diff options
| author | Andy Belle-Isle <drumsetmonkey@gmail.com> | 2019-08-30 00:19:31 -0400 |
|---|---|---|
| committer | Andy Belle-Isle <drumsetmonkey@gmail.com> | 2019-08-30 00:19:31 -0400 |
| commit | bd3fe0cac583739bc0d7c4b5c8f301bb350abca0 (patch) | |
| tree | 7eeb1aabcebd6999de1c3457d0882246ec0ff4d4 /deps/sol2/include/sol/error.hpp | |
| parent | 2662ac356ce14dacfbc91689fd37244facff4989 (diff) | |
Renamed lib to deps so github will ignore it for language stats
Diffstat (limited to 'deps/sol2/include/sol/error.hpp')
| -rw-r--r-- | deps/sol2/include/sol/error.hpp | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/deps/sol2/include/sol/error.hpp b/deps/sol2/include/sol/error.hpp new file mode 100644 index 0000000..5f2c750 --- /dev/null +++ b/deps/sol2/include/sol/error.hpp @@ -0,0 +1,89 @@ +// sol3
+
+// The MIT License (MIT)
+
+// Copyright (c) 2013-2019 Rapptz, ThePhD and contributors
+
+// 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 SOL_ERROR_HPP
+#define SOL_ERROR_HPP
+
+#include "compatibility.hpp"
+
+#include <stdexcept>
+#include <string>
+#include <array>
+
+namespace sol {
+ namespace detail {
+ struct direct_error_tag {};
+ const auto direct_error = direct_error_tag{};
+
+ struct error_result {
+ int results;
+ const char* format_string;
+ std::array<const char*, 4> args_strings;
+
+ error_result() : results(0), format_string(nullptr) {
+ }
+
+ error_result(int results) : results(results), format_string(nullptr) {
+ }
+
+ error_result(const char* fmt, const char* msg) : results(0), format_string(fmt) {
+ args_strings[0] = msg;
+ }
+ };
+
+ inline int handle_errors(lua_State* L, const error_result& er) {
+ if (er.format_string == nullptr) {
+ return er.results;
+ }
+ return luaL_error(L, er.format_string, er.args_strings[0], er.args_strings[1], er.args_strings[2], er.args_strings[3]);
+ }
+ } // namespace detail
+
+ class error : public std::runtime_error {
+ private:
+ // Because VC++ is upsetting, most of the time!
+ std::string what_reason;
+
+ public:
+ error(const std::string& str) : error(detail::direct_error, "lua: error: " + str) {
+ }
+ error(std::string&& str) : error(detail::direct_error, "lua: error: " + std::move(str)) {
+ }
+ error(detail::direct_error_tag, const std::string& str) : std::runtime_error(""), what_reason(str) {
+ }
+ error(detail::direct_error_tag, std::string&& str) : std::runtime_error(""), what_reason(std::move(str)) {
+ }
+
+ error(const error& e) = default;
+ error(error&& e) = default;
+ error& operator=(const error& e) = default;
+ error& operator=(error&& e) = default;
+
+ virtual const char* what() const noexcept override {
+ return what_reason.c_str();
+ }
+ };
+
+} // namespace sol
+
+#endif // SOL_ERROR_HPP
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