rec: Define NSECBitmap::nbTypes instead of using 65536 directly

[thirdparty/pdns.git] / pdns / dnsrecords.hh

diff --git a/pdns/dnsrecords.hh b/pdns/dnsrecords.hh
index 67d77f34f42fae77f99b7f74313f153fa473f024..a8d5bb421a0220a2ed938e7d4f1814feba0b8f48 100644 (file)
--- a/pdns/dnsrecords.hh
+++ b/pdns/dnsrecords.hh
@@ -580,10 +580,13 @@ public:
   void toPacket(DNSPacketWriter& pw);
   std::string getZoneRepresentation() const;
 
+  static constexpr size_t const nbTypes = 65536;
+
 private:
+
   void migrateToBitSet()
   {
-    d_bitset = std::unique_ptr<std::bitset<65536>>(new std::bitset<65536>());
+    d_bitset = std::unique_ptr<std::bitset<nbTypes>>(new std::bitset<nbTypes>());
     for (const auto& type : d_set) {
       d_bitset->set(type);
     }
@@ -594,7 +597,7 @@ private:
      when there are a lot of them.
      So we start with the set, but allocate and switch to a bitset
      if the number of covered types increases a lot */
-  std::unique_ptr<std::bitset<65536>> d_bitset;
+  std::unique_ptr<std::bitset<nbTypes>> d_bitset;
   std::set<uint16_t> d_set;
 };