blaisorblade / autosubst

Automation for de Bruijn syntax and substitution in Coq

Autosubst

Autosubst is a Coq library for parallel de Bruijn substitutions

https://www.ps.uni-saarland.de/autosubst

IMPORTANT: Change of Ownership

Please note, that ownership of the definitiv version of Autosubst on github was transferred from Tobias Tebbi to the github account of the Programming Systems Lab at Saarland University. While appropriate redirects where installed during the transfer so that the old remote URLs in existing repository clones still function, Github strongly advises to update local clones to the new remote origin URL. To achieve this, please execute the following in each of your clones of this project:

    git remote set-url origin https://github.com/uds-psl/autosubst.git

Requirements

• Coq 8.5
• ssreflect version 1.6 for some examples

Installation

To install the library on your system, type

    make
    sudo make install

To build the examples that do not need ssreflect, type

    make examples-plain

The examples that depend on ssreflect are built with

    make examples-ssr

To build the documentation (including all examples), type

    make doc

You can use the file doc/toc.html to browse the documentation.

Bug Reports

Please submit bugs reports on https://github.com/uds-psl/autosubst/issues

License

Copyright (c) 2014 Steven Schäfer, Tobias Tebbi

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.