eption thrown inside an <span class="emphasis"><em>asymmetric_coroutine&lt;&gt;::pull_type</em></span>'s
        <span class="emphasis"><em>coroutine-function</em></span> before its first call to <span class="emphasis"><em>asymmetric_coroutine&lt;&gt;::push_type::operator()</em></span>
        will be re-thrown by the <span class="emphasis"><em>asymmetric_coroutine&lt;&gt;::pull_type</em></span>
        constructor. After an <span class="emphasis"><em>asymmetric_coroutine&lt;&gt;::pull_type</em></span>'s
  