Analysis API: Handle other FirElements in

KtCallResolver.resolveCandidates() and copy over remaining tests.

analysis/analysis-api-fir/src/org/jetbrains/kotlin/analysis/api/fir/components/KtFirCallResolver.kt

@@ -84,7 +84,28 @@ internal class KtFirCallResolver(
     }
 
     override fun resolveCall(psi: KtElement): KtCallInfo? = withValidityAssertion {
-        if (psi.isNotResolvable()) return null
+        val ktCallInfos = getKtCallInfos(psi) { psiToResolve, resolveCalleeExpressionOfFunctionCall, resolveFragmentOfCall ->
+            listOfNotNull(
+                toKtCallInfo(
+                    psiToResolve,
+                    resolveCalleeExpressionOfFunctionCall,
+                    resolveFragmentOfCall
+                )
+            )
+        }
+        check(ktCallInfos.size <= 1) { "Should only return 1 KtCallInfo" }
+        return ktCallInfos.singleOrNull()
+    }
+
+    private inline fun getKtCallInfos(
+        psi: KtElement,
+        getKtCallInfos: FirElement.(
+            psiToResolve: KtElement,
+            resolveCalleeExpressionOfFunctionCall: Boolean,
+            resolveFragmentOfCall: Boolean
+        ) -> List<KtCallInfo>
+    ): List<KtCallInfo> {
+        if (psi.isNotResolvable()) return emptyList()
 
         val containingCallExpressionForCalleeExpression = psi.getContainingCallExpressionForCalleeExpression()
         val containingBinaryExpressionForLhs = psi.getContainingBinaryExpressionForIncompleteLhs()
@@ -94,11 +115,11 @@ internal class KtFirCallResolver(
             ?: containingBinaryExpressionForLhs
             ?: containingUnaryExpressionForIncOrDec
             ?: psi
-        val fir = psiToResolve.getOrBuildFir(analysisSession.firResolveState) ?: return null
+        val fir = psiToResolve.getOrBuildFir(analysisSession.firResolveState) ?: return emptyList()
-        fir.toKtCallInfo(
+        return fir.getKtCallInfos(
             psiToResolve,
-            resolveCalleeExpressionOfFunctionCall = psiToResolve == containingCallExpressionForCalleeExpression,
+            psiToResolve == containingCallExpressionForCalleeExpression,
-            resolveFragmentOfCall = psiToResolve == containingBinaryExpressionForLhs || psiToResolve == containingUnaryExpressionForIncOrDec
+            psiToResolve == containingBinaryExpressionForLhs || psiToResolve == containingUnaryExpressionForIncOrDec
         )
     }
 
@@ -678,14 +699,62 @@ internal class KtFirCallResolver(
         firSymbolBuilder.variableLikeBuilder.buildValueParameterSymbol(this)
 
     override fun resolveCandidates(psi: KtElement): List<KtCallInfo> = withValidityAssertion {
-        val firCall = when (val fir = psi.getOrBuildFir(firResolveState)) {
+        getKtCallInfos(psi) { psiToResolve, resolveCalleeExpressionOfFunctionCall, resolveFragmentOfCall ->
-            is FirFunctionCall -> fir
+            resolveCandidates(
-            is FirSafeCallExpression -> fir.selector.safeAs<FirFunctionCall>()
+                psiToResolve,
-            // TODO: FirDelegatedConstructorColl, FirAnnotationCall, FirArrayOfCall, FirConstructor
+                resolveCalleeExpressionOfFunctionCall,
-            else -> null
+                resolveFragmentOfCall
-        } ?: return@withValidityAssertion emptyList()
+            )
-        val firFile = psi.containingKtFile.getOrBuildFirFile(firResolveState)
+        }
-        AllCandidatesResolver(analysisSession.rootModuleSession, firFile).getAllCandidates(firCall, psi)
+    }
+
+    // TODO: Refactor common code with FirElement.toKtCallInfo() when other FirResolvables are handled
+    private fun FirElement.resolveCandidates(
+        psi: KtElement,
+        resolveCalleeExpressionOfFunctionCall: Boolean,
+        resolveFragmentOfCall: Boolean,
+    ): List<KtCallInfo> {
+        if (this is FirCheckNotNullCall)
+            return listOf(KtSuccessCallInfo(KtCheckNotNullCall(token, argumentList.arguments.first().psi as KtExpression)))
+        if (resolveCalleeExpressionOfFunctionCall && this is FirImplicitInvokeCall) {
+            // For implicit invoke, we resolve the calleeExpression of the CallExpression to the call that creates the receiver of this
+            // implicit invoke call. For example,
+            // ```
+            // fun test(f: () -> Unit) {
+            //   f() // calleeExpression `f` resolves to the local variable access, while `f()` resolves to the implicit `invoke` call.
+            //       // This way `f` is also the explicit receiver of this implicit `invoke` call
+            // }
+            // ```
+            return explicitReceiver?.resolveCandidates(
+                psi,
+                resolveCalleeExpressionOfFunctionCall = false,
+                resolveFragmentOfCall = resolveFragmentOfCall
+            ) ?: emptyList()
+        }
+        return when (this) {
+            is FirFunctionCall -> {
+                val firFile = psi.containingKtFile.getOrBuildFirFile(firResolveState)
+                AllCandidatesResolver(analysisSession.rootModuleSession, firFile).getAllCandidates(this, psi, resolveFragmentOfCall)
+            }
+            is FirSafeCallExpression -> selector.resolveCandidates(
+                psi,
+                resolveCalleeExpressionOfFunctionCall,
+                resolveFragmentOfCall
+            )
+            is FirArrayOfCall, is FirComparisonExpression, is FirEqualityOperatorCall -> {
+                listOfNotNull(
+                    toKtCallInfo(
+                        psi,
+                        resolveCalleeExpressionOfFunctionCall,
+                        resolveFragmentOfCall
+                    )
+                )
+            }
+            else -> {
+                // TODO: FirDelegatedConstructorCall, FirAnnotationCall, FirPropertyAccessExpression, FirVariableAssignment
+                listOf()
+            }
+        }
     }
 
     private inner class AllCandidatesResolver(private val firSession: FirSession, private val firFile: FirFile) {
@@ -709,7 +778,7 @@ internal class KtFirCallResolver(
 
         private val resolutionContext = ResolutionContext(firSession, bodyResolveComponents, stubBodyResolveTransformer.context)
 
-        fun getAllCandidates(functionCall: FirFunctionCall, element: KtElement): List<KtCallInfo> {
+        fun getAllCandidates(functionCall: FirFunctionCall, element: KtElement, resolveFragmentOfCall: Boolean): List<KtCallInfo> {
             initializeBodyResolveContext(element)
 
             // If a function call is resolved to an implicit invoke call, the FirImplicitInvokeCall will have the `invoke()` function as the
@@ -740,7 +809,15 @@ internal class KtFirCallResolver(
                     resolutionContext
                 )
             }
-            return candidates.mapNotNull { convertToKtCallInfo(originalFunctionCall, element, it.candidate, it.isInBestCandidates) }
+            return candidates.mapNotNull {
+                convertToKtCallInfo(
+                    originalFunctionCall,
+                    element,
+                    it.candidate,
+                    it.isInBestCandidates,
+                    resolveFragmentOfCall
+                )
+            }
         }
 
         @OptIn(PrivateForInline::class, SymbolInternals::class)
@@ -757,9 +834,10 @@ internal class KtFirCallResolver(
             functionCall: FirFunctionCall,
             element: KtElement,
             candidate: Candidate,
-            isInBestCandidates: Boolean
+            isInBestCandidates: Boolean,
+            resolveFragmentOfCall: Boolean
         ): KtCallInfo? {
-            val call = createKtCall(element, functionCall, candidate, resolveFragmentOfCall = false) // TODO: resolveFragmentOfCall
+            val call = createKtCall(element, functionCall, candidate, resolveFragmentOfCall)
                 ?: error("expect `createKtCall` to succeed for candidate")
             return if (candidate.isSuccessful && isInBestCandidates) {
                 KtSuccessCallInfo(call)

analysis/analysis-api-fir/tests/org/jetbrains/kotlin/analysis/api/fir/components/FirResolveCandidatesTestGenerated.java

@@ -34,12 +34,6 @@ public class FirResolveCandidatesTestGenerated extends AbstractResolveCandidates
         KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/analysis-api/testData/components/callResolver/resolveCandidates"), Pattern.compile("^(.+)\\.kt$"), null, true);
     }
 
-    @Test
-    @TestMetadata("noCandidates.kt")
-    public void testNoCandidates() throws Exception {
-        runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/noCandidates.kt");
-    }
-
     @Nested
     @TestMetadata("analysis/analysis-api/testData/components/callResolver/resolveCandidates/multipleCandidates")
     @TestDataPath("$PROJECT_ROOT")
@@ -86,6 +80,64 @@ public class FirResolveCandidatesTestGenerated extends AbstractResolveCandidates
         }
     }
 
+    @Nested
+    @TestMetadata("analysis/analysis-api/testData/components/callResolver/resolveCandidates/noCandidates")
+    @TestDataPath("$PROJECT_ROOT")
+    public class NoCandidates {
+        @Test
+        public void testAllFilesPresentInNoCandidates() throws Exception {
+            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/analysis-api/testData/components/callResolver/resolveCandidates/noCandidates"), Pattern.compile("^(.+)\\.kt$"), null, true);
+        }
+
+        @Test
+        @TestMetadata("hiddenDeprecated.kt")
+        public void testHiddenDeprecated() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/noCandidates/hiddenDeprecated.kt");
+        }
+
+        @Test
+        @TestMetadata("unresolvableOperator_elvis_1.kt")
+        public void testUnresolvableOperator_elvis_1() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/noCandidates/unresolvableOperator_elvis_1.kt");
+        }
+
+        @Test
+        @TestMetadata("unresolvableOperator_elvis_2.kt")
+        public void testUnresolvableOperator_elvis_2() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/noCandidates/unresolvableOperator_elvis_2.kt");
+        }
+
+        @Test
+        @TestMetadata("unresolvableOperator_eqeqeq_1.kt")
+        public void testUnresolvableOperator_eqeqeq_1() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/noCandidates/unresolvableOperator_eqeqeq_1.kt");
+        }
+
+        @Test
+        @TestMetadata("unresolvableOperator_eqeqeq_2.kt")
+        public void testUnresolvableOperator_eqeqeq_2() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/noCandidates/unresolvableOperator_eqeqeq_2.kt");
+        }
+
+        @Test
+        @TestMetadata("unresolvableOperator_excleqeq_1.kt")
+        public void testUnresolvableOperator_excleqeq_1() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/noCandidates/unresolvableOperator_excleqeq_1.kt");
+        }
+
+        @Test
+        @TestMetadata("unresolvableOperator_excleqeq_2.kt")
+        public void testUnresolvableOperator_excleqeq_2() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/noCandidates/unresolvableOperator_excleqeq_2.kt");
+        }
+
+        @Test
+        @TestMetadata("unresolvedReference.kt")
+        public void testUnresolvedReference() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/noCandidates/unresolvedReference.kt");
+        }
+    }
+
     @Nested
     @TestMetadata("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate")
     @TestDataPath("$PROJECT_ROOT")
@@ -95,6 +147,36 @@ public class FirResolveCandidatesTestGenerated extends AbstractResolveCandidates
             KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate"), Pattern.compile("^(.+)\\.kt$"), null, true);
         }
 
+        @Test
+        @TestMetadata("arrayOfInAnnotation.kt")
+        public void testArrayOfInAnnotation() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/arrayOfInAnnotation.kt");
+        }
+
+        @Test
+        @TestMetadata("builderInference.kt")
+        public void testBuilderInference() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/builderInference.kt");
+        }
+
+        @Test
+        @TestMetadata("checkNotNullCall.kt")
+        public void testCheckNotNullCall() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/checkNotNullCall.kt");
+        }
+
+        @Test
+        @TestMetadata("checkNotNullCallAsCallee.kt")
+        public void testCheckNotNullCallAsCallee() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/checkNotNullCallAsCallee.kt");
+        }
+
+        @Test
+        @TestMetadata("comparisonCall.kt")
+        public void testComparisonCall() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/comparisonCall.kt");
+        }
+
         @Test
         @TestMetadata("consecutiveImplicitInvoke1.kt")
         public void testConsecutiveImplicitInvoke1() throws Exception {
@@ -114,15 +196,117 @@ public class FirResolveCandidatesTestGenerated extends AbstractResolveCandidates
         }
 
         @Test
-        @TestMetadata("functionCall.kt")
+        @TestMetadata("eqEqCall_fromAny.kt")
-        public void testFunctionCall() throws Exception {
+        public void testEqEqCall_fromAny() throws Exception {
-            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionCall.kt");
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/eqEqCall_fromAny.kt");
         }
 
         @Test
-        @TestMetadata("functionCallWithNotEnoughArgs.kt")
+        @TestMetadata("eqEqCall_fromSuperType.kt")
-        public void testFunctionCallWithNotEnoughArgs() throws Exception {
+        public void testEqEqCall_fromSuperType() throws Exception {
-            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionCallWithNotEnoughArgs.kt");
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/eqEqCall_fromSuperType.kt");
+        }
+
+        @Test
+        @TestMetadata("eqEqCall_overridden.kt")
+        public void testEqEqCall_overridden() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/eqEqCall_overridden.kt");
+        }
+
+        @Test
+        @TestMetadata("functionCallInTheSameFile.kt")
+        public void testFunctionCallInTheSameFile() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionCallInTheSameFile.kt");
+        }
+
+        @Test
+        @TestMetadata("functionCallWithExtensionReceiverAndTypeArgument.kt")
+        public void testFunctionCallWithExtensionReceiverAndTypeArgument() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionCallWithExtensionReceiverAndTypeArgument.kt");
+        }
+
+        @Test
+        @TestMetadata("functionCallWithLambdaArgument.kt")
+        public void testFunctionCallWithLambdaArgument() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionCallWithLambdaArgument.kt");
+        }
+
+        @Test
+        @TestMetadata("functionCallWithNamedArgument.kt")
+        public void testFunctionCallWithNamedArgument() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionCallWithNamedArgument.kt");
+        }
+
+        @Test
+        @TestMetadata("functionCallWithNonTrailingLambdaArgument.kt")
+        public void testFunctionCallWithNonTrailingLambdaArgument() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionCallWithNonTrailingLambdaArgument.kt");
+        }
+
+        @Test
+        @TestMetadata("functionCallWithSpreadArgument.kt")
+        public void testFunctionCallWithSpreadArgument() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionCallWithSpreadArgument.kt");
+        }
+
+        @Test
+        @TestMetadata("functionCallWithTypeArgument.kt")
+        public void testFunctionCallWithTypeArgument() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionCallWithTypeArgument.kt");
+        }
+
+        @Test
+        @TestMetadata("functionCallWithVarargArgument.kt")
+        public void testFunctionCallWithVarargArgument() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionCallWithVarargArgument.kt");
+        }
+
+        @Test
+        @TestMetadata("functionTypeVariableCall_dispatchReceiver.kt")
+        public void testFunctionTypeVariableCall_dispatchReceiver() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionTypeVariableCall_dispatchReceiver.kt");
+        }
+
+        @Test
+        @TestMetadata("functionTypeVariableCall_extensionReceiver.kt")
+        public void testFunctionTypeVariableCall_extensionReceiver() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionTypeVariableCall_extensionReceiver.kt");
+        }
+
+        @Test
+        @TestMetadata("functionWithReceiverCall.kt")
+        public void testFunctionWithReceiverCall() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionWithReceiverCall.kt");
+        }
+
+        @Test
+        @TestMetadata("functionWithReceiverSafeCall.kt")
+        public void testFunctionWithReceiverSafeCall() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionWithReceiverSafeCall.kt");
+        }
+
+        @Test
+        @TestMetadata("hiddenConstructor.kt")
+        public void testHiddenConstructor() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/hiddenConstructor.kt");
+        }
+
+        @Test
+        @TestMetadata("implicitConstructorDelegationCall.kt")
+        public void testImplicitConstructorDelegationCall() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/implicitConstructorDelegationCall.kt");
+        }
+
+        @Test
+        @TestMetadata("implicitConstuctorCall.kt")
+        public void testImplicitConstuctorCall() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/implicitConstuctorCall.kt");
+        }
+
+        @Test
+        @TestMetadata("implicitJavaConstuctorCall.kt")
+        public void testImplicitJavaConstuctorCall() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/implicitJavaConstuctorCall.kt");
         }
 
         @Test
@@ -137,6 +321,12 @@ public class FirResolveCandidatesTestGenerated extends AbstractResolveCandidates
             runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/indexedGetWithNotEnoughArgs.kt");
         }
 
+        @Test
+        @TestMetadata("indexedGetWithTooManyArgs.kt")
+        public void testIndexedGetWithTooManyArgs() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/indexedGetWithTooManyArgs.kt");
+        }
+
         @Test
         @TestMetadata("indexedSet.kt")
         public void testIndexedSet() throws Exception {
@@ -149,12 +339,60 @@ public class FirResolveCandidatesTestGenerated extends AbstractResolveCandidates
             runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/indexedSetWithNotEnoughArgs.kt");
         }
 
+        @Test
+        @TestMetadata("indexedSetWithTooManyArgs.kt")
+        public void testIndexedSetWithTooManyArgs() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/indexedSetWithTooManyArgs.kt");
+        }
+
+        @Test
+        @TestMetadata("intArrayOfInAnnotation.kt")
+        public void testIntArrayOfInAnnotation() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/intArrayOfInAnnotation.kt");
+        }
+
+        @Test
+        @TestMetadata("javaFunctionCall.kt")
+        public void testJavaFunctionCall() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/javaFunctionCall.kt");
+        }
+
+        @Test
+        @TestMetadata("memberFunctionCallWithTypeArgument.kt")
+        public void testMemberFunctionCallWithTypeArgument() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/memberFunctionCallWithTypeArgument.kt");
+        }
+
+        @Test
+        @TestMetadata("privateMember.kt")
+        public void testPrivateMember() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/privateMember.kt");
+        }
+
+        @Test
+        @TestMetadata("resolveCallInSuperConstructorParam.kt")
+        public void testResolveCallInSuperConstructorParam() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/resolveCallInSuperConstructorParam.kt");
+        }
+
         @Test
         @TestMetadata("samConstructorCall.kt")
         public void testSamConstructorCall() throws Exception {
             runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/samConstructorCall.kt");
         }
 
+        @Test
+        @TestMetadata("simpleCallWithNonMatchingArgs.kt")
+        public void testSimpleCallWithNonMatchingArgs() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/simpleCallWithNonMatchingArgs.kt");
+        }
+
+        @Test
+        @TestMetadata("smartCastExplicitExtensionReceiver.kt")
+        public void testSmartCastExplicitExtensionReceiver() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/smartCastExplicitExtensionReceiver.kt");
+        }
+
         @Test
         @TestMetadata("variableAsFunction.kt")
         public void testVariableAsFunction() throws Exception {
@@ -166,5 +404,65 @@ public class FirResolveCandidatesTestGenerated extends AbstractResolveCandidates
         public void testVariableAsFunctionLikeCall() throws Exception {
             runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/variableAsFunctionLikeCall.kt");
         }
+
+        @Test
+        @TestMetadata("variableAsFunctionWithParameterName.kt")
+        public void testVariableAsFunctionWithParameterName() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/variableAsFunctionWithParameterName.kt");
+        }
+
+        @Test
+        @TestMetadata("variableAsFunctionWithParameterNameAnnotation.kt")
+        public void testVariableAsFunctionWithParameterNameAnnotation() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/variableAsFunctionWithParameterNameAnnotation.kt");
+        }
+
+        @Test
+        @TestMetadata("variableAsFunctionWithParameterNameAnnotationConflict.kt")
+        public void testVariableAsFunctionWithParameterNameAnnotationConflict() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/variableAsFunctionWithParameterNameAnnotationConflict.kt");
+        }
+
+        @Test
+        @TestMetadata("variableAsFunctionWithParameterNameGeneric.kt")
+        public void testVariableAsFunctionWithParameterNameGeneric() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/variableAsFunctionWithParameterNameGeneric.kt");
+        }
+
+        @Test
+        @TestMetadata("variableAsFunctionWithParameterNameInNonFunctionType.kt")
+        public void testVariableAsFunctionWithParameterNameInNonFunctionType() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/variableAsFunctionWithParameterNameInNonFunctionType.kt");
+        }
+
+        @Test
+        @TestMetadata("variableAsFunctionWithParameterNameMixed.kt")
+        public void testVariableAsFunctionWithParameterNameMixed() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/variableAsFunctionWithParameterNameMixed.kt");
+        }
+
+        @Test
+        @TestMetadata("variableWithExtensionInvoke.kt")
+        public void testVariableWithExtensionInvoke() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/variableWithExtensionInvoke.kt");
+        }
+
+        @Test
+        @TestMetadata("variableWithInvokeFunctionCall_dispatchReceiver.kt")
+        public void testVariableWithInvokeFunctionCall_dispatchReceiver() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/variableWithInvokeFunctionCall_dispatchReceiver.kt");
+        }
+
+        @Test
+        @TestMetadata("variableWithInvokeFunctionCall_extensionReceiver.kt")
+        public void testVariableWithInvokeFunctionCall_extensionReceiver() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/variableWithInvokeFunctionCall_extensionReceiver.kt");
+        }
+
+        @Test
+        @TestMetadata("variableWithMemberInvoke.kt")
+        public void testVariableWithMemberInvoke() throws Exception {
+            runTest("analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/variableWithMemberInvoke.kt");
+        }
     }
 }

analysis/analysis-api/testData/components/callResolver/resolveCandidates/noCandidates/hiddenDeprecated.kt

@@ -0,0 +1,6 @@
+@Deprecated("", level=DeprecationLevel.HIDDEN)
+fun a() {}
+
+fun test() {
+    <expr>a()</expr>
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/noCandidates/unresolvableOperator_elvis_1.kt

@@ -0,0 +1,5 @@
+class A
+
+fun test(a: A, b: A) {
+    <expr>a ?: b</expr>
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/noCandidates/unresolvableOperator_elvis_1.txt

@@ -0,0 +1 @@
+NO_CANDIDATES

analysis/analysis-api/testData/components/callResolver/resolveCandidates/noCandidates/unresolvableOperator_elvis_2.kt

@@ -0,0 +1,5 @@
+class A
+
+fun test(a: A, b: A) {
+    a <expr>?:</expr> b
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/noCandidates/unresolvableOperator_elvis_2.txt

@@ -0,0 +1 @@
+NO_CANDIDATES

analysis/analysis-api/testData/components/callResolver/resolveCandidates/noCandidates/unresolvableOperator_eqeqeq_1.kt

@@ -0,0 +1,5 @@
+class A
+
+fun test(a: A, b: A) {
+    <expr>a === b</expr>
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/noCandidates/unresolvableOperator_eqeqeq_1.txt

@@ -0,0 +1 @@
+NO_CANDIDATES

analysis/analysis-api/testData/components/callResolver/resolveCandidates/noCandidates/unresolvableOperator_eqeqeq_2.kt

@@ -0,0 +1,5 @@
+class A
+
+fun test(a: A, b: A) {
+    a <expr>===</expr> b
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/noCandidates/unresolvableOperator_eqeqeq_2.txt

@@ -0,0 +1 @@
+NO_CANDIDATES

analysis/analysis-api/testData/components/callResolver/resolveCandidates/noCandidates/unresolvableOperator_excleqeq_1.kt

@@ -0,0 +1,5 @@
+class A
+
+fun test(a: A, b: A) {
+    <expr>a !== b</expr>
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/noCandidates/unresolvableOperator_excleqeq_1.txt

@@ -0,0 +1 @@
+NO_CANDIDATES

analysis/analysis-api/testData/components/callResolver/resolveCandidates/noCandidates/unresolvableOperator_excleqeq_2.kt

@@ -0,0 +1,5 @@
+class A
+
+fun test(a: A, b: A) {
+    a <expr>!==</expr> b
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/noCandidates/unresolvableOperator_excleqeq_2.txt

@@ -0,0 +1 @@
+NO_CANDIDATES

analysis/analysis-api/testData/components/callResolver/resolveCandidates/noCandidates/unresolvedReference.txt

@@ -0,0 +1 @@
+NO_CANDIDATES

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/arrayOfInAnnotation.kt

@@ -0,0 +1,4 @@
+annotation class RequiresPermission(val anyOf: IntArray)
+
+@RequiresPermission(anyOf = <expr>arrayOf(1, 2, 3)</expr>)
+fun foo(): Int = 5

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/arrayOfInAnnotation.txt

@@ -0,0 +1,34 @@
+KtSuccessCallInfo:
+  call = KtSimpleFunctionCall:
+    isImplicitInvoke = false
+    partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+      dispatchReceiver = null
+      extensionReceiver = null
+      signature = KtFunctionLikeSignature:
+        receiverType = null
+        returnType = kotlin.Array<kotlin.Int>
+        symbol = kotlin/arrayOf(vararg elements: T): kotlin.Array<T>
+        valueParameters = [
+          KtVariableLikeSignature:
+            name = elements
+            receiverType = null
+            returnType = kotlin.Int
+            symbol = vararg elements: T
+        ]
+    argumentMapping = {
+      1 -> (KtVariableLikeSignature:
+        name = elements
+        receiverType = null
+        returnType = kotlin.Int
+        symbol = vararg elements: T),
+      2 -> (KtVariableLikeSignature:
+        name = elements
+        receiverType = null
+        returnType = kotlin.Int
+        symbol = vararg elements: T),
+      3 -> (KtVariableLikeSignature:
+        name = elements
+        receiverType = null
+        returnType = kotlin.Int
+        symbol = vararg elements: T)
+    }

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/builderInference.kt

@@ -0,0 +1,14 @@
+// WITH_STDLIB
+package test
+
+class Target<T> {
+    fun add(t: T) {}
+}
+
+fun <T> buildTarget(@BuilderInference block: Target<T>.() -> Unit): Target<T> {
+    return Target<T>().apply { block() }
+}
+
+fun test(s: String) {
+    val result = buildTarget { <expr>add</expr>(s) }
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/builderInference.txt

@@ -0,0 +1,27 @@
+KtSuccessCallInfo:
+  call = KtSimpleFunctionCall:
+    isImplicitInvoke = false
+    partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+      dispatchReceiver = KtImplicitReceiverValue:
+        symbol = KtReceiverParameterSymbol:
+          origin: SOURCE
+          type: test/Target<kotlin/String>
+      extensionReceiver = null
+      signature = KtFunctionLikeSignature:
+        receiverType = null
+        returnType = kotlin.Unit
+        symbol = test/Target.add(<dispatch receiver>: test.Target<T>, t: T): kotlin.Unit
+        valueParameters = [
+          KtVariableLikeSignature:
+            name = t
+            receiverType = null
+            returnType = T
+            symbol = t: T
+        ]
+    argumentMapping = {
+      s -> (KtVariableLikeSignature:
+        name = t
+        receiverType = null
+        returnType = T
+        symbol = t: T)
+    }

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/checkNotNullCall.kt

@@ -0,0 +1,3 @@
+fun test(a: Any?) {
+    <expr>a!!</expr>
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/checkNotNullCall.txt

@@ -0,0 +1,3 @@
+KtSuccessCallInfo:
+  call = KtCheckNotNullCall:
+    baseExpression = a

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/checkNotNullCallAsCallee.kt

@@ -0,0 +1,3 @@
+fun test(a: (() -> Unit)?) {
+    <expr>a!!</expr>()
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/checkNotNullCallAsCallee.txt

@@ -0,0 +1,3 @@
+KtSuccessCallInfo:
+  call = KtCheckNotNullCall:
+    baseExpression = a

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/comparisonCall.kt

@@ -0,0 +1,3 @@
+fun test(i: Int, j: Int) {
+    <expr>i < j</expr>
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/comparisonCall.txt

@@ -0,0 +1,26 @@
+KtSuccessCallInfo:
+  call = KtSimpleFunctionCall:
+    isImplicitInvoke = false
+    partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+      dispatchReceiver = KtExplicitReceiverValue:
+        expression = i
+        isSafeNavigation = false
+      extensionReceiver = null
+      signature = KtFunctionLikeSignature:
+        receiverType = null
+        returnType = kotlin.Int
+        symbol = kotlin/Int.compareTo(<dispatch receiver>: kotlin.Int, other: kotlin.Int): kotlin.Int
+        valueParameters = [
+          KtVariableLikeSignature:
+            name = other
+            receiverType = null
+            returnType = kotlin.Int
+            symbol = other: kotlin.Int
+        ]
+    argumentMapping = {
+      j -> (KtVariableLikeSignature:
+        name = other
+        receiverType = null
+        returnType = kotlin.Int
+        symbol = other: kotlin.Int)
+    }

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/consecutiveImplicitInvoke1.txt

@@ -47,4 +47,4 @@ KtErrorCallInfo:
           valueParameters = []
       argumentMapping = {}
   ]
-  diagnostic = ERROR<UNRESOLVED_REFERENCE_WRONG_RECEIVER: Unresolved reference. None of the following candidates is applicable because of receiver type mismatch: [/invoke]>
+  diagnostic = ERROR<UNRESOLVED_REFERENCE_WRONG_RECEIVER: Unresolved reference. None of the following candidates is applicable because of receiver type mismatch: [/invoke]>

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/consecutiveImplicitInvoke2.txt

@@ -47,4 +47,4 @@ KtErrorCallInfo:
           valueParameters = []
       argumentMapping = {}
   ]
-  diagnostic = ERROR<UNRESOLVED_REFERENCE_WRONG_RECEIVER: Unresolved reference. None of the following candidates is applicable because of receiver type mismatch: [/invoke]>
+  diagnostic = ERROR<UNRESOLVED_REFERENCE_WRONG_RECEIVER: Unresolved reference. None of the following candidates is applicable because of receiver type mismatch: [/invoke]>

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/consecutiveImplicitInvoke3.txt

@@ -47,4 +47,4 @@ KtSuccessCallInfo:
         returnType = kotlin.Unit
         symbol = /invoke(<extension receiver>: kotlin.Double): kotlin.Unit
         valueParameters = []
-    argumentMapping = {}
+    argumentMapping = {}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/eqEqCall_fromAny.kt

@@ -0,0 +1,5 @@
+class B
+
+fun test(b1: B, b2: B) {
+    <expr>b1 == b2</expr>
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/eqEqCall_fromAny.txt

@@ -0,0 +1,26 @@
+KtSuccessCallInfo:
+  call = KtSimpleFunctionCall:
+    isImplicitInvoke = false
+    partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+      dispatchReceiver = KtExplicitReceiverValue:
+        expression = b1
+        isSafeNavigation = false
+      extensionReceiver = null
+      signature = KtFunctionLikeSignature:
+        receiverType = null
+        returnType = kotlin.Boolean
+        symbol = kotlin/Any.equals(<dispatch receiver>: kotlin.Any, other: kotlin.Any?): kotlin.Boolean
+        valueParameters = [
+          KtVariableLikeSignature:
+            name = other
+            receiverType = null
+            returnType = kotlin.Any?
+            symbol = other: kotlin.Any?
+        ]
+    argumentMapping = {
+      b2 -> (KtVariableLikeSignature:
+        name = other
+        receiverType = null
+        returnType = kotlin.Any?
+        symbol = other: kotlin.Any?)
+    }

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/eqEqCall_fromSuperType.kt

@@ -0,0 +1,11 @@
+open class A {
+    override fun equals(other: Any?): Boolean {
+        return true
+    }
+}
+
+class B : A()
+
+fun test(b1: B, b2: B) {
+    <expr>b1 == b2</expr>
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/eqEqCall_fromSuperType.txt

@@ -0,0 +1,26 @@
+KtSuccessCallInfo:
+  call = KtSimpleFunctionCall:
+    isImplicitInvoke = false
+    partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+      dispatchReceiver = KtExplicitReceiverValue:
+        expression = b1
+        isSafeNavigation = false
+      extensionReceiver = null
+      signature = KtFunctionLikeSignature:
+        receiverType = null
+        returnType = kotlin.Boolean
+        symbol = /A.equals(<dispatch receiver>: A, other: kotlin.Any?): kotlin.Boolean
+        valueParameters = [
+          KtVariableLikeSignature:
+            name = other
+            receiverType = null
+            returnType = kotlin.Any?
+            symbol = other: kotlin.Any?
+        ]
+    argumentMapping = {
+      b2 -> (KtVariableLikeSignature:
+        name = other
+        receiverType = null
+        returnType = kotlin.Any?
+        symbol = other: kotlin.Any?)
+    }

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/eqEqCall_overridden.kt

@@ -0,0 +1,9 @@
+open class A {
+    override fun equals(other: Any?): Boolean {
+        return true
+    }
+}
+
+fun test(a1: A, a2: A) {
+    <expr>a1 == a2</expr>
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/eqEqCall_overridden.txt

@@ -0,0 +1,26 @@
+KtSuccessCallInfo:
+  call = KtSimpleFunctionCall:
+    isImplicitInvoke = false
+    partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+      dispatchReceiver = KtExplicitReceiverValue:
+        expression = a1
+        isSafeNavigation = false
+      extensionReceiver = null
+      signature = KtFunctionLikeSignature:
+        receiverType = null
+        returnType = kotlin.Boolean
+        symbol = /A.equals(<dispatch receiver>: A, other: kotlin.Any?): kotlin.Boolean
+        valueParameters = [
+          KtVariableLikeSignature:
+            name = other
+            receiverType = null
+            returnType = kotlin.Any?
+            symbol = other: kotlin.Any?
+        ]
+    argumentMapping = {
+      a2 -> (KtVariableLikeSignature:
+        name = other
+        receiverType = null
+        returnType = kotlin.Any?
+        symbol = other: kotlin.Any?)
+    }

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionCallWithExtensionReceiverAndTypeArgument.kt

@@ -0,0 +1,5 @@
+fun <A, B> A.function(a: B) {}
+
+fun call() {
+   "str".<expr>function(1)</expr>
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionCallWithExtensionReceiverAndTypeArgument.txt

@@ -0,0 +1,26 @@
+KtSuccessCallInfo:
+  call = KtSimpleFunctionCall:
+    isImplicitInvoke = false
+    partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+      dispatchReceiver = null
+      extensionReceiver = KtExplicitReceiverValue:
+        expression = "str"
+        isSafeNavigation = false
+      signature = KtFunctionLikeSignature:
+        receiverType = kotlin.String
+        returnType = kotlin.Unit
+        symbol = /function(<extension receiver>: A, a: B): kotlin.Unit
+        valueParameters = [
+          KtVariableLikeSignature:
+            name = a
+            receiverType = null
+            returnType = kotlin.Int
+            symbol = a: B
+        ]
+    argumentMapping = {
+      1 -> (KtVariableLikeSignature:
+        name = a
+        receiverType = null
+        returnType = kotlin.Int
+        symbol = a: B)
+    }

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionCallWithLambdaArgument.kt

@@ -0,0 +1,5 @@
+fun function(a: Int, b: (String) -> Boolean) {}
+
+fun call() {
+    <expr>function(1) { s -> true }</expr>
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionCallWithLambdaArgument.txt

@@ -0,0 +1,34 @@
+KtSuccessCallInfo:
+  call = KtSimpleFunctionCall:
+    isImplicitInvoke = false
+    partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+      dispatchReceiver = null
+      extensionReceiver = null
+      signature = KtFunctionLikeSignature:
+        receiverType = null
+        returnType = kotlin.Unit
+        symbol = /function(a: kotlin.Int, b: kotlin.Function1<kotlin.String, kotlin.Boolean>): kotlin.Unit
+        valueParameters = [
+          KtVariableLikeSignature:
+            name = a
+            receiverType = null
+            returnType = kotlin.Int
+            symbol = a: kotlin.Int,
+          KtVariableLikeSignature:
+            name = b
+            receiverType = null
+            returnType = kotlin.Function1<kotlin.String, kotlin.Boolean>
+            symbol = b: kotlin.Function1<kotlin.String, kotlin.Boolean>
+        ]
+    argumentMapping = {
+      1 -> (KtVariableLikeSignature:
+        name = a
+        receiverType = null
+        returnType = kotlin.Int
+        symbol = a: kotlin.Int),
+      { s -> true } -> (KtVariableLikeSignature:
+        name = b
+        receiverType = null
+        returnType = kotlin.Function1<kotlin.String, kotlin.Boolean>
+        symbol = b: kotlin.Function1<kotlin.String, kotlin.Boolean>)
+    }

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionCallWithNamedArgument.kt

@@ -1,5 +1,5 @@
 fun function(a: Int, b: String) {}
 
 fun call() {
-    <expr>function(1)</expr>
+    <expr>function(b = "foo", a = 1)</expr>
 }

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionCallWithNamedArgument.txt

@@ -0,0 +1,34 @@
+KtSuccessCallInfo:
+  call = KtSimpleFunctionCall:
+    isImplicitInvoke = false
+    partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+      dispatchReceiver = null
+      extensionReceiver = null
+      signature = KtFunctionLikeSignature:
+        receiverType = null
+        returnType = kotlin.Unit
+        symbol = /function(a: kotlin.Int, b: kotlin.String): kotlin.Unit
+        valueParameters = [
+          KtVariableLikeSignature:
+            name = a
+            receiverType = null
+            returnType = kotlin.Int
+            symbol = a: kotlin.Int,
+          KtVariableLikeSignature:
+            name = b
+            receiverType = null
+            returnType = kotlin.String
+            symbol = b: kotlin.String
+        ]
+    argumentMapping = {
+      "foo" -> (KtVariableLikeSignature:
+        name = b
+        receiverType = null
+        returnType = kotlin.String
+        symbol = b: kotlin.String),
+      1 -> (KtVariableLikeSignature:
+        name = a
+        receiverType = null
+        returnType = kotlin.Int
+        symbol = a: kotlin.Int)
+    }

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionCallWithNonTrailingLambdaArgument.kt

@@ -0,0 +1,5 @@
+fun function(a: Int, b: (String) -> Boolean) {}
+
+fun call() {
+    <expr>function(1, { s -> true })</expr>
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionCallWithNonTrailingLambdaArgument.txt

@@ -0,0 +1,34 @@
+KtSuccessCallInfo:
+  call = KtSimpleFunctionCall:
+    isImplicitInvoke = false
+    partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+      dispatchReceiver = null
+      extensionReceiver = null
+      signature = KtFunctionLikeSignature:
+        receiverType = null
+        returnType = kotlin.Unit
+        symbol = /function(a: kotlin.Int, b: kotlin.Function1<kotlin.String, kotlin.Boolean>): kotlin.Unit
+        valueParameters = [
+          KtVariableLikeSignature:
+            name = a
+            receiverType = null
+            returnType = kotlin.Int
+            symbol = a: kotlin.Int,
+          KtVariableLikeSignature:
+            name = b
+            receiverType = null
+            returnType = kotlin.Function1<kotlin.String, kotlin.Boolean>
+            symbol = b: kotlin.Function1<kotlin.String, kotlin.Boolean>
+        ]
+    argumentMapping = {
+      1 -> (KtVariableLikeSignature:
+        name = a
+        receiverType = null
+        returnType = kotlin.Int
+        symbol = a: kotlin.Int),
+      { s -> true } -> (KtVariableLikeSignature:
+        name = b
+        receiverType = null
+        returnType = kotlin.Function1<kotlin.String, kotlin.Boolean>
+        symbol = b: kotlin.Function1<kotlin.String, kotlin.Boolean>)
+    }

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionCallWithSpreadArgument.kt

@@ -0,0 +1,6 @@
+fun function(vararg a: Int) {}
+
+fun call() {
+    val args = intArrayOf(1, 2, 3)
+    <expr>function(*args)</expr>
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionCallWithSpreadArgument.txt

@@ -0,0 +1,24 @@
+KtSuccessCallInfo:
+  call = KtSimpleFunctionCall:
+    isImplicitInvoke = false
+    partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+      dispatchReceiver = null
+      extensionReceiver = null
+      signature = KtFunctionLikeSignature:
+        receiverType = null
+        returnType = kotlin.Unit
+        symbol = /function(vararg a: kotlin.Int): kotlin.Unit
+        valueParameters = [
+          KtVariableLikeSignature:
+            name = a
+            receiverType = null
+            returnType = kotlin.Int
+            symbol = vararg a: kotlin.Int
+        ]
+    argumentMapping = {
+      args -> (KtVariableLikeSignature:
+        name = a
+        receiverType = null
+        returnType = kotlin.Int
+        symbol = vararg a: kotlin.Int)
+    }

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionCallWithTypeArgument.kt

@@ -0,0 +1,5 @@
+fun <A, B> function(a: A, b: B) {}
+
+fun call() {
+    <expr>function(1, "")</expr>
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionCallWithTypeArgument.txt

@@ -0,0 +1,34 @@
+KtSuccessCallInfo:
+  call = KtSimpleFunctionCall:
+    isImplicitInvoke = false
+    partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+      dispatchReceiver = null
+      extensionReceiver = null
+      signature = KtFunctionLikeSignature:
+        receiverType = null
+        returnType = kotlin.Unit
+        symbol = /function(a: A, b: B): kotlin.Unit
+        valueParameters = [
+          KtVariableLikeSignature:
+            name = a
+            receiverType = null
+            returnType = kotlin.Int
+            symbol = a: A,
+          KtVariableLikeSignature:
+            name = b
+            receiverType = null
+            returnType = kotlin.String
+            symbol = b: B
+        ]
+    argumentMapping = {
+      1 -> (KtVariableLikeSignature:
+        name = a
+        receiverType = null
+        returnType = kotlin.Int
+        symbol = a: A),
+      "" -> (KtVariableLikeSignature:
+        name = b
+        receiverType = null
+        returnType = kotlin.String
+        symbol = b: B)
+    }

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionCallWithVarargArgument.kt

@@ -0,0 +1,5 @@
+fun function(vararg a: Int) {}
+
+fun call() {
+    <expr>function(1, 2, 3)</expr>
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionCallWithVarargArgument.txt

@@ -0,0 +1,34 @@
+KtSuccessCallInfo:
+  call = KtSimpleFunctionCall:
+    isImplicitInvoke = false
+    partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+      dispatchReceiver = null
+      extensionReceiver = null
+      signature = KtFunctionLikeSignature:
+        receiverType = null
+        returnType = kotlin.Unit
+        symbol = /function(vararg a: kotlin.Int): kotlin.Unit
+        valueParameters = [
+          KtVariableLikeSignature:
+            name = a
+            receiverType = null
+            returnType = kotlin.Int
+            symbol = vararg a: kotlin.Int
+        ]
+    argumentMapping = {
+      1 -> (KtVariableLikeSignature:
+        name = a
+        receiverType = null
+        returnType = kotlin.Int
+        symbol = vararg a: kotlin.Int),
+      2 -> (KtVariableLikeSignature:
+        name = a
+        receiverType = null
+        returnType = kotlin.Int
+        symbol = vararg a: kotlin.Int),
+      3 -> (KtVariableLikeSignature:
+        name = a
+        receiverType = null
+        returnType = kotlin.Int
+        symbol = vararg a: kotlin.Int)
+    }

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionTypeVariableCall_dispatchReceiver.kt

@@ -0,0 +1,6 @@
+class A {
+    val f: String.() -> Unit = {}
+    fun test() {
+        "".<expr>f()</expr>
+    }
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionTypeVariableCall_dispatchReceiver.txt

@@ -0,0 +1,22 @@
+KtSuccessCallInfo:
+  call = KtSimpleFunctionCall:
+    isImplicitInvoke = true
+    partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+      dispatchReceiver = KtExplicitReceiverValue:
+        expression = f
+        isSafeNavigation = false
+      extensionReceiver = KtExplicitReceiverValue:
+        expression = ""
+        isSafeNavigation = false
+      signature = KtFunctionLikeSignature:
+        receiverType = null
+        returnType = kotlin.Unit
+        symbol = kotlin/Function1.invoke(<dispatch receiver>: kotlin.Function1<P1, R>, p1: P1): R
+        valueParameters = [
+          KtVariableLikeSignature:
+            name = p1
+            receiverType = null
+            returnType = kotlin.String
+            symbol = p1: P1
+        ]
+    argumentMapping = {}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionTypeVariableCall_extensionReceiver.kt

@@ -0,0 +1,7 @@
+class A {
+    fun test() {
+        "".<expr>f()</expr>
+    }
+}
+
+val A.f: String.() -> Unit = {}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionTypeVariableCall_extensionReceiver.txt

@@ -0,0 +1,22 @@
+KtSuccessCallInfo:
+  call = KtSimpleFunctionCall:
+    isImplicitInvoke = true
+    partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+      dispatchReceiver = KtExplicitReceiverValue:
+        expression = f
+        isSafeNavigation = false
+      extensionReceiver = KtExplicitReceiverValue:
+        expression = ""
+        isSafeNavigation = false
+      signature = KtFunctionLikeSignature:
+        receiverType = null
+        returnType = kotlin.Unit
+        symbol = kotlin/Function1.invoke(<dispatch receiver>: kotlin.Function1<P1, R>, p1: P1): R
+        valueParameters = [
+          KtVariableLikeSignature:
+            name = p1
+            receiverType = null
+            returnType = kotlin.String
+            symbol = p1: P1
+        ]
+    argumentMapping = {}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionWithReceiverCall.kt

@@ -0,0 +1,5 @@
+fun String.function(a: Int) {}
+
+fun call() {
+   "str".<expr>function(1)</expr>
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionWithReceiverCall.txt

@@ -0,0 +1,26 @@
+KtSuccessCallInfo:
+  call = KtSimpleFunctionCall:
+    isImplicitInvoke = false
+    partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+      dispatchReceiver = null
+      extensionReceiver = KtExplicitReceiverValue:
+        expression = "str"
+        isSafeNavigation = false
+      signature = KtFunctionLikeSignature:
+        receiverType = kotlin.String
+        returnType = kotlin.Unit
+        symbol = /function(<extension receiver>: kotlin.String, a: kotlin.Int): kotlin.Unit
+        valueParameters = [
+          KtVariableLikeSignature:
+            name = a
+            receiverType = null
+            returnType = kotlin.Int
+            symbol = a: kotlin.Int
+        ]
+    argumentMapping = {
+      1 -> (KtVariableLikeSignature:
+        name = a
+        receiverType = null
+        returnType = kotlin.Int
+        symbol = a: kotlin.Int)
+    }

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionWithReceiverSafeCall.kt

@@ -0,0 +1,5 @@
+fun String.function(a: Int) {}
+
+fun call() {
+    "str"?.<expr>function(1)</expr>
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/functionWithReceiverSafeCall.txt

@@ -0,0 +1,26 @@
+KtSuccessCallInfo:
+  call = KtSimpleFunctionCall:
+    isImplicitInvoke = false
+    partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+      dispatchReceiver = null
+      extensionReceiver = KtExplicitReceiverValue:
+        expression = "str"
+        isSafeNavigation = true
+      signature = KtFunctionLikeSignature:
+        receiverType = kotlin.String
+        returnType = kotlin.Unit
+        symbol = /function(<extension receiver>: kotlin.String, a: kotlin.Int): kotlin.Unit
+        valueParameters = [
+          KtVariableLikeSignature:
+            name = a
+            receiverType = null
+            returnType = kotlin.Int
+            symbol = a: kotlin.Int
+        ]
+    argumentMapping = {
+      1 -> (KtVariableLikeSignature:
+        name = a
+        receiverType = null
+        returnType = kotlin.Int
+        symbol = a: kotlin.Int)
+    }

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/hiddenConstructor.kt

@@ -0,0 +1,5 @@
+fun test() {
+    <expr>Obj(555)</expr>
+}
+
+object Obj

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/hiddenConstructor.txt

@@ -0,0 +1,15 @@
+KtErrorCallInfo:
+  candidateCalls = [
+    KtSimpleFunctionCall:
+      isImplicitInvoke = false
+      partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+        dispatchReceiver = null
+        extensionReceiver = null
+        signature = KtFunctionLikeSignature:
+          receiverType = null
+          returnType = Obj
+          symbol = <constructor>(): Obj
+          valueParameters = []
+      argumentMapping = {}
+  ]
+  diagnostic = ERROR<INVISIBLE_REFERENCE: Symbol /Obj.Obj is invisible>

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/implicitConstructorDelegationCall.kt

@@ -0,0 +1,7 @@
+class A {
+    constructor(i: Int)
+}
+
+fun call() {
+    val a = <expr>A(42)</expr>
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/implicitConstructorDelegationCall.txt

@@ -0,0 +1,24 @@
+KtSuccessCallInfo:
+  call = KtSimpleFunctionCall:
+    isImplicitInvoke = false
+    partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+      dispatchReceiver = null
+      extensionReceiver = null
+      signature = KtFunctionLikeSignature:
+        receiverType = null
+        returnType = A
+        symbol = <constructor>(i: kotlin.Int): A
+        valueParameters = [
+          KtVariableLikeSignature:
+            name = i
+            receiverType = null
+            returnType = kotlin.Int
+            symbol = i: kotlin.Int
+        ]
+    argumentMapping = {
+      42 -> (KtVariableLikeSignature:
+        name = i
+        receiverType = null
+        returnType = kotlin.Int
+        symbol = i: kotlin.Int)
+    }

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/implicitConstuctorCall.kt

@@ -0,0 +1,5 @@
+class A
+
+fun call() {
+    val a = <expr>A()</expr>
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/implicitConstuctorCall.txt

@@ -0,0 +1,12 @@
+KtSuccessCallInfo:
+  call = KtSimpleFunctionCall:
+    isImplicitInvoke = false
+    partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+      dispatchReceiver = null
+      extensionReceiver = null
+      signature = KtFunctionLikeSignature:
+        receiverType = null
+        returnType = A
+        symbol = <constructor>(): A
+        valueParameters = []
+    argumentMapping = {}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/implicitJavaConstuctorCall.kt

@@ -0,0 +1,7 @@
+// FILE: call.kt
+fun call() {
+    val a = <expr>A()</expr>
+}
+
+// FILE: A.java
+class A {}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/implicitJavaConstuctorCall.txt

@@ -0,0 +1,12 @@
+KtSuccessCallInfo:
+  call = KtSimpleFunctionCall:
+    isImplicitInvoke = false
+    partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+      dispatchReceiver = null
+      extensionReceiver = null
+      signature = KtFunctionLikeSignature:
+        receiverType = null
+        returnType = A
+        symbol = <constructor>(): A
+        valueParameters = []
+    argumentMapping = {}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/indexedGetWithTooManyArgs.kt

@@ -0,0 +1,7 @@
+class C {
+    operator fun get(a: Int, b: String): Boolean = true
+}
+
+fun call(c: C) {
+    val res = <expr>c[1, "foo", false]</expr>
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/indexedGetWithTooManyArgs.txt

@@ -3,12 +3,14 @@ KtErrorCallInfo:
     KtSimpleFunctionCall:
       isImplicitInvoke = false
       partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
-        dispatchReceiver = null
+        dispatchReceiver = KtExplicitReceiverValue:
+          expression = c
+          isSafeNavigation = false
         extensionReceiver = null
         signature = KtFunctionLikeSignature:
           receiverType = null
-          returnType = kotlin.Unit
+          returnType = kotlin.Boolean
-          symbol = /function(a: kotlin.Int, b: kotlin.String): kotlin.Unit
+          symbol = /C.get(<dispatch receiver>: C, a: kotlin.Int, b: kotlin.String): kotlin.Boolean
           valueParameters = [
             KtVariableLikeSignature:
               name = a
@@ -26,7 +28,12 @@ KtErrorCallInfo:
           name = a
           receiverType = null
           returnType = kotlin.Int
-          symbol = a: kotlin.Int)
+          symbol = a: kotlin.Int),
+        "foo" -> (KtVariableLikeSignature:
+          name = b
+          receiverType = null
+          returnType = kotlin.String
+          symbol = b: kotlin.String)
       }
   ]
-  diagnostic = ERROR<NO_VALUE_FOR_PARAMETER: No value passed for parameter 'b'>
+  diagnostic = ERROR<TOO_MANY_ARGUMENTS: Too many arguments for public final operator fun /C.get(a: R|kotlin/Int|, b: R|kotlin/String|): R|kotlin/Boolean|>

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/indexedSetWithTooManyArgs.kt

@@ -0,0 +1,7 @@
+class C {
+    operator fun set(a: Int, b: String, value: Boolean) {}
+}
+
+fun call(c: C) {
+    <expr>c[1, "foo", 3.14]</expr> = false
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/indexedSetWithTooManyArgs.txt

@@ -0,0 +1,49 @@
+KtErrorCallInfo:
+  candidateCalls = [
+    KtSimpleFunctionCall:
+      isImplicitInvoke = false
+      partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+        dispatchReceiver = KtExplicitReceiverValue:
+          expression = c
+          isSafeNavigation = false
+        extensionReceiver = null
+        signature = KtFunctionLikeSignature:
+          receiverType = null
+          returnType = kotlin.Unit
+          symbol = /C.set(<dispatch receiver>: C, a: kotlin.Int, b: kotlin.String, value: kotlin.Boolean): kotlin.Unit
+          valueParameters = [
+            KtVariableLikeSignature:
+              name = a
+              receiverType = null
+              returnType = kotlin.Int
+              symbol = a: kotlin.Int,
+            KtVariableLikeSignature:
+              name = b
+              receiverType = null
+              returnType = kotlin.String
+              symbol = b: kotlin.String,
+            KtVariableLikeSignature:
+              name = value
+              receiverType = null
+              returnType = kotlin.Boolean
+              symbol = value: kotlin.Boolean
+          ]
+      argumentMapping = {
+        1 -> (KtVariableLikeSignature:
+          name = a
+          receiverType = null
+          returnType = kotlin.Int
+          symbol = a: kotlin.Int),
+        "foo" -> (KtVariableLikeSignature:
+          name = b
+          receiverType = null
+          returnType = kotlin.String
+          symbol = b: kotlin.String),
+        false -> (KtVariableLikeSignature:
+          name = value
+          receiverType = null
+          returnType = kotlin.Boolean
+          symbol = value: kotlin.Boolean)
+      }
+  ]
+  diagnostic = ERROR<TOO_MANY_ARGUMENTS: Too many arguments for public final operator fun /C.set(a: R|kotlin/Int|, b: R|kotlin/String|, value: R|kotlin/Boolean|): R|kotlin/Unit|>

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/intArrayOfInAnnotation.kt

@@ -0,0 +1,4 @@
+annotation class RequiresPermission(val anyOf: IntArray)
+
+@RequiresPermission(anyOf = <expr>intArrayOf(1, 2, 3)</expr>)
+fun foo(): Int = 5

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/intArrayOfInAnnotation.txt

@@ -0,0 +1,34 @@
+KtSuccessCallInfo:
+  call = KtSimpleFunctionCall:
+    isImplicitInvoke = false
+    partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+      dispatchReceiver = null
+      extensionReceiver = null
+      signature = KtFunctionLikeSignature:
+        receiverType = null
+        returnType = kotlin.IntArray
+        symbol = kotlin/intArrayOf(vararg elements: kotlin.Int): kotlin.IntArray
+        valueParameters = [
+          KtVariableLikeSignature:
+            name = elements
+            receiverType = null
+            returnType = kotlin.Int
+            symbol = vararg elements: kotlin.Int
+        ]
+    argumentMapping = {
+      1 -> (KtVariableLikeSignature:
+        name = elements
+        receiverType = null
+        returnType = kotlin.Int
+        symbol = vararg elements: kotlin.Int),
+      2 -> (KtVariableLikeSignature:
+        name = elements
+        receiverType = null
+        returnType = kotlin.Int
+        symbol = vararg elements: kotlin.Int),
+      3 -> (KtVariableLikeSignature:
+        name = elements
+        receiverType = null
+        returnType = kotlin.Int
+        symbol = vararg elements: kotlin.Int)
+    }

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/javaFunctionCall.kt

@@ -0,0 +1,10 @@
+// FILE: call.kt
+fun call() {
+    val javaClass = JavaClass()
+    javaClass.<expr>javaMethod()</expr>
+}
+
+// FILE: JavaClass.java
+class JavaClass {
+    void javaMethod() {}
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/javaFunctionCall.txt

@@ -0,0 +1,14 @@
+KtSuccessCallInfo:
+  call = KtSimpleFunctionCall:
+    isImplicitInvoke = false
+    partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+      dispatchReceiver = KtExplicitReceiverValue:
+        expression = javaClass
+        isSafeNavigation = false
+      extensionReceiver = null
+      signature = KtFunctionLikeSignature:
+        receiverType = null
+        returnType = kotlin.Unit
+        symbol = /JavaClass.javaMethod(<dispatch receiver>: JavaClass): kotlin.Unit
+        valueParameters = []
+    argumentMapping = {}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/memberFunctionCallWithTypeArgument.kt

@@ -0,0 +1,7 @@
+interface A<T> {
+   fun <R> foo(r: R)
+}
+
+fun call(a: A<String>) {
+   a.<expr>foo(1)</expr>
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/memberFunctionCallWithTypeArgument.txt

@@ -0,0 +1,26 @@
+KtSuccessCallInfo:
+  call = KtSimpleFunctionCall:
+    isImplicitInvoke = false
+    partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+      dispatchReceiver = KtExplicitReceiverValue:
+        expression = a
+        isSafeNavigation = false
+      extensionReceiver = null
+      signature = KtFunctionLikeSignature:
+        receiverType = null
+        returnType = kotlin.Unit
+        symbol = /A.foo(<dispatch receiver>: A<T>, r: R): kotlin.Unit
+        valueParameters = [
+          KtVariableLikeSignature:
+            name = r
+            receiverType = null
+            returnType = kotlin.Int
+            symbol = r: R
+        ]
+    argumentMapping = {
+      1 -> (KtVariableLikeSignature:
+        name = r
+        receiverType = null
+        returnType = kotlin.Int
+        symbol = r: R)
+    }

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/privateMember.kt

@@ -0,0 +1,7 @@
+class A {
+    private fun foo() {}
+}
+
+fun test(a: A) {
+    <expr>a.foo()</expr>
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/privateMember.txt

@@ -0,0 +1,17 @@
+KtErrorCallInfo:
+  candidateCalls = [
+    KtSimpleFunctionCall:
+      isImplicitInvoke = false
+      partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+        dispatchReceiver = KtExplicitReceiverValue:
+          expression = a
+          isSafeNavigation = false
+        extensionReceiver = null
+        signature = KtFunctionLikeSignature:
+          receiverType = null
+          returnType = kotlin.Unit
+          symbol = /A.foo(<dispatch receiver>: A): kotlin.Unit
+          valueParameters = []
+      argumentMapping = {}
+  ]
+  diagnostic = ERROR<INVISIBLE_REFERENCE: Symbol /A.foo is invisible>

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/resolveCallInSuperConstructorParam.kt

@@ -0,0 +1,5 @@
+infix fun <A, B> A.to(other: B) = this
+
+open class A<T>(x: T)
+
+class B : A(<expr>1 to 2</expr>)

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/resolveCallInSuperConstructorParam.txt

@@ -0,0 +1,26 @@
+KtSuccessCallInfo:
+  call = KtSimpleFunctionCall:
+    isImplicitInvoke = false
+    partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+      dispatchReceiver = null
+      extensionReceiver = KtExplicitReceiverValue:
+        expression = 1
+        isSafeNavigation = false
+      signature = KtFunctionLikeSignature:
+        receiverType = kotlin.Int
+        returnType = kotlin.Int
+        symbol = /to(<extension receiver>: A, other: B): A
+        valueParameters = [
+          KtVariableLikeSignature:
+            name = other
+            receiverType = null
+            returnType = kotlin.Int
+            symbol = other: B
+        ]
+    argumentMapping = {
+      2 -> (KtVariableLikeSignature:
+        name = other
+        receiverType = null
+        returnType = kotlin.Int
+        symbol = other: B)
+    }

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/simpleCallWithNonMatchingArgs.kt

@@ -0,0 +1,5 @@
+fun x() {
+    <expr>foo(1)</expr>
+}
+
+fun foo(){}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/simpleCallWithNonMatchingArgs.txt

@@ -0,0 +1,15 @@
+KtErrorCallInfo:
+  candidateCalls = [
+    KtSimpleFunctionCall:
+      isImplicitInvoke = false
+      partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+        dispatchReceiver = null
+        extensionReceiver = null
+        signature = KtFunctionLikeSignature:
+          receiverType = null
+          returnType = kotlin.Unit
+          symbol = /foo(): kotlin.Unit
+          valueParameters = []
+      argumentMapping = {}
+  ]
+  diagnostic = ERROR<TOO_MANY_ARGUMENTS: Too many arguments for public final fun /foo(): R|kotlin/Unit|>

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/smartCastExplicitExtensionReceiver.kt

@@ -0,0 +1,7 @@
+fun test(a: Any) {
+    if (a is String) {
+        a.<expr>foo()</expr>
+    }
+}
+
+fun String.foo() {}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/smartCastExplicitExtensionReceiver.txt

@@ -0,0 +1,16 @@
+KtSuccessCallInfo:
+  call = KtSimpleFunctionCall:
+    isImplicitInvoke = false
+    partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+      dispatchReceiver = null
+      extensionReceiver = KtSmartCastedReceiverValue:
+        original = KtExplicitReceiverValue:
+          expression = a
+          isSafeNavigation = false
+        smartCastType = kotlin.String
+      signature = KtFunctionLikeSignature:
+        receiverType = kotlin.String
+        returnType = kotlin.Unit
+        symbol = /foo(<extension receiver>: kotlin.String): kotlin.Unit
+        valueParameters = []
+    argumentMapping = {}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/variableAsFunctionWithParameterName.kt

@@ -0,0 +1,3 @@
+fun call(x: (a: Int, b: String) -> Unit) {
+    <expr>x(1, "")</expr>
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/variableAsFunctionWithParameterName.txt

@@ -0,0 +1,36 @@
+KtSuccessCallInfo:
+  call = KtSimpleFunctionCall:
+    isImplicitInvoke = true
+    partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+      dispatchReceiver = KtExplicitReceiverValue:
+        expression = x
+        isSafeNavigation = false
+      extensionReceiver = null
+      signature = KtFunctionLikeSignature:
+        receiverType = null
+        returnType = kotlin.Unit
+        symbol = kotlin/Function2.invoke(<dispatch receiver>: kotlin.Function2<P1, P2, R>, p1: P1, p2: P2): R
+        valueParameters = [
+          KtVariableLikeSignature:
+            name = a
+            receiverType = null
+            returnType = @R|kotlin.ParameterName|(name = String(a))  kotlin.Int
+            symbol = p1: P1,
+          KtVariableLikeSignature:
+            name = b
+            receiverType = null
+            returnType = @R|kotlin.ParameterName|(name = String(b))  kotlin.String
+            symbol = p2: P2
+        ]
+    argumentMapping = {
+      1 -> (KtVariableLikeSignature:
+        name = a
+        receiverType = null
+        returnType = @R|kotlin.ParameterName|(name = String(a))  kotlin.Int
+        symbol = p1: P1),
+      "" -> (KtVariableLikeSignature:
+        name = b
+        receiverType = null
+        returnType = @R|kotlin.ParameterName|(name = String(b))  kotlin.String
+        symbol = p2: P2)
+    }

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/variableAsFunctionWithParameterNameAnnotation.kt

@@ -0,0 +1,3 @@
+fun call(x: Function2<@ParameterName("a") Int, @ParameterName("b") String, Unit>) {
+    <expr>x(1, "")</expr>
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/variableAsFunctionWithParameterNameAnnotation.txt

@@ -0,0 +1,36 @@
+KtSuccessCallInfo:
+  call = KtSimpleFunctionCall:
+    isImplicitInvoke = true
+    partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+      dispatchReceiver = KtExplicitReceiverValue:
+        expression = x
+        isSafeNavigation = false
+      extensionReceiver = null
+      signature = KtFunctionLikeSignature:
+        receiverType = null
+        returnType = kotlin.Unit
+        symbol = kotlin/Function2.invoke(<dispatch receiver>: kotlin.Function2<P1, P2, R>, p1: P1, p2: P2): R
+        valueParameters = [
+          KtVariableLikeSignature:
+            name = a
+            receiverType = null
+            returnType = @R|kotlin.ParameterName|(name = String(a))  kotlin.Int
+            symbol = p1: P1,
+          KtVariableLikeSignature:
+            name = b
+            receiverType = null
+            returnType = @R|kotlin.ParameterName|(name = String(b))  kotlin.String
+            symbol = p2: P2
+        ]
+    argumentMapping = {
+      1 -> (KtVariableLikeSignature:
+        name = a
+        receiverType = null
+        returnType = @R|kotlin.ParameterName|(name = String(a))  kotlin.Int
+        symbol = p1: P1),
+      "" -> (KtVariableLikeSignature:
+        name = b
+        receiverType = null
+        returnType = @R|kotlin.ParameterName|(name = String(b))  kotlin.String
+        symbol = p2: P2)
+    }

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/variableAsFunctionWithParameterNameAnnotationConflict.kt

@@ -0,0 +1,4 @@
+// @ParameterName annotation takes precedence over name in function type parameter
+fun call(x: (notMe: @ParameterName("a") Int, meNeither: @ParameterName("b") String) -> Unit) {
+    <expr>x(1, "")</expr>
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/variableAsFunctionWithParameterNameAnnotationConflict.txt

@@ -0,0 +1,36 @@
+KtSuccessCallInfo:
+  call = KtSimpleFunctionCall:
+    isImplicitInvoke = true
+    partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+      dispatchReceiver = KtExplicitReceiverValue:
+        expression = x
+        isSafeNavigation = false
+      extensionReceiver = null
+      signature = KtFunctionLikeSignature:
+        receiverType = null
+        returnType = kotlin.Unit
+        symbol = kotlin/Function2.invoke(<dispatch receiver>: kotlin.Function2<P1, P2, R>, p1: P1, p2: P2): R
+        valueParameters = [
+          KtVariableLikeSignature:
+            name = a
+            receiverType = null
+            returnType = @R|kotlin.ParameterName|(name = String(a))  kotlin.Int
+            symbol = p1: P1,
+          KtVariableLikeSignature:
+            name = b
+            receiverType = null
+            returnType = @R|kotlin.ParameterName|(name = String(b))  kotlin.String
+            symbol = p2: P2
+        ]
+    argumentMapping = {
+      1 -> (KtVariableLikeSignature:
+        name = a
+        receiverType = null
+        returnType = @R|kotlin.ParameterName|(name = String(a))  kotlin.Int
+        symbol = p1: P1),
+      "" -> (KtVariableLikeSignature:
+        name = b
+        receiverType = null
+        returnType = @R|kotlin.ParameterName|(name = String(b))  kotlin.String
+        symbol = p2: P2)
+    }

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/variableAsFunctionWithParameterNameGeneric.kt

@@ -0,0 +1,6 @@
+fun <T> T.foo(): (a: T) -> Unit = TODO()
+
+fun call() {
+    val x = 123.foo()
+    <expr>x(1)</expr>
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/variableAsFunctionWithParameterNameGeneric.txt

@@ -0,0 +1,26 @@
+KtSuccessCallInfo:
+  call = KtSimpleFunctionCall:
+    isImplicitInvoke = true
+    partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+      dispatchReceiver = KtExplicitReceiverValue:
+        expression = x
+        isSafeNavigation = false
+      extensionReceiver = null
+      signature = KtFunctionLikeSignature:
+        receiverType = null
+        returnType = kotlin.Unit
+        symbol = kotlin/Function1.invoke(<dispatch receiver>: kotlin.Function1<P1, R>, p1: P1): R
+        valueParameters = [
+          KtVariableLikeSignature:
+            name = a
+            receiverType = null
+            returnType = @R|kotlin.ParameterName|(name = String(a))  kotlin.Int
+            symbol = p1: P1
+        ]
+    argumentMapping = {
+      1 -> (KtVariableLikeSignature:
+        name = a
+        receiverType = null
+        returnType = @R|kotlin.ParameterName|(name = String(a))  kotlin.Int
+        symbol = p1: P1)
+    }

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/variableAsFunctionWithParameterNameInNonFunctionType.kt

@@ -0,0 +1,4 @@
+// @ParameterName annotation is ignored when not used in function type
+fun call(a: @ParameterName("notMe") Int, b: @ParameterName("meNeither") String) {
+    <expr>call(1, "")</expr>
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/variableAsFunctionWithParameterNameInNonFunctionType.txt

@@ -0,0 +1,34 @@
+KtSuccessCallInfo:
+  call = KtSimpleFunctionCall:
+    isImplicitInvoke = false
+    partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+      dispatchReceiver = null
+      extensionReceiver = null
+      signature = KtFunctionLikeSignature:
+        receiverType = null
+        returnType = kotlin.Unit
+        symbol = /call(a: @R|kotlin.ParameterName|(name = String(notMe))  kotlin.Int, b: @R|kotlin.ParameterName|(name = String(meNeither))  kotlin.String): kotlin.Unit
+        valueParameters = [
+          KtVariableLikeSignature:
+            name = a
+            receiverType = null
+            returnType = @R|kotlin.ParameterName|(name = String(notMe))  kotlin.Int
+            symbol = a: @R|kotlin.ParameterName|(name = String(notMe))  kotlin.Int,
+          KtVariableLikeSignature:
+            name = b
+            receiverType = null
+            returnType = @R|kotlin.ParameterName|(name = String(meNeither))  kotlin.String
+            symbol = b: @R|kotlin.ParameterName|(name = String(meNeither))  kotlin.String
+        ]
+    argumentMapping = {
+      1 -> (KtVariableLikeSignature:
+        name = a
+        receiverType = null
+        returnType = @R|kotlin.ParameterName|(name = String(notMe))  kotlin.Int
+        symbol = a: @R|kotlin.ParameterName|(name = String(notMe))  kotlin.Int),
+      "" -> (KtVariableLikeSignature:
+        name = b
+        receiverType = null
+        returnType = @R|kotlin.ParameterName|(name = String(meNeither))  kotlin.String
+        symbol = b: @R|kotlin.ParameterName|(name = String(meNeither))  kotlin.String)
+    }

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/variableAsFunctionWithParameterNameMixed.kt

@@ -0,0 +1,3 @@
+fun call(x: (a: Int, String) -> Unit) {
+    <expr>x(1, "")</expr>
+}

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/variableAsFunctionWithParameterNameMixed.txt

@@ -0,0 +1,36 @@
+KtSuccessCallInfo:
+  call = KtSimpleFunctionCall:
+    isImplicitInvoke = true
+    partiallyAppliedSymbol = KtPartiallyAppliedSymbol:
+      dispatchReceiver = KtExplicitReceiverValue:
+        expression = x
+        isSafeNavigation = false
+      extensionReceiver = null
+      signature = KtFunctionLikeSignature:
+        receiverType = null
+        returnType = kotlin.Unit
+        symbol = kotlin/Function2.invoke(<dispatch receiver>: kotlin.Function2<P1, P2, R>, p1: P1, p2: P2): R
+        valueParameters = [
+          KtVariableLikeSignature:
+            name = a
+            receiverType = null
+            returnType = @R|kotlin.ParameterName|(name = String(a))  kotlin.Int
+            symbol = p1: P1,
+          KtVariableLikeSignature:
+            name = p2
+            receiverType = null
+            returnType = kotlin.String
+            symbol = p2: P2
+        ]
+    argumentMapping = {
+      1 -> (KtVariableLikeSignature:
+        name = a
+        receiverType = null
+        returnType = @R|kotlin.ParameterName|(name = String(a))  kotlin.Int
+        symbol = p1: P1),
+      "" -> (KtVariableLikeSignature:
+        name = p2
+        receiverType = null
+        returnType = kotlin.String
+        symbol = p2: P2)
+    }

analysis/analysis-api/testData/components/callResolver/resolveCandidates/singleCandidate/variableWithExtensionInvoke.kt

@@ -0,0 +1,7 @@
+interface Foo
+
+operator fun <T> Foo.invoke(t: T) {}
+
+fun test(f: Foo) {
+    <expr>f("")</expr>
+}