32 lines
960 B
C++
32 lines
960 B
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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#include <minizinc/flat_exp.hh>
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namespace MiniZinc {
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EE flatten_anon(EnvI& env, const Ctx& ctx, Expression* e, VarDecl* r, VarDecl* b) {
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CallStackItem _csi(env, e);
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EE ret;
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auto* av = e->cast<AnonVar>();
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if (av->type().isbot()) {
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throw InternalError("type of anonymous variable could not be inferred");
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}
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GCLock lock;
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VarDecl* vd = new_vardecl(env, Ctx(), new TypeInst(Location().introduce(), av->type()), nullptr,
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nullptr, nullptr);
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ret.b = bind(env, Ctx(), b, constants().literalTrue);
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ret.r = bind(env, ctx, r, vd->id());
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return ret;
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}
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} // namespace MiniZinc
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