internal static string WriteParentDivisionVariableNext(NuSMV.Module module, ParentInstance parentInstance)
{
string op = "";
foreach (var variable in module.Variables)
{
if (variable.Behaviour == VariableBehaviour.DIVISION)
{
op += "next (" + parentInstance.Name + "." + variable.Name + ") := case\n";
foreach (var caseLine in (variable as Variable).Next.CaseStatement.CaseLines)
{
string temp = "\t";
temp += TVariables.insertInstanceName(caseLine.Rule.Condition, parentInstance);
temp += " : ";
temp += insertInstanceName2Expression(caseLine.Result, parentInstance);
//if (caseLine.Result is InstancedExp)
// temp += parentInstance.Name + "." + caseLine.Result;
//else if (caseLine.Result is Expression)
// temp += caseLine.Result;
temp += ";\n";
op += temp;
}
op += "esac;\n";
}
}
return(op);
}
internal static string WriteStatusNextWithInstance(NuSMV.Module module, Instance instance)
{
string op = "";
Variable status = module.Status;
op = "next (" + instance.Name + "." + module.Status.Name + ") := case\n";
foreach (var caseLine in status.Next.CaseStatement.CaseLines)
{
// CaseLine newcaseLine = new CaseLine();
if (!(caseLine.Rule is CommunicationRule))
{
string temp = "";
temp += TVariables.insertInstanceName(caseLine.Rule.Condition, instance);
temp += " : ";
// for last true case
if (caseLine.Rule.Condition is TruthValue)
{
temp += instance.Name + "." + caseLine.Result;
}
else
{
temp += caseLine.Result;
}
temp += ";\n";
op += temp;
}
}
op += "esac;\n";
return(op);
}
/// <summary>
/// Print status rules of each child instance
/// </summary>
internal static string WriteChildStatusNext(NuSMV.Module module, ChildInstance childInstance)
{
string op = "";
Variable status = childInstance.DivisionStatus;
op = "next (" + childInstance.Name + "." + status.Name + ") := case\n";
bool firstRule = true;// first rule related with parent, so, its rule shouldn't be named with child instances
foreach (var caseLine in status.Next.CaseStatement.CaseLines)
{
string temp = "";
if (!firstRule)
{
// add child name as prefix
temp += TVariables.insertInstanceName(caseLine.Rule.Condition, childInstance);
}
else
{
temp += caseLine.Rule.Condition;
firstRule = false;
}
temp += " : ";
// for last true case
if (caseLine.Rule.Condition is TruthValue)
{
temp += childInstance.Name + "." + caseLine.Result;
}
else
{
temp += caseLine.Result;
}
temp += ";\n";
op += temp;
}
op += "esac;\n";
return(op);
}