private
inline fun withContextClassLoader(classLoader: ClassLoader, block: () -> Unit) {
    val currentThread = Thread.currentThread()
    val previous = currentThread.contextClassLoader
    try {
        currentThread.contextClassLoader = classLoader
        block()
    } finally {
        currentThread.contextClassLoader = previous
    }
}


private

        val text = """

            buildscript {
                require(Thread.currentThread().contextClassLoader === this@Settings_gradle.javaClass.classLoader)
                println("stage 1")
            }

            require(Thread.currentThread().contextClassLoader === this@Settings_gradle.javaClass.classLoader)
            println("stage 2")

        """.trimIndent()

                isBuildScanPlugin(className)
            }
        }

    private
    inline fun callStackHasElement(stackElementMatcher: StackTraceElement.() -> Boolean) = Thread.currentThread().stackTrace.any(stackElementMatcher)

    private
    fun isBuildScanPlugin(from: String): Boolean = from.run {
        startsWith("com.gradle.scan.plugin.internal.")

            private
            val writer = HtmlReportWriter(hashingStream.writer())

            init {
                executor.submit {
                    Thread.currentThread().contextClassLoader = groovyJsonClassLoader
                    writer.beginHtmlReport()
                }
            }

            override fun onDiagnostic(kind: DiagnosticKind, problem: PropertyProblem): State {

        isCapturing = null
    }

    private
    fun safely(block: () -> Unit) =
        try {
            synchronized(this, block)
        } catch (ex: InterruptedException) {
            Thread.currentThread().interrupt()
        }

    private
    val doCapture: Boolean
        get() = isCapturing != null && isCapturing!!.get()
}


private