_________________________________________
/ The key to performance is elegance, not \
| battalions of special cases. |
| |
\ Jon Bentley and Doug McIlroy /
-----------------------------------------
` /\ ^ /\ '
//\\/|\//\\
, //\\/\|/\//\\ .
// \\/|\// \\
\\|//
_.----v----._
/ \ /\__/\
/ \ \_ _/
| ^ \__/ |
=====) /
\\\\\\ \__, /
~`~~~~~~~~~~~~~~~~~~,`~~