*/
  private fun doReadTimeout() = !connection.client || sink.closed || sink.finished

  /**
   * A source that reads the incoming data frames of a stream. Although this class uses
   * synchronization to safely receive incoming data frames, it is not intended for use by multiple
   * readers.
   */
  inner class FramingSource internal constructor(

 * limitations under the License.
 */

package org.gradle.internal.problems.failure;

import javax.annotation.Nullable;

/**
 * Classifies stack frames by their {@link StackTraceRelevance relevance}.
 * <p>
 * Classifiers are meant to be heuristic, determining the relevance on the best-effort basis.
 */
public interface StackTraceClassifier {

// threads to call into Go from different stacks without crashing due to g0
// stack bounds checks.
//
// N.B. This is only OK for threads created in C. Threads with Go frames up the
// stack must not change the stack out from under us.
func StackSwitchCallback() {
	C.callStackSwitchCallbackFromThread()

	fmt.Printf("OK\n")

  /**
   * HTTP/2 only. Send a push promise header block.
   *
   * A push promise contains all the headers that pertain to a server-initiated request, and a
   * `promisedStreamId` to which response frames will be delivered. Push promise frames are sent as
   * a part of the response to `streamId`. The `promisedStreamId` has a priority of one greater than
   * `streamId`.
   *
   * @param streamId client-initiated stream ID.  Must be an odd number.

		"Drops functions above the highest matched frame.",
		"If set, all frames above the highest match are dropped from every sample.",
		"Matching includes the function name, filename or object name."),
	"tagroot": helpText(
		"Adds pseudo stack frames for labels key/value pairs at the callstack root.",
		"A comma-separated list of label keys.",
		"The first key creates frames at the new root."),
	"tagleaf": helpText(

			if !ok {
				print("BUG: bug347: cannot find caller\n")
				return
			}
			if !strings.Contains(file, "bug347.go") || runtime.FuncForPC(pc).Name() != "main.f" {
				// walk past runtime frames
				continue
			}
			if line != 22 {
				print("BUG: bug347: panic at ", file, ":", line, " in ", runtime.FuncForPC(pc).Name(), "\n")
			}
			return
		}
	}()
	f()

class WindowCounter(
  val streamId: Int,
) {
  /** The total number of bytes consumed. */
  var total: Long = 0L
    private set

  /** The total number of bytes acknowledged by outgoing `WINDOW_UPDATE` frames. */
  var acknowledged: Long = 0L
    private set

  val unacknowledged: Long
    @Synchronized get() = total - acknowledged

  @Synchronized
  fun update(
    total: Long = 0,
    acknowledged: Long = 0,

  val showHeaders: Boolean by option("-i", "--include", help = "Include protocol headers in the output").flag()

  val showHttp2Frames: Boolean by option("--frames", help = "Log HTTP/2 frames to STDERR").flag()

  val referer: String? by option("-e", "--referer", help = "Referer URL")

  val verbose: Boolean by option("-v", "--verbose", help = "Makes $NAME verbose during the operation").flag()

import okhttp3.internal.closeQuietly
import okio.Buffer
import okio.BufferedSource
import okio.ByteString
import okio.buffer
import okio.source

/** Replays prerecorded outgoing frames and records incoming frames.  */
class MockHttp2Peer : Closeable {
  private var frameCount = 0
  private var client = false
  private val bytesOut = Buffer()
  private var writer = Http2Writer(bytesOut, client)

			if !ok {
				print("BUG: bug348: cannot find caller\n")
				return
			}
			if !strings.Contains(file, "bug348.go") || runtime.FuncForPC(pc).Name() != "main.f" {
				// walk past runtime frames
				continue
			}
			if line != 17 {
				print("BUG: bug348: panic at ", file, ":", line, " in ", runtime.FuncForPC(pc).Name(), "\n")
				return
			}
			recover()
			return
		}
	}()
	f()