Jip J. Dekker
f2a1c4e389
git-subtree-dir: software/mza git-subtree-split: f970a59b177c13ca3dd8aaef8cc6681d83b7e813
55 lines
1.4 KiB
C++
55 lines
1.4 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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* Jip J. Dekker <jip.dekker@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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#ifndef __MINIZINC_REGEX_HH__
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#define __MINIZINC_REGEX_HH__
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#ifdef HAS_GECODE
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// Regex Parser Requirements
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#include <minizinc/values.hh>
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#include <memory>
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#include <unordered_map>
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#include <unordered_set>
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#include <gecode/minimodel.hh>
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// This is a workaround for a bug in flex that only shows up
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// with the Microsoft C++ compiler
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#if defined(_MSC_VER)
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#define YY_NO_UNISTD_H
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#ifdef __cplusplus
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extern "C" int isatty(int);
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#endif
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#endif
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// The Microsoft C++ compiler marks certain functions as deprecated,
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// so let's take the alternative definitions
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#if defined(_MSC_VER)
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#define strdup _strdup
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#define fileno _fileno
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#endif
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// Anonymous struct for when yyparse is exported
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typedef struct REContext REContext;
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// Parser generated header
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#include <minizinc/support/regex_parser.tab.hh>
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using namespace Gecode;
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using namespace MiniZinc;
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// Parsing function
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std::unique_ptr<REG> regex_from_string(const std::string& expression, const IntSetVal& domain,
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const std::unordered_map<std::string, int>& identifiers);
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#endif // HAS_GECODE
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#endif //__MINIZINC_REGEX_HH__
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