diff options
Diffstat (limited to 'libsolidity/formal/SymbolicTypes.h')
-rw-r--r-- | libsolidity/formal/SymbolicTypes.h | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/libsolidity/formal/SymbolicTypes.h b/libsolidity/formal/SymbolicTypes.h index 77822fed..0887fa41 100644 --- a/libsolidity/formal/SymbolicTypes.h +++ b/libsolidity/formal/SymbolicTypes.h @@ -34,18 +34,16 @@ bool isSupportedType(Type::Category _category); bool isSupportedType(Type const& _type); bool isInteger(Type::Category _category); -bool isInteger(Type const& _type); - +bool isRational(Type::Category _category); bool isAddress(Type::Category _category); -bool isAddress(Type const& _type); - bool isNumber(Type::Category _category); -bool isNumber(Type const& _type); - bool isBool(Type::Category _category); -bool isBool(Type const& _type); +bool isFunction(Type::Category _category); -std::shared_ptr<SymbolicVariable> newSymbolicVariable(Type const& _type, std::string const& _uniqueName, smt::SolverInterface& _solver); +/// Returns a new symbolic variable, according to _type. +/// Also returns whether the type is abstract or not, +/// which is true for unsupported types. +std::pair<bool, std::shared_ptr<SymbolicVariable>> newSymbolicVariable(Type const& _type, std::string const& _uniqueName, smt::SolverInterface& _solver); smt::Expression minValue(IntegerType const& _type); smt::Expression maxValue(IntegerType const& _type); |