Jip J. Dekker
fad1b07018
git-subtree-dir: software/minizinc git-subtree-split: 4f10c82056ffcb1041d7ffef29d77a7eef92cf76
70 lines
2.1 KiB
C++
70 lines
2.1 KiB
C++
/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
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/*
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* Main authors:
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* Guido Tack <guido.tack@monash.edu>
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*/
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#pragma once
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#include <minizinc/model.hh>
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namespace MiniZinc {
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class CopyMap {
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protected:
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typedef std::unordered_map<Model*, Model*> ModelMap;
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ModelMap _modelMap;
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ASTNodeWeakMap _nodeMap;
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public:
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void insert(Expression* e0, Expression* e1);
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Expression* find(Expression* e);
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void insert(Item* e0, Item* e1);
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Item* find(Item* e);
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void insert(Model* e0, Model* e1);
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Model* find(Model* e);
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void insert(IntSetVal* e0, IntSetVal* e1);
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IntSetVal* find(IntSetVal* e);
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void insert(FloatSetVal* e0, FloatSetVal* e1);
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FloatSetVal* find(FloatSetVal* e);
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template <class T>
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void insert(ASTExprVec<T> e0, ASTExprVec<T> e1) {
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_nodeMap.insert(e0.vec(), e1.vec());
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}
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template <class T>
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ASTExprVecO<T*>* find(ASTExprVec<T> e) {
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ASTNode* n = _nodeMap.find(e.vec());
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return static_cast<ASTExprVecO<T*>*>(n);
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}
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void clear() {
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_modelMap.clear();
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_nodeMap.clear();
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}
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};
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/// Create a deep copy of expression \a e
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Expression* copy(EnvI& env, Expression* e, bool followIds = false, bool copyFundecls = false,
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bool isFlatModel = false);
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/// Create a deep copy of item \a i
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Item* copy(EnvI& env, Item* i, bool followIds = false, bool copyFundecls = false,
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bool isFlatModel = false);
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/// Create a deep copy of model \a m
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Model* copy(EnvI& env, Model* m);
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/// Create a deep copy of expression \a e
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Expression* copy(EnvI& env, CopyMap& map, Expression* e, bool followIds = false,
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bool copyFundecls = false, bool isFlatModel = false);
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/// Create a deep copy of item \a i
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Item* copy(EnvI& env, CopyMap& map, Item* i, bool followIds = false, bool copyFundecls = false,
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bool isFlatModel = false);
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/// Create a deep copy of model \a m
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Model* copy(EnvI& env, CopyMap& cm, Model* m, bool isFlatModel = false);
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} // namespace MiniZinc
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