Mercurial > projects > doodle

comparison tk/misc.d @ 0:e907d2c54ec3

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Initial import
author David Bryant <daveb@acres.com.au>
date Wed, 13 May 2009 15:42:39 +0930
parents
children 06c30d250c0a
comparison
equal deleted inserted replaced
-1:000000000000 0:e907d2c54ec3
1 module tk.misc;
2
3 double min(double a, double b) {
4 return a < b ? a : b;
5 }
6
7 double max(double a, double b) {
8 return a > b ? a : b;
9 }
10
11 double clamp(double v, double min, double max) {
12 assert(min < max);
13
14 if (v < min) { return min; }
15 else if (v > max) { return max; }
16 else { return v; }
17 }