public override void Build(IGraphBuilder builder)
{
//do nothing
//we can do the linkage here
if (OnFalseHook != null)
{
builder.Link(Index, OnFalseHook.First().Index, "[label = \"f\"]");
}
if (OnTrueHook != null)
{
builder.Link(Index, OnTrueHook.First().Index, "[label = \"t\"]");
}
}
public override void InitialFulfill()
{
//this is where we need to do some if statements
//to see what our contents are
//in the end we will only register the OnTrue links
//it's up to the upper level
Operation cond0 = null;
Operation cond1 = null;
switch (Count)
{
case 2:
cond0 = this[0];
cond1 = this[1];
switch (Operation)
{
case "&&":
RegisterHook((x) => { cond0.OnFalseHook = x; });
cond0.OnTrueHook = cond1;
cond0.InitialFulfill();
cond1.InitialFulfill();
if (OnFalseHook != null)
{
cond1.ResolveHooks(OnFalseHook.First());
}
//cond1.OnFalseHook = OnFalseHook.First();
else
{
RegisterHook((x) => { cond1.OnFalseHook = x; });
}
cond1.OnTrueHook = this.OnTrueHook;
RegisterHook((x) => cond1.ResolveHooks(x));
RegisterHook((x) => cond0.ResolveHooks(x));
break;
case "||":
cond0.OnTrueHook = this.OnTrueHook;
cond1.OnTrueHook = this.OnTrueHook;
cond1.InitialFulfill();
cond0.InitialFulfill();
cond0.ResolveHooks(cond1.First()); //ensure
cond0.OnFalseHook = cond1.First();
//Console.WriteLine("\tcond1.First().Index = {0}, cond1.Index = {1}", cond1.First().Index, cond1.Index);
//Console.WriteLine("\tcond0.First().Index = {0}, cond0.Index = {1}", cond0.First().Index, cond0.Index);
if (OnFalseHook != null)
{
cond1.ResolveHooks(OnFalseHook.First());
}
else
{
RegisterHook((x) => { cond1.OnFalseHook = x; });
}
//The issue comes from the fact that the outer
//boolean expression is not providing the correct target
//
RegisterHook((x) =>
{
cond1.ResolveHooks(x);
});
RegisterHook((x) => cond0.ResolveHooks(x));
break;
default:
//Console.WriteLine("//We are at default");
cond0.InitialFulfill();
cond1.InitialFulfill();
RegisterHook((x) => cond1.ResolveHooks(x));
RegisterHook((x) => cond0.ResolveHooks(x));
break;
}
//get those up and working
break;
case 1:
cond0 = this[0];
cond0.InitialFulfill();
//register the operation
RegisterHook((x) => cond0.ResolveHooks(x));
break;
case 0:
default:
RegisterHook((x) => { OnTrueHook = x; });
break;
}
}
