SPDX-FileCopyrightText: 2026 José Bollo
SPDX-License-Identifier: MIT

The program 'test-expr.scm' checks that the produced
implementation of 'expr' works as expected.

It can be checked with guile using the command:

$ guile test-expr.scm

To try using expr as a module, use the command:

$ guile -L $PWD

The module is imported as (srfi 266) or (srfi srfi-266)
