Parameter of a synthetic SAM adapter always has a function type (not a
subtype). Checking for the subtypes broke the case from KT-46908, where
fun interface is itself a subtype of a function type.
#KT-46908 Fixed
This commit introduces a new entrypoint for the IR backend, and starts
the work of accomodating the evaluator in psi2ir.
The evaluator expects a certain class and method structure of the
compiled fragment, but PSI is only supplied for the actual fragment.
So, to that end, this commit introduces a new "front end" of psi2ir
that "synthesizes" the module, class and method structure around the
fragment before calling into the existing psi2ir pipeline to obtain
the IR for the fragment.
The primary complication so far is handling the captured variables of
the fragment: they are mapped to parameters of the method surrounding
the fragment, and passed as arguments on evaluation. Hence, the IR
translation of the fragment needs to remap captured variables to the
appropriate parameter, in essentially all places they can be referred
to in the fragment (and hence in psi2ir). This commit introduces a
decorated symbol table that intercepts symbol look-ups and remaps as
appropriate.
Other cases that dispatches based on descriptor (see
`CallGenerator.kt`) needs other metadata to generate correct code.
It also introduces a shim in DeserializedContainerSource in the psi2ir
pipeline to facilitate facade class generation for the code that is
being debugged (which are generated as "external ir declarations").
Finally, in passing we resolve a small leftover from previous
refactoring that left an asssertion re. allowing IR to _assign_ to
parameters of methods.
While annotations restrict the set of allowed types to a few final
built-ins, in arbitrary constants we can have array elements that are
some subtype of the array's element type.
#KT-48671 Fixed
Descriptors are already supposed to be sorted in scopes. The problem is
that rendering descriptors for sorting takes a lot of time (~1.5% of
total compilation time of intellij with JVM IR), and simple heuristics,
like comparing by names first, don't fully help with it.
#KT-48233
1. receivers should be evaluated before named arguments;
2. just because an argument has no side effects doesn't mean it is not
affected by the other arguments' side effects - in that case it
should still be evaluated in source order.
#KT-47660 Fixed
FileSignature, CompositeSignature, LocalSignature
They are needed to make possible reference any non-local declaration via
signature, including private signature, type parameters and so on.
- Support those new signatures in proto and klibs
- Rename `isPublic` -> `isPubliclyVisible` due to changed semantic
- Fix FIR
- clean up code
The change in FirDeclarationUtil is needed because in case of unsigned
types loaded from the standard library, the primary constructor for some
reason is not the first, but the second in the list of constructors.
Dmitry Petrov