boolean aBoolean = true;
    Long boxedLong = null;
    int anInt = 1;
    // With a boxed predicate, no overloads can be selected in phase 1
    // ambiguous without the call to .booleanValue to unbox the Boolean
    checkState(boxedBoolean.booleanValue(), "", 1);
    // ambiguous without the cast to Object because the boxed predicate prevents any overload from
    // being selected in phase 1

    boolean aBoolean = true;
    Long boxedLong = null;
    int anInt = 1;
    // With a boxed predicate, no overloads can be selected in phase 1
    // ambiguous without the call to .booleanValue to unbox the Boolean
    checkState(boxedBoolean.booleanValue(), "", 1);
    // ambiguous without the cast to Object because the boxed predicate prevents any overload from
    // being selected in phase 1

Caching
=======

OkHttp implements an optional, off by default, Cache. OkHttp aims for RFC correct and
pragmatic caching behaviour, following common real-world browser like Firefox/Chrome and
server behaviour when ambiguous.

# Basic Usage

```kotlin
  private val client: OkHttpClient = OkHttpClient.Builder()
      .cache(Cache(
          directory = File(application.cacheDir, "http_cache"),
          // $0.05 worth of phone storage in 2020

    fun addInterceptor(interceptor: Interceptor) =
      apply {
        interceptors += interceptor
      }

    @JvmName("-addInterceptor") // Prefix with '-' to prevent ambiguous overloads from Java.
    inline fun addInterceptor(crossinline block: (chain: Interceptor.Chain) -> Response) =
      addInterceptor(Interceptor { chain -> block(chain) })

    /**

  enabled by default, meaning that API fields no longer allow IP or CIDR
  values with extraneous leading "0"s (e.g., `010.000.000.005` rather than
  `10.0.0.5`) or CIDR subnet/mask values with ambiguous semantics (e.g.,
  `192.168.0.5/24` rather than `192.168.0.0/24` or `192.168.0.5/32`). ([#137053](https://github.com/kubernetes/kubernetes/pull/137053), [@danwinship](https://github.com/danwinship)) [SIG Network and Testing]

- Applyconfiguration-gen no longer generates duplicate methods and ambiguous member accesses when types end up with multiple members of the same name (through embedded structs). ([#127001](https://github.com/kubernetes/kubernetes/pull/127001), [@skitt](https://github.com/skitt)) [SIG API Machinery]

///

## OpenID Connect { #openid-connect }

OpenID Connect é outra especificação, baseada em **OAuth2**.

Ela é apenas uma extensão do OAuth2 especificando algumas coisas que são relativamente ambíguas no OAuth2, para tentar torná-lo mais interoperável.

Por exemplo, o login do Google usa OpenID Connect (que por baixo dos panos usa OAuth2).

///

## OpenID Connect { #openid-connect }

OpenID Connect est une autre spécification, basée sur **OAuth2**.

Elle étend simplement OAuth2 en précisant certains points relativement ambigus dans OAuth2, afin d'essayer de la rendre plus interopérable.

Par exemple, la connexion Google utilise OpenID Connect (qui, en arrière-plan, utilise OAuth2).

   * threads take special action by participating in the signal-passing game.
   */

  /*
   * Timeout handling is intricate, especially given our ambitious goals:
   * - Avoid underflow and overflow of timeout values when specified timeouts are close to
   *   Long.MIN_VALUE or Long.MAX_VALUE.
   * - Favor responding to interrupts over timeouts.

func()(x)        // function signature func() x
(func())(x)      // x is converted to func()
(func() int)(x)  // x is converted to func() int
func() int(x)    // x is converted to func() int (unambiguous)
</pre>

<p>
A <a href="#Constants">constant</a> value <code>x</code> can be converted to
type <code>T</code> if <code>x</code> is <a href="#Representability">representable</a>
by a value of <code>T</code>.