From a8e5ae38e88530eabfa06d63ecc5f321bb607e7c Mon Sep 17 00:00:00 2001
From: Egor Tensin <Egor.Tensin@gmail.com>
Date: Thu, 22 Jun 2017 01:59:09 +0300
Subject: utils: code style

---
 utils/helpers/command_line.hpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'utils/helpers')

diff --git a/utils/helpers/command_line.hpp b/utils/helpers/command_line.hpp
index 4843a06..2e4d803 100644
--- a/utils/helpers/command_line.hpp
+++ b/utils/helpers/command_line.hpp
@@ -68,6 +68,7 @@ namespace command_line
         boost::program_options::options_description visible;
         boost::program_options::positional_options_description positional;
 
+    private:
         static std::string extract_filename(const std::string& path)
         {
             return boost::filesystem::path{path}.filename().string();
-- 
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