From bfcf52ace609ceae11ccc9c6fb428f81b23fca9f Mon Sep 17 00:00:00 2001
From: morinmorin <mimomorin@gmail.com>
Date: Sun, 23 Jul 2017 23:49:30 +0900
Subject: [PATCH] Add links to advance and distance

---
 doc/index.rst | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/doc/index.rst b/doc/index.rst
index 924cfc8..7adab0b 100644
--- a/doc/index.rst
+++ b/doc/index.rst
@@ -213,6 +213,23 @@ __ zip_iterator.pdf
  Iterator Utilities
 ====================
 
+Operations
+----------
+
+The standard library does not handle new-style iterators properly,
+because it knows nothing about the iterator traversal concepts.
+The Boost.Iterator library provides implementations that fully understand
+the new concepts for the two basic operations:
+
+- |advance|_
+- |distance|_
+
+.. |advance| replace:: ``advance``
+.. _advance: advance.html
+
+.. |distance| replace:: ``distance``
+.. _distance: distance.html
+
 Traits
 ------