From f1d75bbb3286579da4030957d2497e53c1898c1d Mon Sep 17 00:00:00 2001
From: Sean Robinson <sean.robinson@scottsdalecc.edu>
Date: Thu, 6 Oct 2022 09:18:47 -0700
Subject: [PATCH] Remove unneeded explicit Compare function from map
 declarations

std::less<Key> is the standard's default comparison function, we do not
need to re-declare the same function.

Signed-off-by: Sean Robinson <sean.robinson@scottsdalecc.edu>
---
 include/argparse/argparse.hpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/argparse/argparse.hpp b/include/argparse/argparse.hpp
index a807919..23da43a 100644
--- a/include/argparse/argparse.hpp
+++ b/include/argparse/argparse.hpp
@@ -1644,11 +1644,11 @@ private:
   bool m_is_parsed = false;
   std::list<Argument> m_positional_arguments;
   std::list<Argument> m_optional_arguments;
-  std::map<std::string_view, argument_it, std::less<>> m_argument_map;
+  std::map<std::string_view, argument_it> m_argument_map;
   std::string m_parser_path;
   std::list<std::reference_wrapper<ArgumentParser>> m_subparsers;
-  std::map<std::string_view, argument_parser_it, std::less<>> m_subparser_map;
-  std::map<std::string_view, bool, std::less<>> m_subparser_used;
+  std::map<std::string_view, argument_parser_it> m_subparser_map;
+  std::map<std::string_view, bool> m_subparser_used;
 };
 
 } // namespace argparse