...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Returns whether *this
is in the initial state.
bool should_start_op() const;
Call connection::start_execution
or connection::async_start_execution
to move
forward. No data is available in this state.
No-throw guarantee.