From c3e1bc43914e6fa5682be2ad0e86aff1ef3609d5 Mon Sep 17 00:00:00 2001
From: Peter van Dijk <peter.van.dijk@powerdns.com>
Date: Fri, 20 Jun 2025 16:53:20 +0200
Subject: [PATCH] duck typing

---
 pdns/burtle.hh | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/pdns/burtle.hh b/pdns/burtle.hh
index 4860baf8a4..d2f6066f13 100644
--- a/pdns/burtle.hh
+++ b/pdns/burtle.hh
@@ -179,12 +179,8 @@ inline uint32_t burtleCI(const unsigned char* k, uint32_t length, uint32_t initv
   return c;
 }
 
-inline uint32_t burtleCI(const std::string& k, uint32_t initval)
-{
-  return burtleCI(reinterpret_cast<const unsigned char*>(k.data()), k.length(), initval); // NOLINT(cppcoreguidelines-pro-type-reinterpret-cast): can't static_cast because of sign difference
-}
-
-inline uint32_t burtleCI(const boost::container::string& k, uint32_t initval)
+template <typename T>
+inline uint32_t burtleCI(const T& k, uint32_t initval)
 {
   return burtleCI(reinterpret_cast<const unsigned char*>(k.data()), k.length(), initval); // NOLINT(cppcoreguidelines-pro-type-reinterpret-cast): can't static_cast because of sign difference
 }
-- 
2.47.2