- First parameter should have type of K instead of Any
- Special bridge should return second parameter if a key has wrong type
- Special bridge may throw an exception if defaultValue has wrong type
#KT-13209 Fixed
Basically what's it checked before is that
receiver is a valid override of raw version of builtinWithErasedParameters
While we need to check that method has the same JVM descriptor as builtinWithErasedParameters,
but it's not a valid override of latter
It's important for 'getOrDefault(Object k, V value)' ('getOrDefault(K k, V value)' in Kotlin):
'getOrDefault(Object k, V value)' is not override of 'getOrDefault(Object k, Object value)',
that leads to incorrect loading of former method (like it's not an override of declaration in Map)
Previously we inferred "open" if there was at least one open member in the
hierarchy. However, that's not correct when that member is overridden by
another member in the hierarchy which is abstract. This led to incorrect code
being accepted by the front-end, and an exception during the bridge generation
#KT-12467 Fixed
In an expression such as "Obj::class" where Obj is an object, it's fine to
consider Obj either an expression or a type and generate either
Obj.INSTANCE.getClass() or Obj.class correspondingly. However,
the former fails in the object's super constructor call because the INSTANCE
field is not yet initialized. Thus, we force generation of Obj.class in case
when Obj is an object.
Note that this has been reproduced in our project, see
KotlinMetadataVersionIndex
- Inline the usage of ExpressionCodegen#generateClassLiteralReference into
ClosureCodegen, simplify
- Support DoubleColonLHS.Expression in generateClassLiteralReference
- Substantially simplify KClass.java intrinsic by reusing
generateClassLiteralReference
#KT-13075 Fixed
#KT-12995 In Progress
```
do {
X
if (B) break;
} while (A)
```
to
```
do {
X
} while (!B && A)
```
Add inversion that takes boolean expression and applies negation to it, simplifying if possible (like !!a => a).
```
do {
guard: {
// do something
break guard;
// do something
}
} while (condition)
```
to
```
do {
// do something
continue;
// do something
} while (condition)
```
- move source vs binary equivalent call filtering hack to
ResolutionResultsHandler (see c4778bfe5a for
the original commit introducing this behavior)
- rewrite the algorithm so that it doesn't need noDuplicates in the beginning:
modulo the hack above whish is only needed in ResolutionResultsHandler,
descriptor equivalence is checked anyway in OverrideResolver#overrides
Denis Zharkov