companion object should have
non-public visibility, generate it with @Deprecated annotation in
language version 1.2.
TODO: generate it with proper visibility in 1.3 and later.
KT-11567 Companion object INSTANCE field more visible than companion object class itself
The error message is removed and is replaced with a code that adapts
inline suspend functions produced by the old compiler with the
suspension markers that new compiler expects.
Dex ignores subsequent line numbers for same instructions and interprets
instruction after inline as if they were inlined. This makes debugger
behaves as if there's nowhere to stop on line with breakpoint.
This also makes stepping through inline function consistent with
non-inline analog. In both context debugger now stops on '}'.
#KT-18949 Fixed
#KT-17120 Fixed
The problem is that now that the local delegated property metadata is in
the $$delegatedProperties array of the containing class, the access to
it from code calling an inline function with a local delegated property
is illegal.
Currently it seems to be a lot of work to support this rather rare case
properly (see the comment in ExpressionCodegen.getVariableMetadataValue)
so we postpone it and return the old behavior of using the anonymous
KProperty subclass for metadata
We prefer denotable types when we solve constraint system.
I.e. if for T we have not equality constraint with captured type we can approximate captured type to denotable type.
FOR_LOOP_ITERATOR
- temporary variable for for-loop iterator
FOR_LOOP_VARIABLE
- `x` in `for (x in xs)`
FOR_LOOP_IMPLICIT_VARIABLE
- temporary variable for for-loop with destructuring, e.g.:
for ((x, y) in xys)
=>
for (tmp in xys) {
val (x, y) = tmp
}
Alexander Udalov