dox: added low() and high()
treee5f8508d5a994f5a1e32489b580366c9cd09724b
-rw-r--r-- 66 Jamfile
-rw-r--r-- 133 Jamrules
drwxr-xr-x - dox
drwxr-xr-x - libs
drwxr-xr-x - samples
drwxr-xr-x - src
drwxr-xr-x - uniconverter