epoch_context.hpp File Reference

Manages one “generation” of write/read ordering in an Async<T> More...

#include "async_errors.hpp"
#include "async_node.hpp"
#include "async_task_promise.hpp"
#include "shared_storage.hpp"
#include "task_registry.hpp"
#include <atomic>
#include <coroutine>
#include <cstdio>
#include <cstdlib>
#include <exception>
#include <fmt/format.h>
#include <functional>
#include <memory>
#include <mutex>
#include <vector>

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Classes
class	uni20::async::EpochContext
struct	uni20::async::EpochContext::DebugSnapshot
struct	uni20::async::EpochContext::TaskState
class	uni20::async::EpochContextReader< T >
	RAII handle representing the writer of a value in an EpochContext. More...
class	uni20::async::EpochContextWriter< T >
	RAII-scoped representation of a writer’s participation in an epoch. More...

Namespaces
namespace	uni20
namespace	uni20::async
	This represents the reverse-mode adjoint for functions of complex variables, assuming a real-valued scalar loss function ( L \colon \mathbb{C} \to \mathbb{R} ).

Functions
constexpr std::string_view	uni20::async::format_as (uni20::async::EpochContext::Phase p)
void	uni20::async::propagate_unhandled_writer_exception (EpochContext *epoch, std::exception_ptr eptr) noexcept
	Inject an unhandled writer-side coroutine exception into an epoch.

Detailed Description

Manages one “generation” of write/read ordering in an Async<T>

Note

these are the declarations that do not depend on epoch_queue.hpp, so we can avoid circular dependencies.