public Ruleset Parse(string input, string fileName)
{
Tokenizer.SetupInput(input);
ParsingException parsingException = null;
Ruleset root = null;
try
{
Tokenizer.SetupInput(input);
var parsers = new Parsers(NodeProvider);
root = new Root(parsers.Primary(this), e => GenerateParserError(e, fileName));
}
catch (ParsingException e)
{
parsingException = e;
}
if (Tokenizer.HasCompletedParsing() && parsingException == null)
return root;
throw GenerateParserError(parsingException, fileName);
}
public Ruleset Parse(string input, string fileName)
{
Ruleset root;
FileName = fileName;
try
{
Tokenizer.SetupInput(input, fileName);
var parsers = new Parsers(NodeProvider);
root = new Root(parsers.Primary(this), GenerateParserError);
}
catch (ParsingException e)
{
throw GenerateParserError(e);
}
if (!Tokenizer.HasCompletedParsing())
throw GenerateParserError(new ParsingException("Content after finishing parsing (missing opening bracket?)", Tokenizer.GetNodeLocation(Tokenizer.Location.Index)));
return root;
}
public Ruleset Parse(string input, string fileName)
{
var cacheKey = input.GetHashCode() ^ fileName.GetHashCode();
Ruleset cached;
if (!NoCache && Cached.TryGetValue(cacheKey, out cached))
{
var ret = (Ruleset)cached.Copy();
return ret;
}
Tokenizer.SetupInput(input);
ParsingException parsingException = null;
Ruleset root = null;
try
{
Tokenizer.SetupInput(input);
var parsers = new Parsers(new DefaultNodeProvider());
root = new Root(parsers.Primary(this), e => GenerateParserError(e, fileName));
}
catch (ParsingException e)
{
parsingException = e;
}
if (Tokenizer.HasCompletedParsing() && parsingException == null)
{
Cached.TryAdd(cacheKey, root);
var ret = (Ruleset)root.Copy();
return ret;
}
throw GenerateParserError(parsingException, fileName);
}