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-rw-r--r--Postman/Postman-Mail/google-api-client/vendor/guzzlehttp/promises/src/Coroutine.php151
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diff --git a/Postman/Postman-Mail/google-api-client/vendor/guzzlehttp/promises/src/Coroutine.php b/Postman/Postman-Mail/google-api-client/vendor/guzzlehttp/promises/src/Coroutine.php
deleted file mode 100644
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--- a/Postman/Postman-Mail/google-api-client/vendor/guzzlehttp/promises/src/Coroutine.php
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@@ -1,151 +0,0 @@
-<?php
-namespace GuzzleHttp\Promise;
-
-use Exception;
-use Generator;
-use Throwable;
-
-/**
- * Creates a promise that is resolved using a generator that yields values or
- * promises (somewhat similar to C#'s async keyword).
- *
- * When called, the coroutine function will start an instance of the generator
- * and returns a promise that is fulfilled with its final yielded value.
- *
- * Control is returned back to the generator when the yielded promise settles.
- * This can lead to less verbose code when doing lots of sequential async calls
- * with minimal processing in between.
- *
- * use GuzzleHttp\Promise;
- *
- * function createPromise($value) {
- * return new Promise\FulfilledPromise($value);
- * }
- *
- * $promise = Promise\coroutine(function () {
- * $value = (yield createPromise('a'));
- * try {
- * $value = (yield createPromise($value . 'b'));
- * } catch (\Exception $e) {
- * // The promise was rejected.
- * }
- * yield $value . 'c';
- * });
- *
- * // Outputs "abc"
- * $promise->then(function ($v) { echo $v; });
- *
- * @param callable $generatorFn Generator function to wrap into a promise.
- *
- * @return Promise
- * @link https://github.com/petkaantonov/bluebird/blob/master/API.md#generators inspiration
- */
-final class Coroutine implements PromiseInterface
-{
- /**
- * @var PromiseInterface|null
- */
- private $currentPromise;
-
- /**
- * @var Generator
- */
- private $generator;
-
- /**
- * @var Promise
- */
- private $result;
-
- public function __construct(callable $generatorFn)
- {
- $this->generator = $generatorFn();
- $this->result = new Promise(function () {
- while (isset($this->currentPromise)) {
- $this->currentPromise->wait();
- }
- });
- $this->nextCoroutine($this->generator->current());
- }
-
- public function then(
- callable $onFulfilled = null,
- callable $onRejected = null
- ) {
- return $this->result->then($onFulfilled, $onRejected);
- }
-
- public function otherwise(callable $onRejected)
- {
- return $this->result->otherwise($onRejected);
- }
-
- public function wait($unwrap = true)
- {
- return $this->result->wait($unwrap);
- }
-
- public function getState()
- {
- return $this->result->getState();
- }
-
- public function resolve($value)
- {
- $this->result->resolve($value);
- }
-
- public function reject($reason)
- {
- $this->result->reject($reason);
- }
-
- public function cancel()
- {
- $this->currentPromise->cancel();
- $this->result->cancel();
- }
-
- private function nextCoroutine($yielded)
- {
- $this->currentPromise = promise_for($yielded)
- ->then([$this, '_handleSuccess'], [$this, '_handleFailure']);
- }
-
- /**
- * @internal
- */
- public function _handleSuccess($value)
- {
- unset($this->currentPromise);
- try {
- $next = $this->generator->send($value);
- if ($this->generator->valid()) {
- $this->nextCoroutine($next);
- } else {
- $this->result->resolve($value);
- }
- } catch (Exception $exception) {
- $this->result->reject($exception);
- } catch (Throwable $throwable) {
- $this->result->reject($throwable);
- }
- }
-
- /**
- * @internal
- */
- public function _handleFailure($reason)
- {
- unset($this->currentPromise);
- try {
- $nextYield = $this->generator->throw(exception_for($reason));
- // The throw was caught, so keep iterating on the coroutine
- $this->nextCoroutine($nextYield);
- } catch (Exception $exception) {
- $this->result->reject($exception);
- } catch (Throwable $throwable) {
- $this->result->reject($throwable);
- }
- }
-}