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80 lines
3.1 KiB
C++
80 lines
3.1 KiB
C++
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/*
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* Copyright (c) 2013, Roland Bock
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "TabSample.h"
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#include "MockDb.h"
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#include "is_regular.h"
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#include <sqlpp11/functions.h>
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#include <iostream>
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DbMock db = {};
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int main()
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{
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TabSample t;
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TabFoo f;
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// empty parameter lists
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{
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using T = typename sqlpp::detail::get_parameter_tuple<decltype(t.alpha)>::type;
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static_assert(std::is_same<T, std::tuple<>>::value, "type requirement");
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}
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// single parameter
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{
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using T = typename sqlpp::detail::get_parameter_tuple<decltype(parameter(t.alpha))>::type;
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static_assert(std::is_same<T, std::tuple<decltype(parameter(t.alpha))>>::value, "type requirement");
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}
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// single parameter
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{
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using T = typename sqlpp::detail::get_parameter_tuple<decltype(parameter(t.alpha))>::type;
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static_assert(std::is_same<T, std::tuple<decltype(parameter(t.alpha))>>::value, "type requirement");
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}
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// single parameter in expression
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{
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using T = typename sqlpp::detail::get_parameter_tuple<decltype(t.alpha == parameter(t.alpha))>::type;
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static_assert(std::is_same<T, std::tuple<decltype(parameter(t.alpha))>>::value, "type requirement");
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}
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// single parameter in larger expression
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{
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using T = typename sqlpp::detail::get_parameter_tuple<decltype(t.beta.like("%") and t.alpha == parameter(t.alpha) or t.gamma != false)>::type;
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static_assert(std::is_same<T, std::tuple<decltype(parameter(t.alpha))>>::value, "type requirement");
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}
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// three parameters in expression
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{
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using T = typename sqlpp::detail::get_parameter_tuple<decltype(t.beta.like(parameter(t.beta)) and t.alpha == parameter(t.alpha) or t.gamma != parameter(t.gamma))>::type;
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static_assert(std::tuple_size<T>::value == 3, "type requirement");
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static_assert(std::is_same<T, std::tuple<decltype(parameter(t.beta)), decltype(parameter(t.alpha)),decltype(parameter(t.gamma))>>::value, "type requirement");
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}
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return 0;
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}
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