
This directory contains utilities that we wrote prior to the
contest's start.

Contents:

charclass.sml		Table-based character predicates.
stack.sml		Stack ADT.
listops.sml		Some handy list utilities.

params-sig.sml
params.sml              Dynamic flags and command-line options.

stringutil-sig.sml
stringutil.sml          Functions for manipulating strings.
