21 Commits

Author SHA1 Message Date
Kirill Rakhman 888c1defa0 [FIR] Improve source selection for NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER 2024-03-05 17:38:59 +00:00
Kirill Rakhman d91000e39c [FIR] Report INAPPLICABLE_CANDIDATE or more specific diagnostic for callable references
... instead of just UNRESOLVED_REFERENCE when something went wrong
during resolution.

#KT-59401 related
2023-11-08 15:45:48 +00:00
Kirill Rakhman fbf68a5bcc [FIR] Narrow down range of NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER
This uses the same approach as
INFERRED_TYPE_VARIABLE_INTO_EMPTY_INTERSECTION where we use a visitor
to find a call to a symbol that contains the type variable in question.

#KT-56140 Fixed
2023-09-22 13:49:59 +00:00
Kirill Rakhman ade1354a84 [FIR] If callable reference can't be resolved with expected type, try resolving with Any
In positions outside of calls (e.g. property initializers)
we resolve callable references using a synthetic outer call with the
expected type as parameter type.
If this fails, we previously returned an unresolved reference.
After this commit, we additionally try to resolve the callable reference
with expected type Any.
This lets us report more precise diagnostics like type mismatches or
when multiple overloads exist NONE_APPLICABLE.

#KT-55373 Fixed
#KT-55955 Fixed
2023-08-02 08:00:33 +00:00
Kirill Rakhman 2f3293f99e [FIR] Skip redundant INAPPLICABLE_CANDIDATE on call with unresolved callable reference argument
A new resolution diagnostic UnsuccessfulCallableReferenceAtom is
introduced that is used in EagerResolveOfCallableReferences.
No diagnostic is reported on unresolved calls with this diagnostic
because

#KT-59856
2023-07-20 07:29:18 +00:00
Dmitriy Novozhilov e9204521a9 [FIR] Properly create type ref for error type in various places 2023-02-06 08:09:56 +00:00
Dmitriy Novozhilov b174bb8844 [FIR] Update testdata after introducing FirResolvedErrorReference 2022-12-15 12:12:19 +00:00
Victor Petukhov 224beb24eb Remove explicit disabling the new type inference from test data 2022-07-22 16:03:51 +00:00
Denis.Zharkov 0aca3a3737 FIR: Adjust test data after introduction of INFERENCE_NO_INFORMATION_FOR_PARAMETER
See previous commits for details
2021-06-07 15:25:47 +03:00
Jinseong Jeon 9b39a8abc2 FIR: avoid wrapping an erroneous type as FirResolvedTypeRef
Instead, use FirErrorTypeRef, a subtype of FirResolvedTypeRef
2021-04-29 22:31:38 +03:00
Dmitriy Novozhilov e869f8091a [FIR] Properly handle callable references which were resolved with error 2021-04-16 11:12:55 +03:00
Dmitriy Novozhilov 5ebd24eac5 [FIR] Save inline status of lambda after resolution 2021-04-06 12:30:34 +03:00
Jinseong Jeon bfc7eb7bab FIR checker: fix REFERENCE_BY_QUALIFIED positioning strategy to consider callable reference 2021-03-26 15:19:10 +03:00
Mikhail Glukhikh 34c90aab3b FIR: introduce & use REFERENCE_BY_QUALIFIER positioning strategy 2021-02-19 18:24:46 +03:00
Mikhail Glukhikh 338aad98eb FIR: run diagnostic "with stdlib" tests also in light tree mode 2021-01-29 16:55:34 +03:00
Jinseong Jeon d53354057a FIR: build functional type for SAM with receiver properly 2021-01-12 10:33:55 +03:00
Dmitriy Novozhilov e6b5cb5216 [TD] Update diagnostics test data due to new test runners
Update includes:
- Changing syntax of `OI/`NI` tags from `<!NI;TAG!>` to `<!TAG{NI}!>`
- Fix some incorrect directives
- Change order of diagnostics in some places
- Remove ignored diagnostics from FIR test data (previously `DIAGNOSTICS` didn't work)
- Update FIR dumps in some places and add `FIR_IDENTICAL` if needed
- Replace all JAVAC_SKIP with SKIP_JAVAC directive
2020-12-16 19:52:25 +03:00
Denis Zharkov 65119adb6a FIR: Adjust test data. FakeOverride -> SubssitutionOverride 2020-11-06 11:32:39 +03:00
Dmitriy Novozhilov f283f2db43 [FIR] Improve diagnostic reporting & don't use error symbol for candidate if possible
Also introduce few new diagnostics:
- NONE_APPLICABLE more many inapplicable candidates
- HIDDEN for visible candidates
2020-07-28 20:46:56 +03:00
Juan Chen a1e0e8b0e7 [FIR] Handle receiver types of extension methods when computing maximally specific types.
Test case (from testPrimitiveReceiver):

fun Short.foo() = 3
fun Int.foo() = 4

1::foo
2020-04-15 11:16:33 +03:00
Dmitriy Novozhilov cc07ae96b3 [FIR-TEST] Move analysis tests to separate module 2020-03-19 09:51:01 +03:00