@property<EOL><INDENT>def args(self):<DEDENT>
return self.expr.args<EOL>
r"""Arguments for this node. Note that this argument is settable.

        :rtype: TexArgs

        >>> from TexSoup import TexSoup
        >>> soup = TexSoup(r'''\newcommand{reverseconcat}[3]{#3#2#1}''')
        >>> soup.newcommand.args
        [RArg('reverseconcat'), OArg('3'), RArg('#3#2#1')]
        >>> soup.newcommand.args = soup.newcommand.args[:2]
        >>> soup.newcommand
        \newcommand{reverseconcat}[3]