graph_code_generator.h

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// Copyright (c) 2020, the GRAPHGEN contributors, as
// shown by the AUTHORS file. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
 
#ifndef GRAPHGEN_GRAPH_CODE_GENERATOR_H_
#define GRAPHGEN_GRAPH_CODE_GENERATOR_H_
 
#include <ostream>
 
#include "conact_tree.h"
#include "forest.h"
#include "rule_set.h"
 
#define BEFORE_AFTER_FUNC(func_name) std::string func_name(size_t index,                                    \
                                                          const std::string& prefix,                        \
                                                          const std::vector<std::vector<size_t>>& mapping,  \
                                                          size_t end_group_id)
 
BEFORE_AFTER_FUNC(DefaultEmptyFunc);
BEFORE_AFTER_FUNC(BeforeMainShiftOne);
BEFORE_AFTER_FUNC(BeforeMainShiftTwo);
BEFORE_AFTER_FUNC(BeforeEnd);
BEFORE_AFTER_FUNC(AfterEnd);
BEFORE_AFTER_FUNC(AfterEndNoLoop);
 
size_t GenerateDragCode(std::ostream& os, 
                        const BinaryDrag<conact>& bd, 
                        bool with_gotos = false,
                        BEFORE_AFTER_FUNC(before) = DefaultEmptyFunc,
                        BEFORE_AFTER_FUNC(after)  = DefaultEmptyFunc,
                        const std::string prefix = "",
                        size_t start_id = 0,
                        const std::vector<std::vector<size_t>> mapping = {}, 
                        size_t end_group_id = 0);
 
bool GenerateDragCode(const BinaryDrag<conact>& bd, 
                      bool with_gotos = false,
                      BEFORE_AFTER_FUNC(before) = DefaultEmptyFunc,
                      BEFORE_AFTER_FUNC(after)  = DefaultEmptyFunc,
                      const std::string prefix = "",
                      size_t start_id = 0,
                      const std::vector<std::vector<size_t>> mapping = {},
                      size_t end_group_id = 0);
 
size_t GenerateLineForestCode(std::ostream& os,
                              const LineForestHandler& lfh,
                              std::string prefix,
                              size_t start_id,
                              BEFORE_AFTER_FUNC(before_main) = BeforeMainShiftOne,
                              BEFORE_AFTER_FUNC(after_main)  = DefaultEmptyFunc,
                              BEFORE_AFTER_FUNC(before_end)  = BeforeEnd,
                              BEFORE_AFTER_FUNC(after_end)   = AfterEnd);
 
 
#endif // GRAPHGEN_GRAPH_CODE_GENERATOR_H_