mirror of
https://github.com/rbock/sqlpp11.git
synced 2024-12-27 08:31:06 +08:00
73 lines
2.7 KiB
C++
73 lines
2.7 KiB
C++
/*
|
|
* Copyright (c) 2013-2016, Roland Bock
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without modification,
|
|
* are permitted provided that the following conditions are met:
|
|
*
|
|
* * Redistributions of source code must retain the above copyright notice,
|
|
* this list of conditions and the following disclaimer.
|
|
* * Redistributions in binary form must reproduce the above copyright notice,
|
|
* this list of conditions and the following disclaimer in the documentation
|
|
* and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|
* IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
|
|
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
|
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
|
|
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
|
|
* OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#include <iostream>
|
|
#include <sqlpp11/sqlpp11.h>
|
|
#include "Sample.h"
|
|
#include "MockDb.h"
|
|
#include "is_regular.h"
|
|
|
|
int Remove(int, char* [])
|
|
{
|
|
MockDb db = {};
|
|
MockDb::_serializer_context_t printer = {};
|
|
|
|
const auto t = test::TabBar{};
|
|
const auto f = test::TabFoo{};
|
|
|
|
{
|
|
using T = decltype(remove_from(t));
|
|
static_assert(sqlpp::is_regular<T>::value, "type requirement");
|
|
}
|
|
|
|
{
|
|
using T = decltype(remove_from(t).where(t.beta != "transparent"));
|
|
static_assert(sqlpp::is_regular<T>::value, "type requirement");
|
|
}
|
|
|
|
{
|
|
using T = decltype(dynamic_remove_from(db, t).dynamic_using().dynamic_where());
|
|
static_assert(sqlpp::is_regular<T>::value, "type requirement");
|
|
}
|
|
|
|
serialize(remove_from(t), printer).str();
|
|
serialize(remove_from(t).where(t.beta != "transparent"), printer).str();
|
|
serialize(remove_from(t).using_(t), printer).str();
|
|
serialize(remove_from(t).using_(f), printer).str();
|
|
auto r = dynamic_remove_from(db, t).dynamic_using().dynamic_where();
|
|
r.using_.add(t);
|
|
r.where.add(t.beta != "transparent");
|
|
printer.reset();
|
|
std::cerr << serialize(r, printer).str() << std::endl;
|
|
printer.reset();
|
|
std::cerr << serialize(remove_from(t).unconditionally(), printer).str() << std::endl;
|
|
|
|
db(r);
|
|
|
|
remove_from(t).where(t.beta.in(select(f.delta).from(f).unconditionally()));
|
|
|
|
return 0;
|
|
}
|