Compilation with boost 1.88

.gitignore

@@ -4,3 +4,5 @@ CMakeFiles
 Makefile
 *.cmake
 CMakeCache.txt
+.cache
+compile_commands.json

Chapter_09/9x02-executor_work_guard.cpp

@@ -9,7 +9,7 @@ void background_task(boost::asio::io_context& io_context) {
     // Waiting for 2 seconds before posting work
     std::this_thread::sleep_for(2s);
     std::cout << "Posting a background task.\n";
-    io_context.post([]() { std::cout << "Background task completed!\n"; });
+    boost::asio::post( io_context, []() { std::cout << "Background task completed!\n"; });
 }
 
 int main() {

Chapter_09/9x04-post_and_dispatch.cpp

@@ -1,12 +1,13 @@
 #include <boost/asio.hpp>
+#include <boost/asio/dispatch.hpp>
 #include <iostream>
 
 int main() {
     boost::asio::io_context io_context;
 
-    io_context.post([] { std::cout << "This will always run asynchronously.\n"; });
+    boost::asio::post( io_context, [] { std::cout << "This will always run asynchronously.\n"; });
 
-    io_context.dispatch([] { std::cout << "This might run immediately or be queued.\n"; });
+    boost::asio::dispatch(io_context, [] { std::cout << "This might run immediately or be queued.\n"; });
 
     io_context.run();
     return 0;

Chapter_09/9x06-exception_handling.cpp

@@ -13,7 +13,7 @@ void my_handler() {
 }
 
 void post_handler(boost::asio::io_context& io_context) { 
-    io_context.post(my_handler); 
+    boost::asio::post( io_context, my_handler); 
 }
 
 int main() {

Chapter_09/9x08-multithreaded_io_context_main_thread.cpp

@@ -5,7 +5,7 @@
 void long_running_task(boost::asio::io_context& io_context, int task_duration) {
     std::cout << "Background task started: Duration = " << task_duration << " seconds.\n";
     std::this_thread::sleep_for(std::chrono::seconds(task_duration));
-    io_context.post([&io_context]() {
+    boost::asio::post( io_context, [&io_context]() {
         std::cout << "Background task completed.\n";
         io_context.stop();
     });
@@ -16,7 +16,7 @@ int main() {
 
     auto work_guard = boost::asio::make_work_guard(io_context);
 
-    io_context.post([&io_context]() {
+    boost::asio::post( io_context, [&io_context]() {
         std::thread t(long_running_task, std::ref(io_context), 2);
         std::cout << "Detaching thread" << std::endl;
         t.detach();

Chapter_09/9x18-explicit_strands.cpp

@@ -25,7 +25,7 @@ class Logger {
 
     void log(const std::string message) {
         //strand_.post(std::bind(&Logger::do_log, this, message));
-        strand_.post([this, message]() { do_log(message); });
+        boost::asio::post( strand_, [this, message]() { do_log(message); });
     }
 
    private:

Chapter_11/CMakeLists.txt

@@ -1,6 +1,8 @@
 # Output directory
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${BINARY_DIR}/Chapter_11)
 
+find_package( spdlog REQUIRED )
+
 # Create executable for each cpp file
 file(GLOB SOURCES "*.cpp")
 foreach(SOURCE ${SOURCES})

Chapter_12/12x22-testing_async_function_with_event_loop.cpp

@@ -7,7 +7,7 @@
 using namespace std::chrono_literals;
 
 void asyncFunc(boost::asio::io_context& io_context, std::function<void(int)> callback) {
-    io_context.post([callback]() {
+    boost::asio::post( io_context, [callback]() {
         std::this_thread::sleep_for(100ms);
         callback(42);
     });