/*
This file is part of solidity.
solidity is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
solidity is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with solidity. If not, see .
*/
// SPDX-License-Identifier: GPL-3.0
#include
using namespace solidity::frontend;
using namespace solidity::frontend::smt;
SSAVariable::SSAVariable()
{
resetIndex();
}
void SSAVariable::resetIndex()
{
m_currentIndex = 0;
m_nextFreeIndex = 1;
}
void SSAVariable::setIndex(unsigned _index)
{
m_currentIndex = _index;
if (m_nextFreeIndex <= _index)
m_nextFreeIndex = _index + 1;
}