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#ifndef INCLUDED_START_
#define INCLUDED_START_
#include "../../promisebase/promisebase.h"
#include "../awaiter/awaiter.h"
#include "../letter/letter.h"
#include "../digit/digit.h"
#include "../done/done.h"
// no operator co_await -> Start is the Awaiter
//start
class Start: public Awaiter
{
struct State: public PromiseBase<Start, State>
{};
std::coroutine_handle<State> d_handle;
public:
using promise_type = State;
using Handle = std::coroutine_handle<State>;
explicit Start(Handle handle);
~Start();
void go();
// this and the members in Awaiter are required for Awaiters
template <typename HandleType>
std::coroutine_handle<State> await_suspend(HandleType &handle);
};
template <typename HandleType>
inline std::coroutine_handle<Start::State>
Start::await_suspend(HandleType &handle)
{
return d_handle;
}
//=
extern Start g_start;
#endif
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