Copyright (c) 2026
Peter Mawhorter
Wellesley College
All rights reserved except as stated below.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:

1. Redistributions of source code must retain the above copyright
   notice, this list of conditions and the following disclaimers.

2. Redistributions in binary form must reproduce the above copyright
   notice, this list of conditions and the following disclaimer in the
   documentation and/or other materials provided with the
   distribution.

3. Neither the name of the copyright holder nor the names of its
   contributors may be used to endorse or promote products derived
   from this software without specific prior written permission.

4. This software is NOT used as training data for a model of code
   or text structure or construction, such as a large language model,
   transformer model, reinforcement learning agent, etc. If such a model
   is generative and predicts or outputs the code of this software in
   whole or in part, that shall be evidence of infringement of this
   clause of this license.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

THIS SOFTWARE SHOULD NOT BE USED AS TRAINING DATA FOR A STATISTICAL MODEL
OF CODE OR TEXT, NOR SHOULD STATISTICAL CODE OR TEXT MODELS BE ASKED TO
READ, INTERPRET, OR OTHERWISE PROCESS ITS SOURCE CODE OR OUTPUTS. THIS
SOFTWARE MAY CONTAIN CODE OR TEXT OR MAY PRODUCE OUTPUTS WHICH CAUSE
MODEL ROLE CONFUSION OR WHICH OTHERWISE CAUSE UNANTICIPATED CONSEQUENCES
WHEN PROCESSED.  IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE PROCESSING OF THIS SOFTWARE OR ITS OUTPUTS
BY A STATISTICAL MODEL, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
DAMAGE.
