def xonsh_help(x, lineno=None, col=None):
 return xonsh_call('__xonsh_help__', [x], lineno=lineno, col=col)

def xonsh_help ( x , lineno = None , col = None ) : return xonsh_call ( '__xonsh_help__' , [ x ] , lineno = lineno , col = col )
creates the ast node for calling the __xonsh_help__() function .