private Encapsulation.Structure InvokeDelegate(Lexicon map, string suffixName, params Encapsulation.Structure[] parameters)
{
ISuffixResult lengthResult = map.GetSuffix(suffixName);
Assert.IsNotNull(lengthResult);
if (!lengthResult.HasValue)
{
var delegateResult = lengthResult as DelegateSuffixResult;
if (delegateResult != null)
{
cpu.PushArgumentStack(null); // fake delegate info
cpu.PushArgumentStack(new KOSArgMarkerType());
foreach (var param in parameters)
{
cpu.PushArgumentStack(param);
}
delegateResult.Invoke(cpu);
return(delegateResult.Value);
}
}
return(lengthResult.Value);
}
public object VesselShortcutGetter(string name)
{
ISuffixResult suffix = ship.GetSuffix(name);
if (!suffix.HasValue)
{
suffix.Invoke(sharedObj.Cpu);
}
return(suffix.Value);
}
string GetItemString(Structure item)
{
if (item.HasSuffix(optSuffix))
{
ISuffixResult v = item.GetSuffix(optSuffix);
if (v.HasValue)
{
return(v.Value.ToString());
}
}
return(item.ToString());
}
// Try to get the suffix the normal way that all structures do, but if
// that fails, then try to get the value in the lexicon who's key is
// this suffix name. (This implements using keys with the "colon" suffix
// syntax for issue #2551.)
public override ISuffixResult GetSuffix(string suffixName, bool failOkay = false)
{
ISuffixResult baseResult = base.GetSuffix(suffixName, true);
if (baseResult != null)
{
return(baseResult);
}
// If the above fails, but this suffix IS the name of a key in the
// dictionary, then try to use the key-suffix we made earlier
// (or make a new one and use it now)
// ---------------------------------------------------------------
StringValue suffixAsStruct = new StringValue(suffixName);
if (internalDictionary.ContainsKey(suffixAsStruct)) // even if keySuffixes has the value, it doesn't count if the key isn't there anymore.
{
SetSuffix <Structure> theSuffix;
if (keySuffixes.TryGetValue(suffixAsStruct, out theSuffix))
{
return(theSuffix.Get());
}
else // make a new suffix then since this is the first time it got mentioned this way:
{
theSuffix = new SetSuffix <Structure>(() => internalDictionary[suffixAsStruct], value => internalDictionary[suffixAsStruct] = value);
keySuffixes.Add(suffixAsStruct, theSuffix);
return(theSuffix.Get());
}
}
else
{
// This will error out, but we may as well also remove this key
// from the list of suffixes:
keySuffixes.Remove(suffixAsStruct);
if (failOkay)
{
return(null);
}
else
{
throw new KOSSuffixUseException("get", suffixName, this);
}
}
}
private Encapsulation.Structure InvokeDelegate(ISuffixed map, string suffixName, params Encapsulation.Structure[] parameters)
{
ISuffixResult lengthResult = map.GetSuffix(suffixName);
Assert.IsNotNull(lengthResult);
if (!lengthResult.HasValue)
{
var delegateResult = lengthResult as DelegateSuffixResult;
if (delegateResult != null)
{
var temp = delegateResult.Del.DynamicInvoke(parameters);
return(temp as Encapsulation.Structure);
}
}
return(lengthResult.Value);
}
