Grouping of symbolic variables in the same file and support to FixedBytes

1 files changed, 0 insertions, 52 deletions

diff --git a/libsolidity/formal/SymbolicIntVariable.cpp b/libsolidity/formal/SymbolicIntVariable.cpp
deleted file mode 100644
index a5939842..00000000
--- a/libsolidity/formal/SymbolicIntVariable.cpp
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
-	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/SymbolicIntVariable.h>
-
-#include <libsolidity/formal/SymbolicTypes.h>
-
-using namespace std;
-using namespace dev;
-using namespace dev::solidity;
-
-SymbolicIntVariable::SymbolicIntVariable(
-	TypePointer _type,
-	string const& _uniqueName,
-	smt::SolverInterface& _interface
-):
-	SymbolicVariable(move(_type), _uniqueName, _interface)
-{
-	solAssert(isNumber(m_type->category()), "");
-}
-
-smt::Expression SymbolicIntVariable::valueAtIndex(int _index) const
-{
-	return m_interface.newInteger(uniqueSymbol(_index));
-}
-
-void SymbolicIntVariable::setZeroValue()
-{
-	m_interface.addAssertion(currentValue() == 0);
-}
-
-void SymbolicIntVariable::setUnknownValue()
-{
-	auto intType = dynamic_cast<IntegerType const*>(m_type.get());
-	solAssert(intType, "");
-	m_interface.addAssertion(currentValue() >= minValue(*intType));
-	m_interface.addAssertion(currentValue() <= maxValue(*intType));
-}