From 3767a58e2d0f10a9eb14a3361e2be7e1e2bf3d18 Mon Sep 17 00:00:00 2001
From: Sven Verdoolaege <skimo@kotnet.org>
Date: Tue, 26 Jan 2010 13:17:49 +0100
Subject: [PATCH] doc: a bit more on integers

---
 doc/user.pod | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/doc/user.pod b/doc/user.pod
index ce0ca45b..e0d98c7f 100644
--- a/doc/user.pod
+++ b/doc/user.pod
@@ -177,6 +177,12 @@ support fixed integer arithmetic, all calls to C<GMP>
 are wrapped inside C<isl> specific macros.
 The basic type is C<isl_int> and the following operations
 are available on this type.
+The meanings of these operations are essentially the same
+as their C<GMP> C<mpz_> counterparts.
+As always with C<GMP> types, C<isl_int>s need to be
+initialized with C<isl_int_init> before they can be used
+and they need to be released with C<isl_int_clear>
+after the last use.
 
 =over
 
-- 
2.11.4.GIT