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Diffstat (limited to 'include/boost/sqlite/detail/catch.hpp')
| -rw-r--r-- | include/boost/sqlite/detail/catch.hpp | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/include/boost/sqlite/detail/catch.hpp b/include/boost/sqlite/detail/catch.hpp deleted file mode 100644 index e5b053f..0000000 --- a/include/boost/sqlite/detail/catch.hpp +++ /dev/null @@ -1,169 +0,0 @@ -// -// Copyright (c) 2022 Klemens Morgenstern (klemens.morgenstern@gmx.net) -// -// 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_SQLITE_DETAIL_CATCH_HPP -#define BOOST_SQLITE_DETAIL_CATCH_HPP - -#include <boost/sqlite/detail/config.hpp> -#include <boost/sqlite/detail/exception.hpp> -#include <boost/sqlite/error.hpp> -#include <boost/sqlite/result.hpp> - -#include <boost/system/system_error.hpp> - -#include <stdexcept> - - -BOOST_SQLITE_BEGIN_NAMESPACE -namespace detail -{ - -template<typename Func, typename ... Args> -void execute_context_function_impl(std::false_type /* is_void */, - sqlite3_context * ctx, - Func && func, Args && ... args) - noexcept(noexcept(std::forward<Func>(func)(std::forward<Args>(args)...))) -{ - set_result(ctx, std::forward<Func>(func)(std::forward<Args>(args)...)); -} - -template<typename Func, typename ... Args> -void execute_context_function_impl(std::true_type /* is_void */, - sqlite3_context * ctx, - Func && func, Args && ... args) - noexcept(noexcept(std::forward<Func>(func)(std::forward<Args>(args)...))) -{ - std::forward<Func>(func)(std::forward<Args>(args)...); -} - -template<typename T> -int extract_error(char * &errMsg, result<T> & res) -{ - error err = std::move(res).error(); - if (err.info) - errMsg = err.info.release(); - return err.code; -} - - -template<typename Func, typename ... Args> -void execute_context_function(sqlite3_context * ctx, - Func && func, Args && ... args) noexcept -{ - using return_type = decltype(func(std::forward<Args>(args)...)); -#if !defined(BOOST_NO_EXCEPTIONS) - try - { -#endif - execute_context_function_impl(std::is_void<return_type>{}, ctx, - std::forward<Func>(func), - std::forward<Args>(args)...); -#if !defined(BOOST_NO_EXCEPTIONS) - } - catch(boost::system::system_error & se) - { - const auto msg = boost::sqlite::detail::get_message(se); - if (!msg.empty()) - sqlite3_result_error(ctx, msg.data(), msg.size()); - if (se.code().category() == boost::sqlite::sqlite_category()) - sqlite3_result_error_code(ctx, se.code().value()); - } - catch(std::bad_alloc &) { sqlite3_result_error_nomem(ctx); } - catch(std::length_error &) { sqlite3_result_error_toobig(ctx); } - catch(std::out_of_range &) { sqlite3_result_error_code(ctx, SQLITE_RANGE);} - catch(std::logic_error &le) - { - sqlite3_result_error(ctx, le.what(), std::strlen(le.what())); - sqlite3_result_error_code(ctx, SQLITE_MISUSE); - } - catch(std::exception & ex) - { - sqlite3_result_error(ctx, ex.what(), std::strlen(ex.what())); - } - catch(...) {sqlite3_result_error_code(ctx, SQLITE_ERROR); } -#endif -} - -} -BOOST_SQLITE_END_NAMESPACE - -#if defined(BOOST_NO_EXCEPTIONS) -#define BOOST_SQLITE_TRY -#define BOOST_SQLITE_CATCH_RESULT(ctx) -#define BOOST_SQLITE_CATCH_ASSIGN_STR_AND_RETURN(msg) -#define BOOST_SQLITE_CATCH_AND_RETURN() - -#else - -#define BOOST_SQLITE_TRY try -#define BOOST_SQLITE_CATCH_RESULT(ctx) \ -catch(boost::system::system_error & se) \ -{ \ - if (se.code().category() == boost::sqlite::sqlite_category()) \ - sqlite3_result_error_code(ctx, se.code().value()); \ - const auto msg = boost::sqlite::detail::get_message(se); \ - if (!msg.empty()) \ - sqlite3_result_error(ctx, msg.data(), msg.size()); \ -} \ -catch(std::bad_alloc &) { sqlite3_result_error_nomem(ctx); } \ -catch(std::length_error &) { sqlite3_result_error_toobig(ctx); } \ -catch(std::out_of_range &) { sqlite3_result_error_code(ctx, SQLITE_RANGE);} \ -catch(std::logic_error &le) \ -{ \ - sqlite3_result_error(ctx, le.what(), std::strlen(le.what())); \ - sqlite3_result_error_code(ctx, SQLITE_MISUSE); \ -} \ -catch(std::exception & ex) \ -{ \ - sqlite3_result_error(ctx, ex.what(), std::strlen(ex.what())); \ -} \ -catch(...) {sqlite3_result_error_code(ctx, SQLITE_ERROR); } - - -#define BOOST_SQLITE_CATCH_ASSIGN_STR_AND_RETURN(msg) \ -catch (boost::system::system_error & se) \ -{ \ - auto code = SQLITE_ERROR; \ - if (se.code().category() == boost::sqlite::sqlite_category()) \ - code = se.code().value(); \ - const auto pre = boost::sqlite::detail::get_message(se); \ - msg = boost::sqlite::error_info(pre).release(); \ - return code; \ -} \ -catch(std::bad_alloc &) { return SQLITE_NOMEM; } \ -catch(std::length_error &) { return SQLITE_TOOBIG; } \ -catch(std::out_of_range &) { return SQLITE_RANGE;} \ -catch(std::logic_error &le) \ -{ \ - msg = boost::sqlite::error_info(le.what()).release(); \ - return SQLITE_MISUSE; \ -} \ -catch(std::exception & ex) \ -{ \ - msg = boost::sqlite::error_info(ex.what()).release(); \ - return SQLITE_ERROR; \ -} \ -catch(...) {return SQLITE_ERROR; } \ - - -#define BOOST_SQLITE_CATCH_AND_RETURN() \ -catch (boost::system::system_error & se) \ -{ \ - auto code = SQLITE_ERROR; \ - if (se.code().category() == boost::sqlite::sqlite_category()) \ - code = se.code().value(); \ - return code; \ -} \ -catch(std::bad_alloc &) { return SQLITE_NOMEM; } \ -catch(std::length_error &) { return SQLITE_TOOBIG; } \ -catch(std::out_of_range &) { return SQLITE_RANGE;} \ -catch(std::logic_error &) { return SQLITE_MISUSE;} \ -catch(...) { return SQLITE_ERROR; } \ - -#endif - -#endif //BOOST_SQLITE_DETAIL_CATCH_HPP |