Pre-Scheme: A Scheme Dialect for Systems Programming

Pre-Scheme is a statically typed dialect of Scheme that gives the programmer the efficiency and lowlevel machine access of C while retaining many of the desirable features of Scheme. The PreScheme compiler makes use of type inference, partial evaluation and Scheme and Lisp compiler technology to compile the problematic features of Scheme, such as closures, into C code without significant run-time overhead. Use of such features in Pre-Scheme programs is restricted to those cases that can be...