ref: d7d976b9e1b50fc1fd761e560fe3990f2399db4f dir: /libregex/bldfile/
lib regex = compile.myr interp.myr ranges.myr types.myr lib ../libstd:std ;; gen ranges.myr {durable} = mkchartab -a -p_ranges UnicodeData.txt -o ranges.myr ;;