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-rw-r--r--doc/changelog/10-standard-library/14008-Cantor-pairing.rst6
-rw-r--r--doc/dune3
-rw-r--r--doc/index.mld3
-rw-r--r--doc/stdlib/index-list.html.template1
4 files changed, 13 insertions, 0 deletions
diff --git a/doc/changelog/10-standard-library/14008-Cantor-pairing.rst b/doc/changelog/10-standard-library/14008-Cantor-pairing.rst
new file mode 100644
index 0000000000..4c217f3fb0
--- /dev/null
+++ b/doc/changelog/10-standard-library/14008-Cantor-pairing.rst
@@ -0,0 +1,6 @@
+- **Added:**
+ ``Cantor.v`` containing the Cantor pairing function and its inverse.
+ ``Cantor.to_nat : nat * nat -> nat`` and ``Cantor.of_nat : nat -> nat * nat``
+ are the respective bijections between ``nat * nat`` and ``nat``.
+ (`#14008 <https://github.com/coq/coq/pull/14008>`_,
+ by Andrej Dudenhefner).
diff --git a/doc/dune b/doc/dune
index 97bd437097..dd3b37eacb 100644
--- a/doc/dune
+++ b/doc/dune
@@ -63,3 +63,6 @@
(files (refman-html as html/refman) (refman-pdf as pdf/refman))
(section doc)
(package coq-doc))
+
+(documentation
+ (package coq-doc))
diff --git a/doc/index.mld b/doc/index.mld
new file mode 100644
index 0000000000..3a1979bc62
--- /dev/null
+++ b/doc/index.mld
@@ -0,0 +1,3 @@
+{0 coq-doc }
+
+The coq-doc package only contains user documentation on the Coq proof assistant and no OCaml library.
diff --git a/doc/stdlib/index-list.html.template b/doc/stdlib/index-list.html.template
index d67906c4a8..6fda3b06ce 100644
--- a/doc/stdlib/index-list.html.template
+++ b/doc/stdlib/index-list.html.template
@@ -135,6 +135,7 @@ through the <tt>Require Import</tt> command.</p>
theories/Arith/Bool_nat.v
theories/Arith/Factorial.v
theories/Arith/Wf_nat.v
+ theories/Arith/Cantor.v
</dd>
<dt> <b>PArith</b>: