From e67e465c06d81ce13bcd11441f777ca8b02fa7be Mon Sep 17 00:00:00 2001
From: Guilhem Saurel <guilhem.saurel@laas.fr>
Date: Tue, 30 Jul 2024 12:04:10 +0200
Subject: [PATCH] remove deprecated stuff

---
 src/debug.cc              | 5 +----
 src/factories/sequence.cc | 2 +-
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/src/debug.cc b/src/debug.cc
index 25e73a0..672db7f 100644
--- a/src/debug.cc
+++ b/src/debug.cc
@@ -67,10 +67,7 @@ HPP_UTIL_LOCAL void makeDirectory(const std::string& filename) {
   using namespace boost::filesystem;
   path pathname(filename);
 
-  // FIXME: Boost 1.34.1 does not support the non-obsolete
-  // equivalent of branch_path, parent_path, so bear with
-  // it for now.
-  std::string dirname = pathname.branch_path().string();
+  std::string dirname = pathname.parent_path().string();
 
   boost::filesystem::create_directories(dirname);
 }
diff --git a/src/factories/sequence.cc b/src/factories/sequence.cc
index db8b402..9f7ee22 100644
--- a/src/factories/sequence.cc
+++ b/src/factories/sequence.cc
@@ -45,7 +45,7 @@ namespace {
 #define TIXML_SSCANF sscanf
 #endif
 
-struct StringIsEmpty : public std::unary_function<std::string, bool> {
+struct StringIsEmpty {
   bool operator()(std::string s) const { return s.empty(); }
 };