public void AddValueAssumption(string variableID, VariableDataTypes dataType, object value)
{
//Variables
Z3Variable variable = _variables[variableID];
Term variableTerm = variable.Term;
//Exception handling
if (_valueAssumptions.ContainsKey(variableID))
throw new Exception("An assumption already exists for the given variable!");
if (variable.DataType != dataType)
throw new Exception("Variable is of a different data type than " + dataType.ToString() + "!");
//Create, register and assert the assumption
Z3ValueAssumption assumption = CreateValueAssumption(variableTerm, dataType, value);
AssertValueAssumption(assumption);
_valueAssumptions.Add(variableID, assumption);
}
public void AddOrModifyValueAssumption(string variableID, VariableDataTypes dataType, object value)
{
//Variables
Z3Variable variable = _variables[variableID];
Term variableTerm = variable.Term;
//Exceptions
if (variable.DataType != dataType)
throw new Exception("Variable is of a different data type than " + dataType.ToString() + "!");
//Remove assumption, if it already exists
if (_valueAssumptions.ContainsKey(variableID))
{
RemoveValueAssumption(variableID);
}
//Add the new assumption
AddValueAssumption(variableID, dataType, value);
}