From 827cc07175cfca26fc4ede1297b90f499c54c9ea Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=92=D0=B0=D1=88=D0=B5=20=D0=98=D0=BC=D1=8F?=
 <you@example.com>
Date: Sat, 4 Oct 2025 17:09:41 +0400
Subject: [PATCH] feat(option_utils): add withDefault utility for Boost program
 options

---
 src/common/option_utils.hpp | 14 ++++++++++++++
 src/common/option_utils.tpp |  8 ++++++++
 2 files changed, 22 insertions(+)
 create mode 100644 src/common/option_utils.hpp
 create mode 100644 src/common/option_utils.tpp

diff --git a/src/common/option_utils.hpp b/src/common/option_utils.hpp
new file mode 100644
index 0000000..2f8bbc1
--- /dev/null
+++ b/src/common/option_utils.hpp
@@ -0,0 +1,14 @@
+#pragma once
+
+#include <boost/program_options.hpp>
+
+class OptionUtils
+{
+  protected:
+    OptionUtils() = default;
+    ~OptionUtils() = default;
+
+    template <typename T> static auto withDefault(T value);
+};
+
+#include "option_utils.tpp"
diff --git a/src/common/option_utils.tpp b/src/common/option_utils.tpp
new file mode 100644
index 0000000..7788a96
--- /dev/null
+++ b/src/common/option_utils.tpp
@@ -0,0 +1,8 @@
+#pragma once
+
+#include "option_utils.hpp"
+
+template <typename T> auto OptionUtils::withDefault(T value)
+{
+    return boost::program_options::value<T>()->default_value(value);
+}