public override bool ResolveErrorsForward(int level)
{
// End too many recursive calls
if (Recursive)
{
string name = Value;
LoopLevel loop = TextBuffer.GetLoopForward(this);
if (loop.LastInvokePos == TextBuffer.PointerNextChar &&
level > loop.LastInvokeLevel)
{
return(false);
}
loop.LastInvokePos = TextBuffer.PointerNextChar;
loop.LastInvokeLevel = level;
}
return(RuleElement.ResolveErrorsForward(level + 1));
}
/// <returns>0: Not found, 1: Found-read error, 2: Found and read ok.</returns>
public override int ResolveErrorsLast(CodeElement last, int level)
{
// End too many recursive calls
if (Recursive)
{
string name = Value;
LoopLevel loop = TextBuffer.GetLoopLast(this);
if (loop.LastInvokePos == TextBuffer.PointerNextChar &&
level > loop.LastInvokeLevel)
{
return(1);
}
loop.LastInvokePos = TextBuffer.PointerNextChar;
loop.LastInvokeLevel = level;
}
return(RuleElement.ResolveErrorsLast(last, level + 1));
}
public override bool Load(List <TextElement> outElements, int level)
{
// End too many recursive calls
if (Recursive)
{
string name = Value;
LoopLevel loop = TextBuffer.GetLoopLoad(this);
if (loop.LastInvokePos == TextBuffer.PointerNextChar &&
level > loop.LastInvokeLevel)
{
return(false);
}
loop.LastInvokePos = TextBuffer.PointerNextChar;
loop.LastInvokeLevel = level;
}
return(RuleElement.Load(outElements, level + 1));
}
