libsolidity/formal/SymbolicVariable.cpp


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/*
    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 <http://www.gnu.org/licenses/>.
*/

#include <libsolidity/formal/SymbolicVariable.h>

#include <libsolidity/ast/AST.h>

using namespace std;
using namespace dev;
using namespace dev::solidity;

SymbolicVariable::SymbolicVariable(
    TypePointer _type,
    string const& _uniqueName,
    smt::SolverInterface& _interface
):
    m_type(move(_type)),
    m_uniqueName(_uniqueName),
    m_interface(_interface),
    m_ssa(make_shared<SSAVariable>())
{
}

string SymbolicVariable::uniqueSymbol(unsigned _index) const
{
    return m_uniqueName + "_" + to_string(_index);
}