Hi there, for your curiosity, here are some numbers about the size of the current version of the PPL. NCLOC means "non-comment lines of code" and Stmts means "statements". Here are the numbers for the core library: Lines NCLOC Stmts What -------- -------- -------- ------------------------------------------------ 18631 9374 6366 C++ source files under src And here are the number for the interfaces (Prolog sources disregarded): Lines NCLOC Stmts What -------- -------- -------- ------------------------------------------------ 5062 3040 1602 C and C++ source files under interfaces Ciao Roberto -- Prof. Roberto Bagnara Computer Science Group Department of Mathematics, University of Parma, Italy http://www.cs.unipr.it/~bagnara/ mailto:bagnara@cs.unipr.it