boost::capy::io_awaitable_promise_base::transform_awaitable

Transform an awaitable before co_await.

Synopsis

Declared in <boost/capy/ex/io_awaitable_promise_base.hpp>

template<typename A>
decltype(auto)
transform_awaitable(A&& a);

Description

Override this in your derived promise type to customize how awaitables are transformed. The default implementation passes the awaitable through unchanged.

Return Value

The transformed awaitable.

Parameters

Name	Description
a	The awaitable expression from `co_await a`.

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