Jip J. Dekker
3e72b0e857
git-subtree-dir: software/gecode_on_record git-subtree-split: 37ed9bda495ea87e63217c19a374b5a93bb0078e
82 lines
2.4 KiB
C++
82 lines
2.4 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 <tack@gecode.org>
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*
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* Copyright:
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* Guido Tack, 2007
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*
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* This file is part of Gecode, the generic constraint
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* development environment:
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* http://www.gecode.org
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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#ifndef GECODE_FLATZINC_CONEXPR_HH
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#define GECODE_FLATZINC_CONEXPR_HH
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#include <string>
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#include <gecode/flatzinc/ast.hh>
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namespace Gecode { namespace FlatZinc {
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/// Abstract representation of a constraint
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class ConExpr {
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public:
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/// Identifier for the constraint
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std::string id;
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/// Constraint arguments
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AST::Array* args;
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/// Constraint annotations
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AST::Array* ann;
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/// Constructor
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ConExpr(const std::string& id0, AST::Array* args0, AST::Array* ann0);
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/// Return argument \a i
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AST::Node* operator[](int i) const;
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/// Return number of arguments
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int size(void) const;
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/// Destructor
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~ConExpr(void);
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};
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forceinline
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ConExpr::ConExpr(const std::string& id0, AST::Array* args0, AST::Array* ann0)
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: id(id0), args(args0), ann(ann0) {}
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forceinline AST::Node*
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ConExpr::operator[](int i) const { return args->a[i]; }
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forceinline int
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ConExpr::size(void) const { return args->a.size(); }
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forceinline
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ConExpr::~ConExpr(void) {
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delete args;
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delete ann;
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}
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}}
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#endif
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// STATISTICS: flatzinc-any
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