KSPLogger ) : KSVisitorVoid() { override fun visitClassDeclaration(classDeclaration: KSClassDeclaration, data: Unit) { if (classDeclaration.classKind != ClassKind.INTERFACE) { logger.error("Only interface allowed", classDeclaration) return } val packageName = classDeclaration.packageName.asString() val className = ClassName(packageName, "Abstract" + classDeclaration.simpleName.asString()) val typeSpec = TypeSpec.classBuilder(className) .addModifiers(KModifier.ABSTRACT) .addSuperinterface(classDeclaration.toClassName()) FileSpec.builder(packageName, className.simpleName) .addType(typeSpec.build()) .build() .writeTo( codeGenerator, Dependencies( aggregating = false, classDeclaration.containingFile!! ) ) } } 24