judy: judy (sparse dynamic array library) judy: judy: Judy is a C library that provides a state-of-the-art core technology judy: that implements a sparse dynamic array. A Judy array consumes memory judy: only when it is populated, yet can grow to take advantage of all judy: available memory if desired. Judy's key benefits are scalability, judy: high performance, and memory efficiency. judy: judy: homepage: http://judy.sourceforge.net judy: judy: