type Summary struct {
	Goroutines map[GoID]*GoroutineSummary
	Tasks      map[TaskID]*UserTaskSummary
}

// GoroutineSummary contains statistics and execution details of a single goroutine.
// (For v2 traces.)
type GoroutineSummary struct {
	ID           GoID
	Name         string // A non-unique human-friendly identifier for the goroutine.
	PC           uint64 // The first PC we saw for the entry function of the goroutine

					{"main.main.func11", 0},
				}},
			}...)
		}
		stackMatches := func(stk trace.Stack, frames []frame) bool {
			i := 0
			match := true
			stk.Frames(func(f trace.StackFrame) bool {
				if f.Func != frames[i].fn {
					match = false
					return false
				}
				if line := uint64(frames[i].line); line != 0 && line != f.Line {
					match = false
					return false
				}
				i++

  private val pongQueue = ArrayDeque<ByteString>()

  /** Outgoing messages and close frames in the order they should be written. */
  private val messageAndCloseQueue = ArrayDeque<Any>()

  /** The total size in bytes of enqueued but not yet transmitted messages. */
  private var queueSize = 0L

  /** True if we've enqueued a close frame. No further message frames will be enqueued. */
  private var enqueuedClose = false

  }

  @Test
  fun clientCloseCancelsConnectionAfterTimeout() {
    client.webSocket!!.close(1000, "Hello!")
    taskFaker.runTasks()
    // Note: we don't process server frames so our client 'close' doesn't receive a server 'close'.
    assertThat(client.canceled).isFalse()

    taskFaker.advanceUntil(ns(RealWebSocket.CANCEL_AFTER_CLOSE_MILLIS - 1))
    assertThat(client.canceled).isFalse()

  /**
   * 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.

   */
  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(

namespace tensorflow {
namespace metrics {

namespace {

// Counter that tracks total number and `write_version` of SavedModels written.
auto* saved_model_write_counter = monitoring::Counter<1>::New(
    "/tensorflow/core/saved_model/write/count",
    "The number of SavedModels successfully written.", "write_version");

// Counter that tracks total number and `write_version` of SavedModels read.

func TestStackWrapperCallers(t *testing.T) {
	var d structWithMethod
	wrapper := (*structWithMethod).callers
	// Check that <autogenerated> doesn't appear in the stack trace.
	pcs := wrapper(&d)
	frames := CallersFrames(pcs)
	for {
		fr, more := frames.Next()
		if fr.File == "<autogenerated>" {
			t.Fatalf("<autogenerated> appears in stack trace: %+v", fr)
		}
		if !more {
			break
		}
	}
}

   * second" (commonly referred to as <i>QPS</i>, queries per second), and a <i>warmup period</i>,
   * during which the {@code RateLimiter} smoothly ramps up its rate, until it reaches its maximum
   * rate at the end of the period (as long as there are enough requests to saturate it). Similarly,

    close(ErrorCode.PROTOCOL_ERROR, ErrorCode.PROTOCOL_ERROR, e)
  }

  /**
   * Sends any initial frames and starts reading frames from the remote peer. This should be called
   * after [Builder.build] for all new connections.
   *
   * @param sendConnectionPreface true to send connection preface frames. This should always be true
   *     except for in tests that don't check for a connection preface.