ref: c01acd9ed61803d2ac2bdcc49720bf2d9d78bb3e 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 ;;