00001 /*############################################################################## 00002 VSQLite++ - virtuosic bytes SQLite3 C++ wrapper 00003 00004 Copyright (c) 2012-2014 Vinzenz Feenstra vinzenz.feenstra@gmail.com 00005 All rights reserved. 00006 00007 Redistribution and use in source and binary forms, with or without modification, 00008 are permitted provided that the following conditions are met: 00009 00010 * Redistributions of source code must retain the above copyright notice, 00011 this list of conditions and the following disclaimer. 00012 * Redistributions in binary form must reproduce the above copyright notice, 00013 this list of conditions and the following disclaimer in the documentation 00014 and/or other materials provided with the distribution. 00015 * Neither the name of virtuosic bytes nor the names of its contributors may 00016 be used to endorse or promote products derived from this software without 00017 specific prior written permission. 00018 00019 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 00020 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00021 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00022 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 00023 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 00024 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 00025 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 00026 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 00027 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 00028 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00029 POSSIBILITY OF SUCH DAMAGE. 00030 00031 ##############################################################################*/ 00032 #ifndef GUARD_SQLITE_EXT_VARIANT_HPP_INCLUDED 00033 #define GUARD_SQLITE_EXT_VARIANT_HPP_INCLUDED 00034 00035 #include <boost/variant.hpp> 00036 #include <boost/shared_ptr.hpp> 00037 #include <boost/cstdint.hpp> 00038 #include <vector> 00039 #include <string> 00040 00041 namespace sqlite{ 00042 00043 enum type { 00044 unknown, 00045 null, 00046 integer, 00047 real, 00048 text, 00049 blob 00050 }; 00051 00052 struct unknown_t{}; 00053 struct null_t{}; 00054 typedef std::vector<boost::uint8_t> blob_t; 00055 typedef boost::shared_ptr<blob_t> blob_ref_t; 00056 00057 typedef boost::variant< 00058 unknown_t, 00059 int, 00060 boost::int64_t, 00061 long double, 00062 std::string, 00063 null_t, 00064 blob_ref_t > variant_t; 00065 } 00066 00067 #endif //GUARD_SQLITE_EXT_VARIANT_HPP_INCLUDED