title: Can I turn IntInf to String?
body: <p>So, I'm writing a program in SML. It works perfectly, but when really large ints are applied, it produces this error:</p>
  
  <pre><code>     uncaught exception Overflow [overflow] 
          raised at:Basis/Implementation/num-scan.sml:268.20-268.28
  </code></pre>
  
  <p>What I think is that I should be using the IntInf structure instead of int.
  But since in my program I convert ints to Strings and vise versa, how can I turn an IntInf to a String?</p>