- replace install.rb/setup.rb with latest one.
- includes better English document contributed by Filip Pizlo
- remove meanless const_set() (thanks Knu)
- new method StringScanner.must_C_version
- struct strscan holds String directly
- new methods StringScanner#pointer, string
- strscan[n] was not work (reported by Yuusuke ASAI)
- new methods scan_until, skip_until, exist?, check_until, search_until, inspect
- scanning string must be duplicated when safe_level >= 4
- #getch did not set MATCH_FLAG
- do match if pointer is at end
- #reset, #scan_full
- struct strscan holds re_registers.
- add MatchData-like methods
- StrScanner -> StringScanner
- refine code
- import to the CVS repository.