return extensionType.getInstances(module.project)
    }

    @OptIn(InternalNonStableExtensionPoints::class)
    override fun isPluginOfTypeRegistered(module: KtSourceModule, pluginType: CompilerPluginType): Boolean {
        val extension = when (pluginType) {
            CompilerPluginType.ASSIGNMENT -> AssignResolutionAltererExtension
            else -> return false
        }

        val pluginType = if (descriptor.componentType === ComponentType.LIBRARY) "Library" else "Application"
        val configurationCacheCompatMatrixLink = "link:{userManualPath}/configuration_cache.html#config_cache:plugins:core"
        val configurationCacheCompatibility = when (descriptor.language) {
            Language.CPP -> {