64 lines
2.3 KiB
C++
64 lines
2.3 KiB
C++
/*------------------------------------------------------------------------------*
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* Architecture & Implementation of DBMS *
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*------------------------------------------------------------------------------*
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* Copyright 2022 Databases and Information Systems Group TU Dortmund *
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* Visit us at *
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* http://dbis.cs.tu-dortmund.de/cms/en/home/ *
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* *
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, *
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL *
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR *
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, *
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR *
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* OTHER DEALINGS IN THE SOFTWARE. *
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* *
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* Authors: *
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* Maximilian Berens <maximilian.berens@tu-dortmund.de> *
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* Roland Kühn <roland.kuehn@cs.tu-dortmund.de> *
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* Jan Mühlig <jan.muehlig@tu-dortmund.de> *
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*------------------------------------------------------------------------------*
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*/
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#pragma once
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#include "location.hh"
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#include "node.h"
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#include <iostream>
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#include <memory>
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#include <vector>
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namespace beedb::parser
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{
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class Parser;
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class Driver
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{
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public:
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Driver() noexcept = default;
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~Driver() noexcept = default;
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int parse(std::istream &&in);
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[[nodiscard]] const std::unique_ptr<NodeInterface> &ast() const
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{
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return _root;
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}
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[[nodiscard]] std::unique_ptr<NodeInterface> &ast()
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{
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return _root;
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}
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void ast(std::unique_ptr<NodeInterface> &&root)
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{
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_root = std::move(root);
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}
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friend class Parser;
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friend class Scanner;
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private:
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std::unique_ptr<NodeInterface> _root;
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};
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} // namespace beedb::parser
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