From f5137790e51c3374cac78e1703a26f9f00e02c5a Mon Sep 17 00:00:00 2001
From: Otto Moerbeek <otto.moerbeek@open-xchange.com>
Date: Wed, 9 Feb 2022 15:12:51 +0100
Subject: [PATCH] Three more cases of tie or boost::tie

---
 pdns/dnsdemog.cc  | 2 +-
 pdns/ixfrutils.cc | 2 +-
 pdns/ixplore.cc   | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/pdns/dnsdemog.cc b/pdns/dnsdemog.cc
index 6c400fa1ac71..7c152d1b5811 100644
--- a/pdns/dnsdemog.cc
+++ b/pdns/dnsdemog.cc
@@ -44,7 +44,7 @@ struct Entry
 
   bool operator<(const struct Entry& rhs) const 
   {
-    return tie(ip, port, id) < tie(rhs.ip, rhs.port, rhs.id);
+    return std::tie(ip, port, id) < std::tie(rhs.ip, rhs.port, rhs.id);
   }
 };
 
diff --git a/pdns/ixfrutils.cc b/pdns/ixfrutils.cc
index 096d77e1dffd..58b5463562c2 100644
--- a/pdns/ixfrutils.cc
+++ b/pdns/ixfrutils.cc
@@ -94,7 +94,7 @@ uint32_t getSerialFromRecords(const records_t& records, DNSRecord& soaret)
 {
   uint16_t t=QType::SOA;
 
-  auto found = records.equal_range(boost::tie(g_rootdnsname, t));
+  auto found = records.equal_range(std::tie(g_rootdnsname, t));
 
   for(auto iter = found.first; iter != found.second; ++iter) {
     auto soa = std::dynamic_pointer_cast<SOARecordContent>(iter->d_content);
diff --git a/pdns/ixplore.cc b/pdns/ixplore.cc
index 3291e9e07324..e72ce55df2b4 100644
--- a/pdns/ixplore.cc
+++ b/pdns/ixplore.cc
@@ -213,7 +213,7 @@ int main(int argc, char** argv) {
 
         for(const auto& rr : remove) {
           report<<'-'<< (rr.d_name+zone) <<" IN "<<DNSRecordContent::NumberToType(rr.d_type)<<" "<<rr.d_content->getZoneRepresentation()<<endl;
-          auto range = records.equal_range(tie(rr.d_name, rr.d_type, rr.d_class, rr.d_content));
+          auto range = records.equal_range(std::tie(rr.d_name, rr.d_type, rr.d_class, rr.d_content));
           if(range.first == range.second) {
             cout<<endl<<" !! Could not find record "<<rr.d_name<<" to remove!!"<<endl;
             //	  stop=true;