upgrade to std::format

3 files changed, 7 insertions, 4 deletions

diff --git a/client/client.hpp b/client/client.hpp
index 4c6894e..acf3e8c 100644
--- a/client/client.hpp
+++ b/client/client.hpp
@@ -9,6 +9,7 @@
 #include "settings.hpp"
 #include "transport.hpp"
 
+#include <format>
 #include <iostream>
 #include <string>
 #include <utility>
@@ -26,7 +27,7 @@ public:
     void run() {
         m_input_reader->for_each_input([this](const std::string& input) {
             m_transport->send_query(input, [](const std::string& reply) {
-                std::cout << reply << '\n';
+                std::cout << std::format("{}\n", reply);
             });
             return true;
         });
diff --git a/client/main.cpp b/client/main.cpp
index 7e9b4b1..2b47f7e 100644
--- a/client/main.cpp
+++ b/client/main.cpp
@@ -9,6 +9,7 @@
 #include <boost/program_options.hpp>
 
 #include <exception>
+#include <format>
 #include <iostream>
 
 int main(int argc, char* argv[]) {
@@ -29,7 +30,7 @@ int main(int argc, char* argv[]) {
             return 1;
         }
     } catch (const std::exception& e) {
-        std::cerr << "An error occured: " << e.what() << "\n";
+        std::cerr << std::format("An error occured: {}\n", e.what());
         return 1;
     } catch (...) {
         std::cerr << "An unknown error occured\n";
diff --git a/client/settings.hpp b/client/settings.hpp
index 3c8d6aa..6481a21 100644
--- a/client/settings.hpp
+++ b/client/settings.hpp
@@ -11,6 +11,7 @@
 
 #include <exception>
 #include <filesystem>
+#include <format>
 #include <iostream>
 #include <string>
 #include <vector>
@@ -94,7 +95,7 @@ public:
     }
 
     void usage_error(const std::exception& e) const {
-        std::cerr << "usage error: " << e.what() << '\n';
+        std::cerr << std::format("usage error: {}\n", e.what());
         std::cerr << *this;
     }
 
@@ -112,7 +113,7 @@ private:
     Settings m_settings;
 
     friend std::ostream& operator<<(std::ostream& os, const SettingsParser& parser) {
-        os << "usage: " << parser.m_prog_name << ' ' << get_short_description() << '\n';
+        os << std::format("usage: {} {}\n", parser.m_prog_name, get_short_description());
         os << parser.m_visible;
         return os;
     }