Skip to content
GitLab
Projects
Groups
Snippets
Help
Loading...
Help
What's new
10
Help
Support
Community forum
Keyboard shortcuts
?
Submit feedback
Contribute to GitLab
Sign in / Register
Toggle navigation
Open sidebar
Iris
stdpp
Commits
c82f6e43
Commit
c82f6e43
authored
Jan 31, 2017
by
Robbert Krebbers
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
Add README.
parent
1ef65e1b
Changes
1
Hide whitespace changes
Inline
Sidebyside
Showing
1 changed file
with
39 additions
and
0 deletions
+39
0
README.md
README.md
+39
0
No files found.
README.md
0 → 100644
View file @
c82f6e43
# Coqstd++
This project contains an extended "Standard Library" for Coq called coqstd++.
The key features of this library are as follows:

It provides a great number of definitions and lemmas for common data
structures such as lists, finite maps, finite sets, and finite multisets.

It uses type classes for common notations (like
`∅`
,
`∪`
, and Haskellstyle
monad notations) so that these can be overloaded for different data structures.

It uses type classes to keep track of common properties of types, like it
having decidable equality or being countable or finite.

Most data structures are represented in canonical ways so that Leibniz
equality can be used as much as possible (for example, for maps we have
`m1 = m2`
iff
`∀ i, m1 !! i = m2 !! i`
). On top of that, the library provides
setoid instances for most types and operations.

It provides various tactics for common tasks, like an ssreflect inspired
`done`
tactic for finishing trivial goals, a simply breadthfirst solver
`naive_solver`
, an equality simplifier
`simplify_eq`
, a solver
`solve_proper`
for proving compatibility of functions with respect to relations, and a solver
`set_solver`
for goals involving set operations.

It is entirely axiom free.
# History
Coqstd++ has originally been developed by Robbert Krebbers as part of his
formalization of the C programming language in his PhD thesis, called
[
CH2O
](
http://robbertkrebbers.nl/thesis.html
)
. After that, Coqstd++ has been
part of the
[
Iris project
](
http://irisproject.org
)
, and has continued to be
developed by Robbert Krebbers, Ralf Jung, and Jacques HenriJourdan.
## Prerequisites
This version is known to compile with:

Coq 8.6
## Building Instructions
Run
`make`
to build the full development.
Write
Preview
Markdown
is supported
0%
Try again
or
attach a new file
.
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment