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| author | Leonardo Alt <leo@ethereum.org> | 2018-10-15 23:32:17 +0800 |
|---|---|---|
| committer | Leonardo Alt <leo@ethereum.org> | 2018-10-17 21:58:13 +0800 |
| commit | ec39fdcb3c6b3d5eb07ea6768fb3926fe54dc47e (patch) | |
| tree | 01b86486f2cf8554d236a1b02cf728e9342bfb0a /libsolidity/formal/SymbolicIntVariable.cpp | |
| parent | af3300b86caee20efe9df4b75800f73d8f027a85 (diff) | |
| download | dexon-solidity-ec39fdcb3c6b3d5eb07ea6768fb3926fe54dc47e.tar.gz dexon-solidity-ec39fdcb3c6b3d5eb07ea6768fb3926fe54dc47e.tar.zst dexon-solidity-ec39fdcb3c6b3d5eb07ea6768fb3926fe54dc47e.zip | |
[SMTChecker] Refactoring types
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)); } } |