From 377cec303eea81fb18b294eb47a54587643dbd01 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Thu, 10 Sep 2020 19:05:23 +0300
Subject: Add support for arguments in default options files helpers

---
 libbutl/default-options.ixx | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'libbutl/default-options.ixx')

diff --git a/libbutl/default-options.ixx b/libbutl/default-options.ixx
index 7e4c378..4a551ac 100644
--- a/libbutl/default-options.ixx
+++ b/libbutl/default-options.ixx
@@ -12,4 +12,15 @@ LIBBUTL_MODEXPORT namespace butl //@@ MOD Clang needs this for some reason.
       cmd_ops,
       [] (const default_options_entry<O>&, const O&) {});
   }
+
+  template <typename O, typename AS>
+  inline AS
+  merge_default_arguments (const default_options<O>& def_ops,
+                           const AS& cmd_args)
+  {
+    return merge_default_arguments (
+      def_ops,
+      cmd_args,
+      [] (const default_options_entry<O>&, const AS&) {});
+  }
 }
-- 
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