public HiddenPowerTypeCriteriaNode Parse(SymbolIterator iterator)
{
if (!iterator.HasValue)
{
throw new Exception("Unexpected EOF");
}
var symbol = iterator.GetAndNext();
if (symbol == ListOpen.Instance)
{
var list = new List <PokeType>();
while (iterator.HasValue)
{
symbol = iterator.GetAndNext();
if (symbol == ListClose.Instance)
{
return(new HiddenPowerTypeCriteriaNode(list.ToArray()));
}
if (symbol is Value v)
{
list.Add(ParseType(v));
}
else
{
throw new UnexpectedSymbolException(symbol);
}
if (!iterator.HasValue)
{
throw new Exception("Unexpected EOF");
}
symbol = iterator.GetAndNext();
if (symbol == ListClose.Instance)
{
return(new HiddenPowerTypeCriteriaNode(list.ToArray()));
}
if (symbol != Comma.Instance)
{
throw new UnexpectedSymbolException(symbol);
}
}
throw new Exception("Unexpected EOF");
}
else if (symbol is Value v)
{
return(new HiddenPowerTypeCriteriaNode(ParseType(v)));
}
else
{
throw new UnexpectedSymbolException(symbol);
}
}
private static void SetField <TNode>(IParser <TNode> parser, SymbolIterator iterator, ref TNode field)
where TNode : ICriteriaNode <GCIndividual>
{
if (field != null)
{
throw new Exception("");
}
field = parser.Parse(iterator);
}
private static void SetField <TArg, TNode>(ListParser <TArg, TNode> parser, SymbolIterator iterator, ref TNode[] field)
where TNode : ICriteriaNode <TArg>
{
if (field != null)
{
throw new Exception("");
}
field = parser.Parse(iterator);
}
public IVsCriteriaNode Parse(SymbolIterator iterator)
{
if (!iterator.HasValue)
{
throw new Exception("Unexpeced EOF");
}
var min = new List <uint>(6);
var max = new List <uint>(6);
var symbol = iterator.GetAndNext();
if (symbol != ListOpen.Instance)
{
throw new UnexpectedSymbolException(symbol);
}
while (iterator.HasValue)
{
symbol = iterator.GetAndNext();
if (symbol == ListClose.Instance)
{
return(new IVsCriteriaNode(min.ToArray(), max.ToArray()));
}
if (symbol is Value v)
{
ParseIV(v, min, max);
}
else
{
throw new UnexpectedSymbolException(symbol);
}
if (!iterator.HasValue)
{
throw new Exception("Unexpected EOF");
}
symbol = iterator.GetAndNext();
if (symbol == ListClose.Instance)
{
return(new IVsCriteriaNode(min.ToArray(), max.ToArray()));
}
if (symbol != Comma.Instance)
{
throw new UnexpectedSymbolException(symbol);
}
}
throw new Exception("Unexpected EOF");
}
public ICriteriaNode <TArg>[] Parse(SymbolIterator iterator)
{
if (!iterator.HasValue)
{
throw new Exception("Unexpected EOF");
}
if (iterator.Peek != ListOpen.Instance)
{
return new[] { parser.Parse(iterator) }
}
;
iterator.MoveNext();
var list = new List <ICriteriaNode <TArg> >();
while (iterator.HasValue)
{
if (iterator.Peek == ListClose.Instance)
{
iterator.MoveNext();
return(list.ToArray());
}
list.Add(parser.Parse(iterator));
if (!iterator.HasValue)
{
throw new Exception("Unexpected EOF");
}
var symbol = iterator.GetAndNext();
if (symbol == ListClose.Instance)
{
return(list.ToArray());
}
if (symbol != Comma.Instance)
{
throw new UnexpectedSymbolException(symbol);
}
}
throw new Exception("Unexpected EOF");
}
public static ICriteriaNode <CoStarterResult> TryParse(string source)
{
var it = new SymbolIterator(ConvertToTokens(source).ConvertToSymbols().GetEnumerator());
var parser = new ListParser <CoStarterResult>(new CoStarterCriteriaParser());
try
{
var node = new OrCriteriaNode <CoStarterResult>(parser.Parse(it));
if (it.HasValue)
{
throw new UnexpectedSymbolException(it.GetAndNext());
}
return(node);
}
catch (Exception e)
{
throw new Exception($"{e.Message}{Environment.NewLine}{it.GetUsedSymbols()}<-");
}
}
public HiddenPowerPowerCriteriaNode Parse(SymbolIterator iterator)
{
if (!iterator.HasValue)
{
throw new Exception("Unexpected EOF");
}
var symbol = iterator.GetAndNext();
if (symbol is Value v)
{
if (!uint.TryParse(v.Name, out var p) || p < 30 || 70 < p)
{
throw new Exception("Invalud Value");
}
return(new HiddenPowerPowerCriteriaNode(p));
}
else
{
throw new UnexpectedSymbolException(symbol);
}
}
public HiddenPowerCriteriaNode Parse(SymbolIterator iterator)
{
if (!iterator.HasValue)
{
throw new Exception("Unexpeced EOF");
}
HiddenPowerPowerCriteriaNode power = null;
HiddenPowerTypeCriteriaNode type = null;
var symbol = iterator.GetAndNext();
if (symbol != ObjectOpen.Instance)
{
throw new UnexpectedSymbolException(symbol);
}
while (iterator.HasValue)
{
symbol = iterator.GetAndNext();
if (symbol == ObjectClose.Instance)
{
return(new HiddenPowerCriteriaNode(power, type));
}
if (symbol is PropertyName p)
{
if (p.Name == "type")
{
SetField(typeParser, iterator, ref type);
}
else if (p.Name == "power")
{
SetField(powerParser, iterator, ref power);
}
else
{
throw new UnexpectedSymbolException(symbol);
}
}
else
{
throw new UnexpectedSymbolException(symbol);
}
if (!iterator.HasValue)
{
throw new Exception("Unexpected EOF");
}
symbol = iterator.GetAndNext();
if (symbol == ObjectClose.Instance)
{
return(new HiddenPowerCriteriaNode(power, type));
}
if (symbol != Comma.Instance)
{
throw new UnexpectedSymbolException(symbol);
}
}
throw new Exception("Unexpected EOF");
}
public CoStarterCriteriaNode Parse(SymbolIterator iterator)
{
if (!iterator.HasValue)
{
throw new Exception("Unexpeced EOF");
}
IDCriteriaNode[] id = null;
IndividualCriteriaNode[] umbreon = null;
IndividualCriteriaNode[] espeon = null;
var symbol = iterator.GetAndNext();
if (symbol != ObjectOpen.Instance)
{
throw new UnexpectedSymbolException(symbol);
}
while (iterator.HasValue)
{
symbol = iterator.GetAndNext();
if (symbol == ObjectClose.Instance)
{
return(new CoStarterCriteriaNode(id, umbreon, espeon));
}
if (symbol is PropertyName p)
{
if (p.Name == "umbreon")
{
SetField(individualParser, iterator, ref umbreon);
}
else if (p.Name == "espeon")
{
SetField(individualParser, iterator, ref espeon);
}
else if (p.Name == "id")
{
SetField(idParser, iterator, ref id);
}
else
{
throw new UnexpectedSymbolException(symbol);
}
}
else
{
throw new UnexpectedSymbolException(symbol);
}
if (!iterator.HasValue)
{
throw new Exception("Unexpected EOF");
}
symbol = iterator.GetAndNext();
if (symbol == ObjectClose.Instance)
{
return(new CoStarterCriteriaNode(id, umbreon, espeon));
}
if (symbol != Comma.Instance)
{
throw new UnexpectedSymbolException(symbol);
}
}
throw new Exception("Unexpected EOF");
}
public IDCriteriaNode Parse(SymbolIterator iterator)
{
if (!iterator.HasValue)
{
throw new Exception("Unexpeced EOF");
}
IDCriteriaNode node;
var symbol = iterator.GetAndNext();
if (symbol != ObjectOpen.Instance)
{
throw new UnexpectedSymbolException(symbol);
}
symbol = iterator.GetAndNext();
if (symbol is PropertyName p)
{
if (p.Name == "tid")
{
node = new TIDCriteriaNode(decListParser.Parse(iterator));
}
else if (p.Name == "shiny")
{
node = new ShinyCriteriaNode(hexListParser.Parse(iterator));
}
else if (p.Name == "square")
{
node = new SquareCriteriaNode(hexListParser.Parse(iterator));
}
else if (p.Name == "star")
{
node = new StarCriteriaNode(hexListParser.Parse(iterator));
}
else
{
throw new UnexpectedSymbolException(symbol);
}
}
else
{
throw new UnexpectedSymbolException(symbol);
}
symbol = iterator.GetAndNext();
if (symbol == ObjectClose.Instance)
{
return(node);
}
if (symbol != Comma.Instance)
{
throw new UnexpectedSymbolException(symbol);
}
if (iterator.GetAndNext() != ObjectClose.Instance)
{
throw new UnexpectedSymbolException(symbol);
}
return(node);
}
public IndividualCriteriaNode Parse(SymbolIterator iterator)
{
if (!iterator.HasValue)
{
throw new Exception("Unexpeced EOF");
}
//var node = new IndividualCriteriaNode();
HiddenPowerCriteriaNode[] hiddenPower = null;
IVsCriteriaNode ivs = null;
NatureCriteriaNode nature = null;
var symbol = iterator.GetAndNext();
if (symbol != ObjectOpen.Instance)
{
throw new UnexpectedSymbolException(symbol);
}
while (iterator.HasValue)
{
symbol = iterator.GetAndNext();
if (symbol == ObjectClose.Instance)
{
return(new IndividualCriteriaNode(ivs, nature, hiddenPower));
}
if (symbol is PropertyName p)
{
if (p.Name == "nature")
{
SetField <GCIndividual, NatureCriteriaNode>(natureParser, iterator, ref nature);
}
else if (p.Name == "ivs")
{
SetField <GCIndividual, IVsCriteriaNode>(ivsParser, iterator, ref ivs);
}
else if (p.Name == "hp")
{
SetField <GCIndividual, HiddenPowerCriteriaNode>(hiddenPowerParser, iterator, ref hiddenPower);
}
else
{
throw new UnexpectedSymbolException(symbol);
}
}
else
{
throw new UnexpectedSymbolException(symbol);
}
if (!iterator.HasValue)
{
throw new Exception("Unexpected EOF");
}
symbol = iterator.GetAndNext();
if (symbol == ObjectClose.Instance)
{
return(new IndividualCriteriaNode(ivs, nature, hiddenPower));
}
if (symbol != Comma.Instance)
{
throw new UnexpectedSymbolException(symbol);
}
}
throw new Exception("Unexpected EOF");
}
public uint[] Parse(SymbolIterator iterator)
{
if (!iterator.HasValue)
{
throw new Exception("Unexpected EOF");
}
var list = new List <uint>();
var symbol = iterator.GetAndNext();
if (symbol == ListOpen.Instance)
{
while (iterator.HasValue)
{
symbol = iterator.GetAndNext();
if (symbol == ListClose.Instance)
{
return(list.ToArray());
}
if (symbol is Value v)
{
list.Add(ParseValue(v));
}
else
{
throw new UnexpectedSymbolException(symbol);
}
if (!iterator.HasValue)
{
throw new Exception("Unexpected EOF");
}
symbol = iterator.GetAndNext();
if (symbol == ListClose.Instance)
{
return(list.ToArray());
}
if (symbol != Comma.Instance)
{
throw new UnexpectedSymbolException(symbol);
}
}
throw new Exception("Unexpected EOF");
}
else if (symbol is Value v)
{
list.Add(ParseValue(v));
return(list.ToArray());
}
else
{
throw new UnexpectedSymbolException(symbol);
}
}