public object ParseValue(TextTokenizer tokenizer, ITokenRule endToken)
{
var required = endToken == null ? new [] { word, text, startObject, startArray } : new [] { word, text, startObject, startArray, endToken };
var token = tokenizer.NextToken(required: required);
if (token.Rule == word)
{
var boolValue = false;
var numberValue = 0.0d;
if (bool.TryParse(token.Text, out boolValue))
{
return(boolValue);
}
if (double.TryParse(token.Text, out numberValue))
{
return(numberValue);
}
throw new NotSupportedException("not supported token");
}
else if (token.Rule == text)
{
return(token.Text);
}
else if (token.Rule == startArray)
{
var list = new List <object> ();
object val = null;
while ((val = ParseValue(tokenizer, endArray)) != null)
{
list.Add(val);
if (tokenizer.NextToken(required: new [] { endArray, comma }).Rule == endArray)
{
break;
}
}
return(list.ToArray());
}
else if (token.Rule == startObject)
{
var obj = new Dictionary <string, object> ();
do
{
var prop = tokenizer.NextToken(new [] { word, endObject });
if (prop.Rule == endObject)
{
break;
}
tokenizer.NextToken(new [] { colon });
obj.Add(prop.Text, ParseValue(tokenizer, null));
token = tokenizer.NextToken(new [] { comma, endObject });
} while(token.Rule != endObject);
return(obj);
}
return(null);
}