*
     * **It is an error for implementations to issue any mutating operations on the [call] instance
     * from this method.**
     */
    fun create(call: Call): EventListener
  }

  companion object {
    @JvmField
    val NONE: EventListener =
      object : EventListener() {
      }
  }

  private class AggregateEventListener(
    val eventListeners: Array<EventListener>,

   * thread.
   */
  private static final class ThreadConfinedTaskQueue {
    /**
     * This field is only used for identity comparisons with the current thread. Field assignments
     * are atomic, but do not provide happens-before ordering; however:
     *
     * <ul>

     */
    fun alternateService(
      streamId: Int,
      origin: String,
      protocol: ByteString,
      host: String,
      port: Int,
      maxAge: Long,
    )
  }

  companion object {
    val logger: Logger = Logger.getLogger(Http2::class.java.name)

    @Throws(IOException::class)
    fun lengthWithoutPadding(
      length: Int,
      flags: Int,
      padding: Int,

    // Since the last element of the heap is from the bottom level, we
    // optimistically fill index position with elements from lower levels,
    // moving the hole down. In most cases this reduces the number of
    // comparisons with toTrickle, but in some cases we will need to bubble it
    // all the way up again.
    int vacated = heap.fillHoleAt(index);
    // Try to see if toTrickle can be bubbled up min levels.

        path,
        secure,
        httpOnly,
        persistent,
        hostOnly,
        sameSite,
      )
  }

  @Suppress("NAME_SHADOWING")
  companion object {
    private val YEAR_PATTERN = Pattern.compile("(\\d{2,4})[^\\d]*")
    private val MONTH_PATTERN =
      Pattern.compile("(?i)(jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec).*")

# 替代方案、灵感与对比 { #alternatives-inspiration-and-comparisons }

是什么启发了 **FastAPI**，它与替代方案的比较，以及它从中学到的东西。

## 介绍 { #intro }

没有前人的工作，就不会有 **FastAPI**。

在它诞生之前，已经有许多工具为其提供了灵感。

我曾经多年避免创建一个新框架。起初，我尝试用许多不同的框架、插件和工具来解决 **FastAPI** 所覆盖的全部功能。

但在某个时刻，除了创造一个能提供所有这些功能的东西之外，别无选择；它要吸收以往工具的最佳理念，并以尽可能好的方式组合起来，利用之前都不存在的语言特性（Python 3.6+ 类型提示）。

## 先前的工具 { #previous-tools }

### [Django](https://www.djangoproject.com/) { #django }

# Alternativas, Inspiración y Comparaciones { #alternatives-inspiration-and-comparisons }

Lo que inspiró a **FastAPI**, cómo se compara con las alternativas y lo que aprendió de ellas.

## Introducción { #intro }

**FastAPI** no existiría si no fuera por el trabajo previo de otros.

Se han creado muchas herramientas antes que han ayudado a inspirar su creación.

# Alternativas, Inspiração e Comparações { #alternatives-inspiration-and-comparisons }

O que inspirou o **FastAPI**, como ele se compara às alternativas e o que ele aprendeu com elas.

## Introdução { #intro }

**FastAPI** não existiria se não fosse pelo trabalho anterior de outras pessoas.

Houve muitas ferramentas criadas antes que ajudaram a inspirar sua criação.

    // Since the last element of the heap is from the bottom level, we
    // optimistically fill index position with elements from lower levels,
    // moving the hole down. In most cases this reduces the number of
    // comparisons with toTrickle, but in some cases we will need to bubble it
    // all the way up again.
    int vacated = heap.fillHoleAt(index);
    // Try to see if toTrickle can be bubbled up min levels.

import javax.net.ssl.SSLSession
import javax.security.auth.x500.X500Principal
import okhttp3.FakeSSLSession
import okhttp3.OkHttpClient
import okhttp3.internal.canParseAsIpAddress
import okhttp3.internal.platform.Platform.Companion.isAndroid
import okhttp3.testing.PlatformRule
import okhttp3.tls.HeldCertificate
import org.junit.jupiter.api.Test
import org.junit.jupiter.api.extension.RegisterExtension

/**