classPath: List<File>,
    classPathDependencies: List<File>,
    apiSpec: java.util.function.Function<String, Boolean>,
    sinceSupplier: java.util.function.Function<String, String?>,
): List<File> =

    apiTypeProviderFor(
        asmLevel,
        platformClassLoader,
        incubatingAnnotationTypeDescriptor,
        classPath,
        classPathDependencies
    ).use { api ->

    classPathFiles: List<File>,
    classPathDependencies: List<File> = emptyList(),
) : Closeable {

    private
    val relevantClassPathFiles = classPathFiles.filter { it.isDirectory || (it.isFile && it.length() > 0) }

    private
    val openJars = mutableMapOf<File, JarFile>()

    private
    val classBytesIndex = (relevantClassPathFiles + classPathDependencies + platformClassLoader).map { classBytesIndexFor(it) }

    incubatingAnnotationTypeDescriptor: String,
    classPath: List<File>,
    classPathDependencies: List<File> = emptyList(),
): ApiTypeProvider =

    ApiTypeProvider(
        asmLevel,
        incubatingAnnotationTypeDescriptor,
        ClassBytesRepository(
            platformClassLoader,
            classPath,
            classPathDependencies,
        )
    )


private
typealias ApiTypeSupplier = () -> ApiType