- Ensure that typed equals parameter's type is a star projection of
corresponding inline class
- Make possible to declare typed equals that returns 'Nothing'
- Forbid type parameters in typed equals operator declaration
^KT-54909 fixed
^KT-54910 fixed
'equals' from any made available for overriding in inline classes
'typed' equals made available for definition in inline classes
'typed' equals definition made compulsory if 'untyped' is overridden
'operator' keyword is allowed in 'typed' equals definition
^KT-24874: Fixed
This is a proposal to fix KT-49364.
Operand stack type verification happens before `checkcast`
is executed. When we implicitly cast an inline class
to a non-inline type, if type of stack value is not subtype
of the target, then coercing is necessary.
* Change 1.6 to 1.7 constants
* Fix SAFE_CALL_WILL_CHANGE_NULLABILITY for testData
* Change EXPOSED_PROPERTY_TYPE_IN_CONSTRUCTOR_WARNING to EXPOSED_PROPERTY_TYPE_IN_CONSTRUCTOR_ERROR
* Change NON_EXHAUSTIVE_WHEN_STATEMENT to NO_ELSE_IN_WHEN
* Fix testData for SafeCallsAreAlwaysNullable
* Change T -> T & Any in test dumps
* Change INVALID_CHARACTERS_NATIVE_WARNING -> INVALID_CHARACTERS_NATIVE_ERROR
* TYPECHECKER_HAS_RUN_INTO_RECURSIVE_PROBLEM_WARNING -> TYPECHECKER_HAS_RUN_INTO_RECURSIVE_PROBLEM_ERROR
Otherwise, when the function has inline class parameter, we get ICE.
We do not get the error without inline class parameter, since we
substitute type parameters in limited situations, which includes
inline class lowering.
#KT-51157 Fixed
There are two possible scenarios, when fun interface method with inline
class parameter can be compiled.
First is when we compile fun interface itself before SAM adapter. In
that case, fun interface is lowered before we lower SAM adapter. Thus,
its method is mangled and mangling in the second time is an error.
Second is when we compile SAM adapter before the fun interface. In that
case, fun interface is not lowered, and we have to mangle the method.
The only way to distinguish there two cases I can think of is to check
whether the overridden method is already mangled, in other words, check,
whether the overridden method's suffix is doubled.
#KT-48499: Fixed
vladislav.grechko