[DLC] add missing visitor methods

Some of our light classes have no correct parent (KT-56882),
so I temporarily disabled
AbstractSymbolLightClassesParentingTestBase for such cases
(previously decompiled light classes were not tested at all)

^KT-56613
^KT-56882

analysis/decompiled/light-classes-for-decompiled/src/org/jetbrains/kotlin/analysis/decompiled/light/classes/KtLightClassForDecompiledDeclarationBase.kt

@@ -5,8 +5,10 @@
 
 package org.jetbrains.kotlin.analysis.decompiled.light.classes
 
+import com.intellij.psi.JavaElementVisitor
 import com.intellij.psi.PsiClass
 import com.intellij.psi.PsiElement
+import com.intellij.psi.PsiElementVisitor
 import org.jetbrains.kotlin.asJava.classes.KtExtensibleLightClass
 import org.jetbrains.kotlin.asJava.elements.KtLightElementBase
 import org.jetbrains.kotlin.psi.KtClassOrObject
@@ -15,4 +17,12 @@ abstract class KtLightClassForDecompiledDeclarationBase(
     val clsDelegate: PsiClass,
     clsParent: PsiElement,
     final override val kotlinOrigin: KtClassOrObject?
-) : KtLightElementBase(clsParent), PsiClass, KtExtensibleLightClass
+) : KtLightElementBase(clsParent), PsiClass, KtExtensibleLightClass {
+    override fun accept(visitor: PsiElementVisitor) {
+        if (visitor is JavaElementVisitor) {
+            visitor.visitClass(this)
+        } else {
+            visitor.visitElement(this)
+        }
+    }
+}

analysis/decompiled/light-classes-for-decompiled/src/org/jetbrains/kotlin/analysis/decompiled/light/classes/KtLightEnumClassForDecompiledDeclaration.kt

@@ -34,4 +34,12 @@ internal class KtLightEnumClassForDecompiledDeclaration(
 
     override fun equals(other: Any?): Boolean = this === other || other is KtLightEnumClassForDecompiledDeclaration && super.equals(other)
     override fun hashCode(): Int = super.hashCode()
-}
+
+    override fun accept(visitor: PsiElementVisitor) {
+        if (visitor is JavaElementVisitor) {
+            visitor.visitEnumConstantInitializer(this)
+        } else {
+            visitor.visitElement(this)
+        }
+    }
+}

analysis/decompiled/light-classes-for-decompiled/src/org/jetbrains/kotlin/analysis/decompiled/light/classes/KtLightEnumEntryForDecompiledDeclaration.kt

@@ -44,4 +44,12 @@ internal class KtLightEnumEntryForDecompiledDeclaration(
             fldDelegate == other.fldDelegate
 
     override fun hashCode(): Int = super.hashCode()
-}
+
+    override fun accept(visitor: PsiElementVisitor) {
+        if (visitor is JavaElementVisitor) {
+            visitor.visitEnumConstant(this)
+        } else {
+            visitor.visitElement(this)
+        }
+    }
+}

analysis/decompiled/light-classes-for-decompiled/src/org/jetbrains/kotlin/analysis/decompiled/light/classes/KtLightFieldForDecompiledDeclaration.kt

@@ -77,4 +77,12 @@ open class KtLightFieldForDecompiledDeclaration(
                 another is KtLightFieldForDecompiledDeclaration && fldDelegate.isEquivalentTo(another.fldDelegate) ||
                 fldDelegate.isEquivalentTo(another)
     }
-}
+
+    override fun accept(visitor: PsiElementVisitor) {
+        if (visitor is JavaElementVisitor) {
+            visitor.visitField(this)
+        } else {
+            visitor.visitElement(this)
+        }
+    }
+}

analysis/decompiled/light-classes-for-decompiled/src/org/jetbrains/kotlin/analysis/decompiled/light/classes/KtLightMethodForDecompiledDeclaration.kt

@@ -109,10 +109,18 @@ class KtLightMethodForDecompiledDeclaration(
                 another is KtLightMethodForDecompiledDeclaration && funDelegate.isEquivalentTo(another.funDelegate) ||
                 funDelegate.isEquivalentTo(another)
     }
+
+    override fun accept(visitor: PsiElementVisitor) {
+        if (visitor is JavaElementVisitor) {
+            visitor.visitMethod(this)
+        } else {
+            visitor.visitElement(this)
+        }
+    }
 }
 
 private fun KtLightMethod.checkIsMangled(): Boolean {
     val demangledName = demangleInternalName(name) ?: return false
     val originalName = propertyNameByAccessor(demangledName, this) ?: demangledName
     return originalName == kotlinOrigin?.name
-}
+}