diff options
Diffstat (limited to 'libsolidity/formal/SSAVariable.cpp')
| -rw-r--r-- | libsolidity/formal/SSAVariable.cpp | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/libsolidity/formal/SSAVariable.cpp b/libsolidity/formal/SSAVariable.cpp index 4f8080ab..3f2a61f1 100644 --- a/libsolidity/formal/SSAVariable.cpp +++ b/libsolidity/formal/SSAVariable.cpp @@ -27,15 +27,15 @@ using namespace dev; using namespace dev::solidity; SSAVariable::SSAVariable( - Declaration const* _decl, + Declaration const& _decl, smt::SolverInterface& _interface ) { resetIndex(); - if (dynamic_cast<IntegerType const*>(_decl->type().get())) + if (typeInteger(_decl.type()->category())) m_symbolicVar = make_shared<SymbolicIntVariable>(_decl, _interface); - else if (dynamic_cast<BoolType const*>(_decl->type().get())) + else if (typeBool(_decl.type()->category())) m_symbolicVar = make_shared<SymbolicBoolVariable>(_decl, _interface); else { @@ -43,10 +43,19 @@ SSAVariable::SSAVariable( } } -bool SSAVariable::supportedType(Type const* _decl) +bool SSAVariable::supportedType(Type::Category _category) { - return dynamic_cast<IntegerType const*>(_decl) || - dynamic_cast<BoolType const*>(_decl); + return typeInteger(_category) || typeBool(_category); +} + +bool SSAVariable::typeInteger(Type::Category _category) +{ + return _category == Type::Category::Integer; +} + +bool SSAVariable::typeBool(Type::Category _category) +{ + return _category == Type::Category::Bool; } void SSAVariable::resetIndex() |