updated build system

support/include/utils/error.hpp

@@ -0,0 +1,52 @@
+/*
+  Copyright <2018-2024> <scott.e.graves@protonmail.com>
+
+  Permission is hereby granted, free of charge, to any person obtaining a copy
+  of this software and associated documentation files (the "Software"), to deal
+  in the Software without restriction, including without limitation the rights
+  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+  copies of the Software, and to permit persons to whom the Software is
+  furnished to do so, subject to the following conditions:
+
+  The above copyright notice and this permission notice shall be included in all
+  copies or substantial portions of the Software.
+
+  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+  SOFTWARE.
+*/
+#ifndef REPERTORY_INCLUDE_UTILS_ERROR_HPP_
+#define REPERTORY_INCLUDE_UTILS_ERROR_HPP_
+
+#include "utils/config.hpp"
+
+namespace repertory::utils::error {
+struct i_exception_handler {
+  virtual ~i_exception_handler() {}
+
+  i_exception_handler(const i_exception_handler &) noexcept = delete;
+  i_exception_handler(i_exception_handler &&) noexcept = delete;
+  auto operator=(const i_exception_handler &) noexcept = delete;
+  auto operator=(i_exception_handler &&) noexcept = delete;
+
+  virtual void handle_exception(std::string_view function_name) const = 0;
+
+  virtual void handle_exception(std::string_view function_name,
+                                const std::exception &ex) const = 0;
+
+protected:
+  i_exception_handler() = default;
+};
+
+void handle_exception(std::string_view function_name);
+
+void handle_exception(std::string_view function_name, const std::exception &ex);
+
+void set_exception_handler(i_exception_handler *handler);
+} // namespace repertory::utils::error
+
+#endif // REPERTORY_INCLUDE_UTILS_ERROR_HPP_