Stacktrace example add

Author: Artiom N.

src/book01/ch24/cpp/CMakeLists.txt

@@ -1,5 +1,8 @@
 cmake_minimum_required(VERSION 3.10)
 
+
+# add_subdirectory("stacktrace")
+
 if (UNIX)
     add_subdirectory("signal_handling")
 endif()

src/book01/ch24/cpp/stacktrace/CMakeLists.txt

@@ -0,0 +1,7 @@
+cmake_minimum_required(VERSION 3.10)
+
+project("${CHAPTER_NAME}stacktrace" C CXX)
+
+
+set(CMAKE_CXX_STANDARD 23)
+add_executable("${PROJECT_NAME}" "main.cpp")

src/book01/ch24/cpp/stacktrace/main.cpp

@@ -0,0 +1,14 @@
+#include <algorithm>
+#include <iostream>
+#include <stacktrace>
+
+
+int main()
+{
+    auto trace = std::stacktrace::current();
+    auto empty_trace = std::stacktrace{};
+
+    std::for_each(trace.begin(), trace.end(), [](const auto& f) { std::cout << f << '\n'; });
+
+    if (empty_trace.begin() == empty_trace.end()) std::cout << "stacktrace 'empty_trace' is indeed empty." << std::endl;
+}