[ox/std] Add StringParam

deps/ox/src/ox/std/CMakeLists.txt

@@ -128,6 +128,7 @@ install(
 		stringview.hpp
 		strongint.hpp
 		strconv.hpp
+		stringparam.hpp
 		strops.hpp
 		trace.hpp
 		typeinfo.hpp

deps/ox/src/ox/std/std.hpp

@@ -46,6 +46,7 @@
 #include "stddef.hpp"
 #include "string.hpp"
 #include "stringliteral.hpp"
+#include "stringparam.hpp"
 #include "stringview.hpp"
 #include "strongint.hpp"
 #include "strops.hpp"

deps/ox/src/ox/std/stringparam.hpp

@@ -0,0 +1,32 @@
+/*
+ * Copyright 2015 - 2024 gary@drinkingtea.net
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+#pragma once
+
+#include "string.hpp"
+
+namespace ox {
+
+class StringParam {
+	private:
+		ox::String m_value;
+	public:
+		StringParam(StringParam const&) = delete;
+		constexpr StringParam(StringParam &&o) noexcept: m_value{std::move(o.m_value)} {}
+		constexpr StringParam(char const*value) noexcept: m_value{value} {}
+		constexpr StringParam(detail::BaseStringView const&value) noexcept: m_value{value} {}
+		constexpr StringParam(ox::String const&value) noexcept: m_value{value} {}
+		constexpr StringParam(ox::String &&value) noexcept: m_value{std::move(value)} {}
+		constexpr operator ox::String() && noexcept { return std::move(m_value); }
+		explicit constexpr operator ox::CStringView() const noexcept { return m_value; }
+		explicit constexpr operator ox::StringView() const noexcept { return m_value; }
+		[[nodiscard]]
+		constexpr ox::CStringView view() const noexcept { return m_value; }
+};
+
+}