From: bert hubert <bert.hubert@netherlabs.nl>
Date: Mon, 5 Oct 2015 18:34:16 +0000 (+0200)
Subject: little gift for @pieterlexis https://gcc.gnu.org/onlinedocs/gcc/Conditionals.html
X-Git-Tag: dnsdist-1.0.0-alpha1~248^2~18
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1c150f270077fd1a4c8c3daade0aa1e34f651e9a;p=pdns

little gift for @pieterlexis https://gcc.gnu.org/onlinedocs/gcc/Conditionals.html
---

diff --git a/pdns/misc.hh b/pdns/misc.hh
index 11f2526cd..b967ebe5f 100644
--- a/pdns/misc.hh
+++ b/pdns/misc.hh
@@ -627,3 +627,10 @@ std::unique_ptr<T> make_unique(Args&&... args)
 {
     return std::unique_ptr<T>(new T(std::forward<Args>(args)...));
 }
+
+
+template<typename T>
+const T& defTer(const T& a, const T& b)
+{
+  return a ? a : b;
+}