ffi.load()
function for thatfunction_signatures()
function or a header file. These are also needed to keep Loop type safe. Loop inherently does not know what functions there are in a library and how they look like. Using one of these mechanisms, it stays safe.*.h
files when function_signatures()
is not available. This means that libraries not written for Loop are currently not usable.const
from library, this is useful for things like Pi or Sine.