...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Construct a basic_file
without opening it.
template< typename ExecutionContext> basic_file( ExecutionContext & context, const std::string & path, file_base::flags open_flags, constraint_t< is_convertible< ExecutionContext &, execution_context & >::value, defaulted_constraint > = defaulted_constraint());
This constructor initialises a file and opens it.
An execution context which provides the I/O executor that the file will use, by default, to dispatch handlers for any asynchronous operations performed on the file.
The path name identifying the file to be opened.
A set of flags that determine how the file should be opened.