BitmapCharacterSet is a set for characters that uses a bitmap for storing wide characters and an array of truth values for byte characters in Pharo. Used by XMLParser.
Metacellonewbaseline:'BitmapCharacterSet';
repository:'github://pharo-contributions/BitmapCharacterSet/src';
load.This project was migrated from http://smalltalkhub.com/#!/~PharoExtras/BitmapCharacterSet