\csname ifharfloadloaded\endcsname
\let\ifharfloadloaded\endinput
\ifdefined\ProvidesPackage
  \RequirePackage{luaotfload}
  \ProvidesPackage{harfload}[2019/04/26 v0.1.0  Unicode text layout system]
\else
  \input luaotfload.sty
\fi
\directlua{
  if not xpcall(function() require('harf-luaotfload.lua') end,
                texio.write_nl) then
    texio.write_nl('Error in harfload - loading aborted')
  end
}
