From: Jochen Sprickerhof <git@jochen.sprickerhof.de>
Date: Mon, 14 Dec 2020 14:30:15 +0100
Subject: Switch to new boost/bind/bind.hpp

---
 diagnostic_updater/include/diagnostic_updater/diagnostic_updater.h | 4 ++--
 diagnostic_updater/src/example.cpp                                 | 4 ++--
 self_test/include/self_test/self_test.h                            | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/diagnostic_updater/include/diagnostic_updater/diagnostic_updater.h b/diagnostic_updater/include/diagnostic_updater/diagnostic_updater.h
index cd9178e..9273f67 100644
--- a/diagnostic_updater/include/diagnostic_updater/diagnostic_updater.h
+++ b/diagnostic_updater/include/diagnostic_updater/diagnostic_updater.h
@@ -269,7 +269,7 @@ namespace diagnostic_updater
 
       void add(DiagnosticTask &task)
       {
-        TaskFunction f = boost::bind(&DiagnosticTask::run, &task, _1);
+        TaskFunction f = boost::bind(&DiagnosticTask::run, &task, boost::placeholders::_1);
         add(task.getName(), f);
       }
 
@@ -289,7 +289,7 @@ namespace diagnostic_updater
       template <class T>
         void add(const std::string name, T *c, void (T::*f)(diagnostic_updater::DiagnosticStatusWrapper&))
         {
-          DiagnosticTaskInternal int_task(name, boost::bind(f, c, _1));
+          DiagnosticTaskInternal int_task(name, boost::bind(f, c, boost::placeholders::_1));
           addInternal(int_task);
         }
 
diff --git a/diagnostic_updater/src/example.cpp b/diagnostic_updater/src/example.cpp
index 8446669..19f096e 100644
--- a/diagnostic_updater/src/example.cpp
+++ b/diagnostic_updater/src/example.cpp
@@ -160,9 +160,9 @@ int main(int argc, char **argv)
   // a function. This will be useful when combining multiple diagnostic
   // tasks using a CompositeDiagnosticTask.
   diagnostic_updater::FunctionDiagnosticTask lower("Lower-bound check",
-      boost::bind(&check_lower_bound, _1));
+      boost::bind(&check_lower_bound, boost::placeholders::_1));
   diagnostic_updater::FunctionDiagnosticTask upper("Upper-bound check",
-      boost::bind(&check_upper_bound, _1));
+      boost::bind(&check_upper_bound, boost::placeholders::_1));
 
   // If you want to merge the outputs of two diagnostic tasks together, you
   // can create a CompositeDiagnosticTask, also a derived class from
diff --git a/self_test/include/self_test/self_test.h b/self_test/include/self_test/self_test.h
index 652c10c..411f282 100644
--- a/self_test/include/self_test/self_test.h
+++ b/self_test/include/self_test/self_test.h
@@ -93,7 +93,7 @@ namespace self_test
     {
       ROS_DEBUG("Advertising self_test");
       ros::AdvertiseServiceOptions ops;//use options so that we can set callback queue directly
-      ops.init<diagnostic_msgs::SelfTest::Request, diagnostic_msgs::SelfTest::Response>("self_test", boost::bind(&TestRunner::doTest, this, _1, _2));
+      ops.init<diagnostic_msgs::SelfTest::Request, diagnostic_msgs::SelfTest::Response>("self_test", boost::bind(&TestRunner::doTest, this, boost::placeholders::_1, boost::placeholders::_2));
       ops.callback_queue = &self_test_queue_;
       service_server_ = private_node_handle_.advertiseService(ops);
       verbose = true;