equal
deleted
inserted
replaced
1 (* ========================================================================= *) |
1 (* ========================================================================= *) |
2 (* FINITE SETS IMPLEMENTED WITH RANDOMLY BALANCED TREES *) |
2 (* FINITE SETS IMPLEMENTED WITH RANDOMLY BALANCED TREES *) |
3 (* Copyright (c) 2004 Joe Hurd, distributed under the BSD License *) |
3 (* Copyright (c) 2004 Joe Hurd, distributed under the MIT license *) |
4 (* ========================================================================= *) |
4 (* ========================================================================= *) |
5 |
5 |
6 structure Set :> Set = |
6 structure Set :> Set = |
7 struct |
7 struct |
8 |
8 |