Hojun-Cho 3ae24c22b8 lib/regex: #123 POSIX character classes [:class:] — charclass_map + compile/exec arms ...

12-entry charclass_map (str, *fn(rune) bool) + bracket [:class:] recognition
(compile) + charset_class_item predicate dispatch (exec), porting
ref/hare/regex/regex.ha:74-87/190-204/726-733. Table-driven tests cover all 12
classes (±), negation, composition, and the "No character class after '[:'"
error path.

cstage-only (C-first per the speed pivot); wwstage byte-id twin owed in the
batch-converge phase.

2026-06-07 03:10:55 +09:00

..

regex_test.ww

lib/regex: #123 POSIX character classes [:class:] — charclass_map + compile/exec arms

2026-06-07 03:10:55 +09:00

regex.ww

lib/regex: #123 POSIX character classes [:class:] — charclass_map + compile/exec arms

2026-06-07 03:10:55 +09:00