diff options
Diffstat (limited to 'libsolidity/formal/SymbolicIntVariable.cpp')
| -rw-r--r-- | libsolidity/formal/SymbolicIntVariable.cpp | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/libsolidity/formal/SymbolicIntVariable.cpp b/libsolidity/formal/SymbolicIntVariable.cpp index 0adb9d09..877495bd 100644 --- a/libsolidity/formal/SymbolicIntVariable.cpp +++ b/libsolidity/formal/SymbolicIntVariable.cpp @@ -40,26 +40,26 @@ smt::Expression SymbolicIntVariable::valueAtSequence(int _seq) const return m_interface.newInteger(uniqueSymbol(_seq)); } -void SymbolicIntVariable::setZeroValue(int _seq) +void SymbolicIntVariable::setZeroValue() { - m_interface.addAssertion(valueAtSequence(_seq) == 0); + m_interface.addAssertion(current() == 0); } -void SymbolicIntVariable::setUnknownValue(int _seq) +void SymbolicIntVariable::setUnknownValue() { if (m_type.category() == Type::Category::Integer) { auto intType = dynamic_cast<IntegerType const*>(&m_type); solAssert(intType, ""); - m_interface.addAssertion(valueAtSequence(_seq) >= minValue(*intType)); - m_interface.addAssertion(valueAtSequence(_seq) <= maxValue(*intType)); + m_interface.addAssertion(current() >= minValue(*intType)); + m_interface.addAssertion(current() <= maxValue(*intType)); } else { solAssert(m_type.category() == Type::Category::Address, ""); IntegerType addrType{160}; - m_interface.addAssertion(valueAtSequence(_seq) >= minValue(addrType)); - m_interface.addAssertion(valueAtSequence(_seq) <= maxValue(addrType)); + m_interface.addAssertion(current() >= minValue(addrType)); + m_interface.addAssertion(current() <= maxValue(addrType)); } } |