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| <section id="creating-futures-from-values-f-return"> |
| <h1>Creating futures from values: <code class="docutils literal notranslate"><span class="pre">f_return*</span></code><a class="headerlink" href="#creating-futures-from-values-f-return" title="Permalink to this headline">¶</a></h1> |
| <dl class="py function"> |
| <dt class="sig sig-object py" id="more_executors.f_return"> |
| <span class="sig-prename descclassname"><span class="pre">more_executors.</span></span><span class="sig-name descname"><span class="pre">f_return</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">x</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#more_executors.f_return" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Return a future which provides the value <cite>x</cite>.</p> |
| <p>Signature: <code class="code docutils literal notranslate"><span class="pre">A</span> <span class="pre">⟶</span> <span class="pre">Future<A></span></code></p> |
| <dl class="field-list simple"> |
| <dt class="field-odd">Parameters</dt> |
| <dd class="field-odd"><p><strong>x</strong> – A value to be returned</p> |
| </dd> |
| <dt class="field-even">Returns</dt> |
| <dd class="field-even"><p><dl class="simple"> |
| <dt><a class="reference external" href="https://docs.python.org/3/library/concurrent.futures.html#concurrent.futures.Future" title="(in Python v3.11)"><code class="xref py py-class docutils literal notranslate"><span class="pre">Future</span></code></a> of <code class="xref py py-obj docutils literal notranslate"><span class="pre">x</span></code></dt><dd><p>A future immediately resolved with the value <code class="xref py py-obj docutils literal notranslate"><span class="pre">x</span></code>.</p> |
| </dd> |
| </dl> |
| </p> |
| </dd> |
| </dl> |
| <div class="versionadded"> |
| <p><span class="versionmodified added">New in version 1.19.0.</span></p> |
| </div> |
| <div class="versionchanged"> |
| <p><span class="versionmodified changed">Changed in version 2.1.0: </span>value now defaults to <code class="code docutils literal notranslate"><span class="pre">None</span></code></p> |
| </div> |
| </dd></dl> |
| |
| <dl class="py function"> |
| <dt class="sig sig-object py" id="more_executors.f_return_error"> |
| <span class="sig-prename descclassname"><span class="pre">more_executors.</span></span><span class="sig-name descname"><span class="pre">f_return_error</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">x</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">traceback</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#more_executors.f_return_error" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Return a future which returns/raises the exception <cite>x</cite>.</p> |
| <dl class="field-list simple"> |
| <dt class="field-odd">Parameters</dt> |
| <dd class="field-odd"><ul class="simple"> |
| <li><p><strong>x</strong> (<a class="reference external" href="https://docs.python.org/3/library/exceptions.html#Exception" title="(in Python v3.11)"><em>Exception</em></a>) – An exception to be returned/raised.</p></li> |
| <li><p><strong>traceback</strong> (<em>traceback</em>) – <p>An optional traceback associated with the exception.</p> |
| <p>This argument should only be provided on Python 2.x. |
| It will be used in the value returned from |
| <code class="xref py py-meth docutils literal notranslate"><span class="pre">concurrent.futures.Future.exception_info()</span></code>, |
| which only exists on Python 2.</p> |
| </p></li> |
| </ul> |
| </dd> |
| <dt class="field-even">Returns</dt> |
| <dd class="field-even"><p><dl class="simple"> |
| <dt><a class="reference external" href="https://docs.python.org/3/library/concurrent.futures.html#concurrent.futures.Future" title="(in Python v3.11)"><code class="xref py py-class docutils literal notranslate"><span class="pre">Future</span></code></a> of <code class="xref py py-obj docutils literal notranslate"><span class="pre">x</span></code></dt><dd><p>A future immediately resolved with the exception <code class="xref py py-obj docutils literal notranslate"><span class="pre">x</span></code>.</p> |
| </dd> |
| </dl> |
| </p> |
| </dd> |
| </dl> |
| <div class="versionadded"> |
| <p><span class="versionmodified added">New in version 1.19.0.</span></p> |
| </div> |
| </dd></dl> |
| |
| <dl class="py function"> |
| <dt class="sig sig-object py" id="more_executors.f_return_cancelled"> |
| <span class="sig-prename descclassname"><span class="pre">more_executors.</span></span><span class="sig-name descname"><span class="pre">f_return_cancelled</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#more_executors.f_return_cancelled" title="Permalink to this definition">¶</a></dt> |
| <dd><dl class="field-list simple"> |
| <dt class="field-odd">Returns</dt> |
| <dd class="field-odd"><p><dl class="simple"> |
| <dt><a class="reference external" href="https://docs.python.org/3/library/concurrent.futures.html#concurrent.futures.Future" title="(in Python v3.11)"><code class="xref py py-class docutils literal notranslate"><span class="pre">Future</span></code></a></dt><dd><p>A future which is cancelled.</p> |
| </dd> |
| </dl> |
| </p> |
| </dd> |
| </dl> |
| <div class="versionadded"> |
| <p><span class="versionmodified added">New in version 1.19.0.</span></p> |
| </div> |
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