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| author | Leonardo Alt <leo@ethereum.org> | 2018-10-17 21:56:44 +0800 |
|---|---|---|
| committer | Leonardo Alt <leo@ethereum.org> | 2018-10-17 21:58:13 +0800 |
| commit | afe83cc28b2b0f31a00911ed0b540e1beb038736 (patch) | |
| tree | 77b65a99a105338802f58fc4f43789eced1b91cf /libsolidity/formal/SMTChecker.cpp | |
| parent | aa23326e06b00ecbaab032d333a15b28f5aa71d7 (diff) | |
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Refactor SymbolicAddressVariable and SymbolicVariable allocation
Diffstat (limited to 'libsolidity/formal/SMTChecker.cpp')
| -rw-r--r-- | libsolidity/formal/SMTChecker.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libsolidity/formal/SMTChecker.cpp b/libsolidity/formal/SMTChecker.cpp index 8787d25a..671c2049 100644 --- a/libsolidity/formal/SMTChecker.cpp +++ b/libsolidity/formal/SMTChecker.cpp @@ -257,14 +257,14 @@ void SMTChecker::endVisit(TupleExpression const& _tuple) void SMTChecker::checkUnderOverflow(smt::Expression _value, IntegerType const& _type, SourceLocation const& _location) { checkCondition( - _value < SymbolicIntVariable::minValue(_type), + _value < minValue(_type), _location, "Underflow (resulting value less than " + formatNumber(_type.minValue()) + ")", "<result>", &_value ); checkCondition( - _value > SymbolicIntVariable::maxValue(_type), + _value > maxValue(_type), _location, "Overflow (resulting value larger than " + formatNumber(_type.maxValue()) + ")", "<result>", @@ -570,7 +570,7 @@ void SMTChecker::compareOperation(BinaryOperation const& _op) smt::Expression right(expr(_op.rightExpression())); Token::Value op = _op.getOperator(); shared_ptr<smt::Expression> value; - if (isInteger(_op.annotation().commonType->category())) + if (isNumber(_op.annotation().commonType->category())) { value = make_shared<smt::Expression>( op == Token::Equal ? (left == right) : |