1 files changed, 85 insertions, 0 deletions
diff --git a/boost/process/detail/traits/cmd_or_exe.hpp b/boost/process/detail/traits/cmd_or_exe.hpp
new file mode 100644
index 0000000000..f6a8ae7cd3
--- /dev/null
+++ b/boost/process/detail/traits/cmd_or_exe.hpp
@@ -0,0 +1,85 @@
+// Copyright (c) 2016 Klemens D. Morgenstern
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+
+#ifndef BOOST_PROCESS_DETAIL_TRAITS_CMD_OR_EXE_HPP_
+#define BOOST_PROCESS_DETAIL_TRAITS_CMD_OR_EXE_HPP_
+
+#include <string>
+#include <vector>
+#include <type_traits>
+#include <initializer_list>
+#include <boost/filesystem/path.hpp>
+#include <boost/process/detail/traits/decl.hpp>
+namespace boost { namespace process { namespace detail {
+
+template<typename Char>
+struct cmd_or_exe_tag {};
+
+struct shell_;
+
+
+template<> struct initializer_tag<const char*    > { typedef cmd_or_exe_tag<char>    type;};
+template<> struct initializer_tag<const wchar_t* > { typedef cmd_or_exe_tag<wchar_t> type;};
+
+template<> struct initializer_tag<char*    > { typedef cmd_or_exe_tag<char>     type;};
+template<> struct initializer_tag<wchar_t* > { typedef cmd_or_exe_tag<wchar_t>  type;};
+
+template<std::size_t Size> struct initializer_tag<const char    [Size]> { typedef cmd_or_exe_tag<char>     type;};
+template<std::size_t Size> struct initializer_tag<const wchar_t [Size]> { typedef cmd_or_exe_tag<wchar_t>  type;};
+
+template<std::size_t Size> struct initializer_tag<const char    (&)[Size]> { typedef cmd_or_exe_tag<char>     type;};
+template<std::size_t Size> struct initializer_tag<const wchar_t (&)[Size]> { typedef cmd_or_exe_tag<wchar_t>  type;};
+
+template<> struct initializer_tag<std::basic_string<char    >> { typedef cmd_or_exe_tag<char>     type;};
+template<> struct initializer_tag<std::basic_string<wchar_t >> { typedef cmd_or_exe_tag<wchar_t>  type;};
+
+template<> struct initializer_tag<std::vector<std::basic_string<char    >>> { typedef cmd_or_exe_tag<char>     type;};
+template<> struct initializer_tag<std::vector<std::basic_string<wchar_t >>> { typedef cmd_or_exe_tag<wchar_t>  type;};
+
+template<> struct initializer_tag<std::initializer_list<std::basic_string<char    >>> { typedef cmd_or_exe_tag<char>     type;};
+template<> struct initializer_tag<std::initializer_list<std::basic_string<wchar_t >>> { typedef cmd_or_exe_tag<wchar_t>  type;};
+
+template<> struct initializer_tag<std::vector<char    *>> { typedef cmd_or_exe_tag<char>     type;};
+template<> struct initializer_tag<std::vector<wchar_t *>> { typedef cmd_or_exe_tag<wchar_t>  type;};
+
+template<> struct initializer_tag<std::initializer_list<char    *>> { typedef cmd_or_exe_tag<char>     type;};
+template<> struct initializer_tag<std::initializer_list<wchar_t *>> { typedef cmd_or_exe_tag<wchar_t>  type;};
+
+template<> struct initializer_tag<std::initializer_list<const char    *>> { typedef cmd_or_exe_tag<char>     type;};
+template<> struct initializer_tag<std::initializer_list<const wchar_t *>> { typedef cmd_or_exe_tag<wchar_t>  type;};
+
+template<> struct initializer_tag<shell_>
+{
+    typedef cmd_or_exe_tag<typename boost::filesystem::path::value_type> type;
+};
+
+template<> struct initializer_tag<boost::filesystem::path>
+{
+    typedef cmd_or_exe_tag<typename boost::filesystem::path::value_type> type;
+};
+
+template <typename Char>
+struct exe_setter_;
+template <typename Char, bool Append = false>
+struct arg_setter_;
+
+template <typename Char, bool Append>
+struct initializer_tag<arg_setter_<Char, Append>> { typedef cmd_or_exe_tag<Char> type;};
+
+template<typename Char> struct initializer_tag<exe_setter_<Char>> { typedef cmd_or_exe_tag<Char> type;};
+
+template<>
+struct initializer_builder<cmd_or_exe_tag<char>>;
+
+template<>
+struct initializer_builder<cmd_or_exe_tag<wchar_t>>;
+
+
+}}}
+
+
+
+#endif /* BOOST_PROCESS_DETAIL_STRING_TRAITS_HPP_ */