From: Marcin Siodelski <marcin@isc.org>
Date: Fri, 11 Jan 2019 18:43:48 +0000 (+0100)
Subject: [#99,!197] Added a warning as a result of review.
X-Git-Tag: 100-implement-test-config-backend-dhcp6_base~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=71c92cab5775b8fb2151833aa971d998391e34a3;p=thirdparty%2Fkea.git

[#99,!197] Added a warning as a result of review.
---

diff --git a/src/lib/dhcpsrv/cfg_subnets4.h b/src/lib/dhcpsrv/cfg_subnets4.h
index 0d35e31b06..de15add4c1 100644
--- a/src/lib/dhcpsrv/cfg_subnets4.h
+++ b/src/lib/dhcpsrv/cfg_subnets4.h
@@ -80,6 +80,12 @@ public:
     ///   will hold the instance of the new subnet with the shared network
     ///   it originally belonged to.
     ///
+    /// @warning The merge operation affects the @c other configuration.
+    /// Therefore, the caller must not rely on the data held in the @c other
+    /// object after the call to @c merge. Also, the data held in @c other must
+    /// not be modified after the call to @c merge because it may affect the
+    /// merged configuration.
+    ///
     /// @param other the subnet configuration to be merged into this
     /// configuration.
     void merge(const CfgSubnets4& other);