Construct a dynamic buffer from a string.
dynamic_vector_buffer( std::vector< Elem, Allocator > & v, std::size_t maximum_size = (std::numeric_limits< std::size_t >::max)());
The vector to be used as backing storage for the dynamic buffer.
Any existing data in the vector is treated as the dynamic buffer's
input sequence. The object stores a reference to the vector and
the user is responsible for ensuring that the vector object remains
valid until the
object is destroyed.
Specifies a maximum size for the buffer, in bytes.