Refactoring: rename SamConversionTransformer -> SamConversionOracle

compiler/frontend.java/src/org/jetbrains/kotlin/load/java/sam/JvmSamConversionOracle.kt

@@ -13,13 +13,13 @@ import org.jetbrains.kotlin.descriptors.FunctionDescriptor
 import org.jetbrains.kotlin.descriptors.impl.TypeAliasConstructorDescriptor
 import org.jetbrains.kotlin.load.java.descriptors.JavaClassConstructorDescriptor
 import org.jetbrains.kotlin.load.java.descriptors.JavaClassDescriptor
-import org.jetbrains.kotlin.resolve.calls.components.SamConversionTransformer
+import org.jetbrains.kotlin.resolve.calls.components.SamConversionOracle
 import org.jetbrains.kotlin.synthetic.hasJavaOriginInHierarchy
 import org.jetbrains.kotlin.types.KotlinType
 
-class JvmSamConversionTransformer(
+class JvmSamConversionOracle(
     private val languageVersionSettings: LanguageVersionSettings
-) : SamConversionTransformer {
+) : SamConversionOracle {
 
     override fun shouldRunSamConversionForFunction(candidate: CallableDescriptor): Boolean {
         if (languageVersionSettings.supportsFeature(LanguageFeature.SamConversionForKotlinFunctions)) return true

compiler/frontend.java/src/org/jetbrains/kotlin/resolve/jvm/platform/JvmPlatformConfigurator.kt

@@ -11,7 +11,7 @@ import org.jetbrains.kotlin.container.StorageComponentContainer
 import org.jetbrains.kotlin.container.useImpl
 import org.jetbrains.kotlin.container.useInstance
 import org.jetbrains.kotlin.resolve.sam.SamConversionResolver
-import org.jetbrains.kotlin.load.java.sam.JvmSamConversionTransformer
+import org.jetbrains.kotlin.load.java.sam.JvmSamConversionOracle
 import org.jetbrains.kotlin.resolve.PlatformConfiguratorBase
 import org.jetbrains.kotlin.resolve.checkers.BigFunctionTypeAvailabilityChecker
 import org.jetbrains.kotlin.resolve.checkers.ExpectedActualDeclarationChecker
@@ -105,7 +105,7 @@ object JvmPlatformConfigurator : PlatformConfiguratorBase(
         container.useImpl<JvmTypeSpecificityComparator>()
         container.useImpl<JvmPlatformOverloadsSpecificityComparator>()
         container.useImpl<JvmDefaultSuperCallChecker>()
-        container.useImpl<JvmSamConversionTransformer>()
+        container.useImpl<JvmSamConversionOracle>()
         container.useInstance(FunctionWithBigAritySupport.LanguageVersionDependent)
         container.useInstance(GenericArrayClassLiteralSupport.Enabled)
         container.useInstance(JavaActualAnnotationArgumentExtractor())

compiler/resolution/src/org/jetbrains/kotlin/resolve/calls/components/ExternalComponents.kt

@@ -76,13 +76,13 @@ interface KotlinResolutionCallbacks {
     fun disableContractsIfNecessary(resolvedAtom: ResolvedCallAtom)
 }
 
-@DefaultImplementation(impl = SamConversionTransformer.Empty::class)
+@DefaultImplementation(impl = SamConversionOracle.Empty::class)
-interface SamConversionTransformer {
+interface SamConversionOracle {
     fun shouldRunSamConversionForFunction(candidate: CallableDescriptor): Boolean
 
     fun isPossibleSamType(samType: KotlinType): Boolean
 
-    object Empty : SamConversionTransformer {
+    object Empty : SamConversionOracle {
         override fun shouldRunSamConversionForFunction(candidate: CallableDescriptor): Boolean = false
         override fun isPossibleSamType(samType: KotlinType): Boolean {
             val descriptor = samType.constructor.declarationDescriptor

compiler/resolution/src/org/jetbrains/kotlin/resolve/calls/components/ResolutionParts.kt

@@ -313,7 +313,7 @@ private fun KotlinResolutionCandidate.getExpectedTypeWithSAMConversion(
 
     if (generatingAdditionalSamCandidateIsEnabled) return null
     if (!callComponents.languageVersionSettings.supportsFeature(LanguageFeature.SamConversionForKotlinFunctions)) {
-        if (!callComponents.samConversionTransformer.shouldRunSamConversionForFunction(resolvedCall.candidateDescriptor)) return null
+        if (!callComponents.samConversionOracle.shouldRunSamConversionForFunction(resolvedCall.candidateDescriptor)) return null
     }
 
     val argumentIsFunctional = when (argument) {
@@ -325,7 +325,7 @@ private fun KotlinResolutionCandidate.getExpectedTypeWithSAMConversion(
 
     val originalExpectedType = argument.getExpectedType(candidateParameter.original, callComponents.languageVersionSettings)
 
-    if (!callComponents.samConversionTransformer.isPossibleSamType(originalExpectedType)) return null
+    if (!callComponents.samConversionOracle.isPossibleSamType(originalExpectedType)) return null
 
     val convertedTypeByOriginal =
         callComponents.samConversionResolver.getFunctionTypeForPossibleSamType(originalExpectedType) ?: return null

compiler/resolution/src/org/jetbrains/kotlin/resolve/calls/model/KotlinResolverContext.kt

@@ -44,7 +44,7 @@ class KotlinCallComponents(
     val reflectionTypes: ReflectionTypes,
     val builtIns: KotlinBuiltIns,
     val languageVersionSettings: LanguageVersionSettings,
-    val samConversionTransformer: SamConversionTransformer,
+    val samConversionOracle: SamConversionOracle,
     val samConversionResolver: SamConversionResolver,
     val kotlinTypeChecker: NewKotlinTypeChecker
 )

idea/idea-core/src/org/jetbrains/kotlin/idea/core/psiModificationUtils.kt

@@ -34,7 +34,6 @@ import org.jetbrains.kotlin.resolve.BindingContext
 import org.jetbrains.kotlin.resolve.OverridingUtil
 import org.jetbrains.kotlin.resolve.calls.callUtil.getResolvedCall
 import org.jetbrains.kotlin.resolve.calls.callUtil.getValueArgumentsInParentheses
-import org.jetbrains.kotlin.resolve.calls.components.SamConversionTransformer
 import org.jetbrains.kotlin.resolve.calls.model.ArgumentMatch
 import org.jetbrains.kotlin.resolve.lazy.BodyResolveMode
 import org.jetbrains.kotlin.resolve.sam.SamConversionResolver