# HG changeset patch
# User David Demelier <markand@malikania.fr>
# Date 1563300060 -7200
# Node ID 913c8ef054d3cf92b07eb35f8d94343a8cf62919
# Parent  e40d082f916122346aa71a0239192edd59df411a
options: templatize initializer_list overload

diff -r e40d082f9161 -r 913c8ef054d3 cpp/options/options.hpp
--- a/cpp/options/options.hpp	Mon Jul 15 21:05:00 2019 +0200
+++ b/cpp/options/options.hpp	Tue Jul 16 20:01:00 2019 +0200
@@ -1,5 +1,5 @@
 /*
- * options.hpp -- getopt(3) similar interface for C++
+ * options.hpp -- C++ similar interface to getopt(3)
  *
  * Copyright (c) 2019 David Demelier <markand@malikania.fr>
  *
@@ -21,9 +21,10 @@
 
 /**
  * \file options.hpp
- * \brief C++ alternative to getopt(3).
+ * \brief C++ similar interface to getopt(3).
  */
 
+#include <initializer_list>
 #include <stdexcept>
 #include <string>
 #include <string_view>
@@ -32,7 +33,7 @@
 #include <vector>
 
 /**
- * \brief C++ alternative to getopt(3).
+ * \brief C++ similar interface to getopt(3).
  */
 namespace options {
 
@@ -127,7 +128,8 @@
  * \param fmt the format string
  * \return the result
  */
-inline auto parse(std::initializer_list<std::string_view> args, std::string_view fmt) -> pack
+template <typename String>
+inline auto parse(std::initializer_list<String> args, std::string_view fmt) -> pack
 {
 	return parse(args.begin(), args.end(), fmt);
 }