From c766d59471b6d9d88a91f54d7b510b37b587b6f3 Mon Sep 17 00:00:00 2001
From: Ed Catmur <ed@catmur.uk>
Date: Tue, 21 Nov 2023 09:25:24 -0700
Subject: [PATCH] require C++11

---
 include/boost/property_tree/detail/file_parser_error.hpp | 6 +-----
 include/boost/property_tree/detail/rapidxml.hpp          | 2 +-
 include/boost/property_tree/exceptions.hpp               | 6 +++---
 3 files changed, 5 insertions(+), 9 deletions(-)

diff --git a/include/boost/property_tree/detail/file_parser_error.hpp b/include/boost/property_tree/detail/file_parser_error.hpp
index 167b99cd3..cb9da6b6c 100644
--- a/include/boost/property_tree/detail/file_parser_error.hpp
+++ b/include/boost/property_tree/detail/file_parser_error.hpp
@@ -34,11 +34,7 @@ namespace boost { namespace property_tree
         {
         }
 
-        BOOST_DEFAULTED_FUNCTION(~file_parser_error() throw() BOOST_OVERRIDE,
-            // gcc 3.4.2 complains about lack of throw specifier on compiler
-            // generated dtor
-        {
-        })
+        ~file_parser_error() throw() override = default;
 
         ///////////////////////////////////////////////////////////////////////
         // Data access
diff --git a/include/boost/property_tree/detail/rapidxml.hpp b/include/boost/property_tree/detail/rapidxml.hpp
index 5c297de70..7afc0a600 100644
--- a/include/boost/property_tree/detail/rapidxml.hpp
+++ b/include/boost/property_tree/detail/rapidxml.hpp
@@ -59,7 +59,7 @@ namespace boost { namespace property_tree { namespace detail {namespace rapidxml
 
         //! Gets human readable description of error.
         //! \return Pointer to null terminated description of the error.
-        const char *what() const throw() BOOST_OVERRIDE
+        const char *what() const throw() override
         {
             return m_what;
         }
diff --git a/include/boost/property_tree/exceptions.hpp b/include/boost/property_tree/exceptions.hpp
index 2c732ec84..8684c340b 100644
--- a/include/boost/property_tree/exceptions.hpp
+++ b/include/boost/property_tree/exceptions.hpp
@@ -31,7 +31,7 @@ namespace boost { namespace property_tree
         /// @param what The message to associate with this error.
         ptree_error(const std::string &what);
 
-        BOOST_DEFAULTED_FUNCTION(~ptree_error() throw() BOOST_OVERRIDE, {});
+        ~ptree_error() throw() override = default;
     };
 
 
@@ -48,7 +48,7 @@ namespace boost { namespace property_tree
         template<class T> ptree_bad_data(const std::string &what,
                                          const T &data);
 
-        BOOST_DEFAULTED_FUNCTION(~ptree_bad_data() throw() BOOST_OVERRIDE, {});
+        ~ptree_bad_data() throw() override = default;
 
         /// Retrieve the data associated with this error. This is the source
         /// value that failed to be translated. You need to explicitly
@@ -70,7 +70,7 @@ namespace boost { namespace property_tree
         template<class T> ptree_bad_path(const std::string &what,
                                          const T &path);
 
-        BOOST_DEFAULTED_FUNCTION(~ptree_bad_path() throw() BOOST_OVERRIDE, {});
+        ~ptree_bad_path() throw() override = default;
 
         /// Retrieve the invalid path. You need to explicitly specify the
         /// type of path.