_REGEX_BITMASK_OPS is used in the regex library to define binary operators for bitmask enums. I need something similar. What is the preferred way to do it? Should _REGEX_BITMASK_OPS be moved to a more public place? TIA, Arno -- Dr. Arno Schoedl · aschoedl@think-cell.com Technical Director think-cell Software GmbH · Invalidenstr. 34 · 10115 Berlin, Germany http://www.think-cell.com · phone +49-30-666473-10 · toll-free (US) +1-800-891-8091 Directors: Dr. Markus Hannebauer, Dr. Arno Schoedl · Amtsgericht Charlottenburg, HRB 85229