## -*- texinfo -*-
## @defvr {Automatic Variable} ans
## The the most recently computed result that was not
## explicitly assigned to a variable.  For example, after the expression
## 
## @example
## 3^2 + 4^2
## @end example
## 
## @noindent
## is evaluated, the value returned by @code{ans} is 25.
## @end defvr

## FIXME -- we should be able to get formatted help for empty scripts,
## not just functions.
function ans ()
endfunction