From: Francesco Chemolli <kinkie@squid-cache.org>
Date: Mon, 6 Jun 2022 08:58:57 +0000 (+0000)
Subject: Remove reference to deprecated std::binary_function (#1068)
X-Git-Tag: SQUID_6_0_1~173
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=91d65f9cc61c70a709dcc5e0e08ad4d1726b6fe6;p=thirdparty%2Fsquid.git

Remove reference to deprecated std::binary_function (#1068)

C++11 deprecates std::binary_function. C++17 removes it.
It only provides typedefs that are unused since C++11.
---

diff --git a/src/HttpHeaderTools.h b/src/HttpHeaderTools.h
index d017dfe570..372086453e 100644
--- a/src/HttpHeaderTools.h
+++ b/src/HttpHeaderTools.h
@@ -67,7 +67,7 @@ public:
 private:
     /// Case-insensitive std::string "less than" comparison functor.
     /// Fast version recommended by Meyers' "Effective STL" for ASCII c-strings.
-    class NoCaseLessThan: public std::binary_function<std::string, std::string, bool>
+    class NoCaseLessThan
     {
     public:
         bool operator()(const std::string &lhs, const std::string &rhs) const {