sqlpp11/include/sqlpp11/join.h at postgresql_remove_returning · rbock/sqlpp11 · GitHub

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#pragma once

* 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 <sqlpp11/join_types.h>

#include <sqlpp11/pre_join.h>

#include <sqlpp11/on.h>

namespace sqlpp

{

template <typename PreJoin, typename On>

struct join_t

{

using _traits = make_traits<no_value_t, tag::is_table, tag::is_join>;

using _nodes = detail::type_vector<PreJoin, On>;

using _can_be_null = std::false_type;

using _provided_tables = provided_tables_of<PreJoin>;

using _required_tables = detail::make_difference_set_t<required_tables_of<On>, _provided_tables>;

template <typename T>

auto join(T t) const -> decltype(::sqlpp::join(*this, t))

{

return ::sqlpp::join(*this, t);

}

template <typename T>

auto inner_join(T t) const -> decltype(::sqlpp::inner_join(*this, t))

{

return ::sqlpp::inner_join(*this, t);

}

template <typename T>

auto left_outer_join(T t) const -> decltype(::sqlpp::left_outer_join(*this, t))

{

return ::sqlpp::left_outer_join(*this, t);

}

template <typename T>

auto right_outer_join(T t) const -> decltype(::sqlpp::right_outer_join(*this, t))

{

return ::sqlpp::right_outer_join(*this, t);

}

template <typename T>

auto outer_join(T t) const -> decltype(::sqlpp::outer_join(*this, t))

{

return ::sqlpp::outer_join(*this, t);

}

template <typename T>

auto cross_join(T t) const -> decltype(::sqlpp::cross_join(*this, t))

{

return ::sqlpp::cross_join(*this, t);

}

PreJoin _pre_join;

On _on;

};

template <typename Context, typename PreJoin, typename On>

Context& serialize(const join_t<PreJoin, On>& t, Context& context)

{

serialize(t._pre_join, context);

serialize(t._on, context);

return context;

}

} // namespace sqlpp

sqlpp11/include/sqlpp11/join.h at postgresql_remove_returning · rbock/sqlpp11 · GitHub

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