50 lines
1.2 KiB
C++
50 lines
1.2 KiB
C++
// OpenSTA, Static Timing Analyzer
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// Copyright (c) 2020, Parallax Software, Inc.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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#pragma once
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#include "Hash.hh"
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#include "Set.hh"
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#include "NetworkClass.hh"
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namespace sta {
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typedef std::pair<Pin*, Pin*> PinPair;
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class PinPairLess
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{
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public:
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bool operator()(const PinPair *pair1,
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const PinPair *pair2) const;
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};
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typedef Set<PinPair*, PinPairLess> PinPairSet;
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class PinPairHash
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{
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public:
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size_t operator()(const PinPair *pair) const;
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};
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class PinPairEqual
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{
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public:
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bool operator()(const PinPair *pair1,
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const PinPair *pair2) const;
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};
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} // namespace
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