Merge pull request #9731 from igfoo/igfoo/private

Kotlin: Make more methods private

Author: igfoo

java/kotlin-extractor/src/main/kotlin/utils/JvmNames.kt

@@ -55,7 +55,7 @@ private val specialFunctions = mapOf(
 
 private val specialFunctionShortNames = specialFunctions.keys.map { it.functionName }.toSet()
 
-fun getSpecialJvmName(f: IrFunction): String? {
+private fun getSpecialJvmName(f: IrFunction): String? {
     if (specialFunctionShortNames.contains(f.name) && f is IrSimpleFunction) {
         f.allOverridden(true).forEach { overriddenFunc ->
             overriddenFunc.parentClassOrNull?.fqNameWhenAvailable?.let { parentFqName ->
@@ -87,4 +87,4 @@ fun getJvmName(container: IrAnnotationContainer): String? {
         }
     }
     return (container as? IrFunction)?.let { getSpecialJvmName(container) }
-}
+}

java/kotlin-extractor/src/main/kotlin/utils/TypeSubstitution.kt

@@ -37,7 +37,7 @@ fun IrType.substituteTypeArguments(params: List<IrTypeParameter>, arguments: Lis
         else -> this
     }
 
-fun IrSimpleType.substituteTypeArguments(substitutionMap: Map<IrTypeParameterSymbol, IrTypeArgument>): IrSimpleType {
+private fun IrSimpleType.substituteTypeArguments(substitutionMap: Map<IrTypeParameterSymbol, IrTypeArgument>): IrSimpleType {
     if (substitutionMap.isEmpty()) return this
 
     val newArguments = arguments.map {
@@ -100,7 +100,7 @@ private fun subProjectedType(substitutionMap: Map<IrTypeParameterSymbol, IrTypeA
         }
     } ?: makeTypeProjection(t.substituteTypeArguments(substitutionMap), outerVariance)
 
-fun IrTypeArgument.upperBound(context: IrPluginContext) =
+private fun IrTypeArgument.upperBound(context: IrPluginContext) =
     when(this) {
         is IrStarProjection -> context.irBuiltIns.anyNType
         is IrTypeProjection -> when(this.variance) {
@@ -111,7 +111,7 @@ fun IrTypeArgument.upperBound(context: IrPluginContext) =
         else -> context.irBuiltIns.anyNType
     }
 
-fun IrTypeArgument.lowerBound(context: IrPluginContext) =
+private fun IrTypeArgument.lowerBound(context: IrPluginContext) =
     when(this) {
         is IrStarProjection -> context.irBuiltIns.nothingType
         is IrTypeProjection -> when(this.variance) {
@@ -200,7 +200,7 @@ fun IrTypeArgument.withQuestionMark(b: Boolean): IrTypeArgument =
 
 typealias TypeSubstitution = (IrType, KotlinUsesExtractor.TypeContext, IrPluginContext) -> IrType
 
-fun matchingTypeParameters(l: IrTypeParameter?, r: IrTypeParameter): Boolean {
+private fun matchingTypeParameters(l: IrTypeParameter?, r: IrTypeParameter): Boolean {
     if (l === r)
         return true
     if (l == null)