public WS1SEq(WS1SVariable <T> var1, WS1SVariable <T> var2)
{
if (var1.isFirstOrder != var2.isFirstOrder)
{
throw new AutomataException(AutomataExceptionKind.InvalidWS1Sformula);
}
this.var1 = var1;
this.var2 = var2;
}
public override bool Equals(object obj)
{
WS1SVariable <T> v = obj as WS1SVariable <T>;
if (object.Equals(v, null))
{
return(false);
}
return(name.Equals(v.name));
}
public WS1SSuccN(WS1SVariable <T> var1, WS1SVariable <T> var2, int n)
{
if (n < 1)
{
throw new ArgumentException("successor offset must be positive", "n");
}
if (var1.isFirstOrder != var2.isFirstOrder)
{
throw new AutomataException(AutomataExceptionKind.InvalidWS1Sformula);
}
this.var1 = var1;
this.var2 = var2;
this.n = n;
}
public override WS1SFormula <T> ToWS1S()
{
var Y = new WS1SVariable <T>(var + "_");
return(new WS1SNot <T>(new WS1SExists <T>(Y, Var() < Y)));
}
public override WS1SFormula <T> ToWS1S()
{
var X = new WS1SVariable <T>(var);
return(new WS1SExists <T>(X, phi.ToWS1S()));
}
public override WS1SFormula <T> ToWS1S()
{
var X = new WS1SVariable <T>(var);
return(new WS1SNot <T>(new WS1SExists <T>(X, new WS1SAnd <T>(new WS1SSingleton <T>(X), new WS1SNot <T>(phi.ToWS1S())))));
}
public WS1SExists(WS1SVariable <T> var, WS1SFormula <T> phi)
{
this.var = var;
this.phi = phi;
}
public WS1SPred(T pred, WS1SVariable <T> var)
{
this.pred = pred;
this.var = var;
}
public WS1SSingleton(WS1SVariable <T> var)
{
this.var = var;
}
public WS1SSubset(WS1SVariable <T> var1, WS1SVariable <T> var2)
{
this.var1 = var1;
this.var2 = var2;
}