Add UL-inline class overrided interface methods

Author: igoriakovlev

compiler/light-classes/src/org/jetbrains/kotlin/asJava/classes/KtUltraInlineLightClass.kt

@@ -11,7 +11,10 @@ import com.intellij.psi.PsiElement
 import com.intellij.psi.impl.PsiSuperMethodImplUtil
 import org.jetbrains.kotlin.asJava.elements.KtLightField
 import org.jetbrains.kotlin.asJava.elements.KtLightMethod
+import org.jetbrains.kotlin.lexer.KtTokens
 import org.jetbrains.kotlin.psi.KtClassOrObject
+import org.jetbrains.kotlin.psi.KtNamedFunction
+import org.jetbrains.kotlin.psi.KtProperty
 
 class KtUltraLightInlineClass(
     classOrObject: KtClassOrObject,
@@ -23,29 +26,50 @@ class KtUltraLightInlineClass(
 
     override fun getScope(): PsiElement? = parent
 
+    private val membersBuilder: UltraLightMembersCreator by lazyPub {
+        UltraLightMembersCreator(
+            containingClass = this,
+            containingClassIsNamedObject = false,
+            containingClassIsSealed = false,
+            mangleInternalFunctions = false,
+            support = support
+        )
+    }
+
     private val _ownMethods: List<KtLightMethod> by lazyPub {
 
+        val result = arrayListOf<KtLightMethod>()
+
+        val applicableDeclarations = this.classOrObject.declarations
+            .filter { it.hasModifier(KtTokens.OVERRIDE_KEYWORD) }
+            .filterNot { it.isHiddenByDeprecation(support) }
+
+        for (declaration in applicableDeclarations) {
+            when (declaration) {
+                is KtNamedFunction -> result.addAll(membersBuilder.createMethods(declaration, forceStatic = false))
+                is KtProperty -> result.addAll(
+                    membersBuilder.propertyAccessors(declaration, declaration.isVar, forceStatic = false, onlyJvmStatic = false)
+                )
+            }
+        }
+
         val inlineClassParameter = classOrObject
             .primaryConstructor
             ?.valueParameters
             ?.firstOrNull()
-            ?: return@lazyPub emptyList()
-
 
-        UltraLightMembersCreator(
-            containingClass = this,
-            containingClassIsNamedObject = false,
-            containingClassIsSealed = false,
-            mangleInternalFunctions = false,
-            support = support
-        ).run {
-            propertyAccessors(
+        if (inlineClassParameter !== null) {
+            membersBuilder.propertyAccessors(
                 inlineClassParameter,
                 mutable = false,
                 forceStatic = false,
                 onlyJvmStatic = false
-            )
+            ).let {
+                result.addAll(it)
+            }
         }
+
+        result;
     }
 
     override fun getOwnFields(): List<KtLightField> = emptyList()

compiler/testData/asJava/ultraLightClasses/inlineClasses.java

@@ -12,4 +12,13 @@ public final class InlinedDelegate /* InlinedDelegate*/<T>  {
   @null()
   public final T getNode();
 
+}
+
+public final class InlineInheritance /* InlineInheritance*/ {
+  public final int getV();
+
+  public int getX();
+
+  public int y();
+
 }

compiler/testData/asJava/ultraLightClasses/inlineClasses.kt

@@ -18,3 +18,11 @@ inline class InlinedDelegate<T>(var node: T) {
         return node
     }
 }
+
+inline class InlineInheritance(val v: Int) : I {
+    override fun y() = 4
+
+    override val x get() = 5
+
+    fun z() = 7
+}