CODE
object with its "class" attribute set to "language-macaulay2" so that it will appear with syntax highlighting in the html documentation. For example, M2CODE "ideal(x*z - y^2, y*w - z^2, x*w - y*z)"
will appear as ideal(x*z - y^2, y*w - z^2, x*w - y*z)
The object M2CODE is a method function.