public static void InitializeReader()
{
using (Stream stream = typeof(QueryParser).Assembly.GetManifestResourceStream("Spruce.Core.Search.Grammar.spruce.cgt"))
{
// Parse the compiled grammar file
_grammarReader = new CGTReader(stream);
}
}
private void Init(Stream stream)
{
CGTReader reader = new CGTReader(stream);
parser = reader.CreateNewParser();
parser.TrimReductions = false;
parser.StoreTokens = LALRParser.StoreTokensMode.NoUserObject;
parser.OnTokenError += new LALRParser.TokenErrorHandler(TokenErrorEvent);
parser.OnParseError += new LALRParser.ParseErrorHandler(ParseErrorEvent);
}
private void Init(Stream stream)
{
numberFormatInfo = new NumberFormatInfo();
numberFormatInfo.NumberDecimalSeparator = ".";
CGTReader reader = new CGTReader(stream);
parser = reader.CreateNewParser();
parser.TrimReductions = false;
parser.StoreTokens = LALRParser.StoreTokensMode.NoUserObject;
parser.OnTokenError += new LALRParser.TokenErrorHandler(TokenErrorEvent);
parser.OnParseError += new LALRParser.ParseErrorHandler(ParseErrorEvent);
}
private void Init(Stream stream)
{
CGTReader reader = new CGTReader(stream);
parser = reader.CreateNewParser();
parser.TrimReductions = false;
parser.StoreTokens = LALRParser.StoreTokensMode.NoUserObject;
parser.OnReduce += new LALRParser.ReduceHandler(ReduceEvent);
parser.OnTokenRead += new LALRParser.TokenReadHandler(TokenReadEvent);
parser.OnAccept += new LALRParser.AcceptHandler(AcceptEvent);
parser.OnTokenError += new LALRParser.TokenErrorHandler(TokenErrorEvent);
parser.OnParseError += new LALRParser.ParseErrorHandler(ParseErrorEvent);
}
private void Init(Stream stream)
{
CGTReader reader = new CGTReader(stream);
parser = reader.CreateNewParser();
parser.StoreTokens = LALRParser.StoreTokensMode.NoUserObject;
parser.TrimReductions = false;
parser.OnReduce += new LALRParser.ReduceHandler(ReduceEvent);
parser.OnTokenRead += new LALRParser.TokenReadHandler(TokenReadEvent);
parser.OnAccept += new LALRParser.AcceptHandler(AcceptEvent);
parser.OnTokenError += new LALRParser.TokenErrorHandler(TokenErrorEvent);
parser.OnParseError += new LALRParser.ParseErrorHandler(ParseErrorEvent);
Configuration config = null;
// check to see if config is already loaded
// if NOT then load default
try
{
config = Configuration.GetNewInstance();
if (config == null)
{
Configuration.Load(Configuration.DefaultConfigurationPath);
}
}
catch
{
// It may throw an error in the Configuration.GetNewInstanc()
// so try this from the default config path
Configuration.Load(Configuration.DefaultConfigurationPath);
}
mContext = new Rule_Context();
// this is done to ensure that the encourage copying of the Epi.Analysis.Statistics dll
// to the build folder;
//System.Console.WriteLine(Epi.Analysis.Statistics.Frequency.Equals(null,null));
}
private void OpenGrammar()
{
if (openGrammarDialog.ShowDialog() == DialogResult.OK)
{
settings.LastGrammar = openGrammarDialog.FileName;
SaveSettings();
WriteLn("Reading file...");
long t1 = DateTime.Now.Ticks;
try
{
CGTReader reader = new CGTReader(openGrammarDialog.FileName);
parser = reader.CreateNewParser();
parser.OnTokenRead += new LALRParser.TokenReadHandler(TokenReadEvent);
parser.OnShift += new LALRParser.ShiftHandler(ShiftEvent);
parser.OnReduce += new LALRParser.ReduceHandler(ReduceEvent);
parser.OnGoto += new LALRParser.GotoHandler(GotoEvent);
parser.OnAccept += new LALRParser.AcceptHandler(AcceptEvent);
parser.OnTokenError += new LALRParser.TokenErrorHandler(TokenErrorEvent);
parser.OnParseError += new LALRParser.ParseErrorHandler(ParseErrorEvent);
parser.OnCommentRead += new LALRParser.CommentReadHandler(CommentReadEvent);
long t2 = DateTime.Now.Ticks;
WriteLn(String.Format("Reading the Compiled Grammar Table File took {0}ms",(t2-t1)/10000));
}
catch (Exception e)
{
WriteLn(e.Message);
}
}
}
private void Init(Stream stream, IScope pScope = null)
{
CGTReader reader = new CGTReader(stream);
parser = reader.CreateNewParser();
parser.StoreTokens = LALRParser.StoreTokensMode.NoUserObject;
parser.TrimReductions = false;
parser.OnReduce += new LALRParser.ReduceHandler(ReduceEvent);
parser.OnTokenRead += new LALRParser.TokenReadHandler(TokenReadEvent);
parser.OnAccept += new LALRParser.AcceptHandler(AcceptEvent);
parser.OnTokenError += new LALRParser.TokenErrorHandler(TokenErrorEvent);
parser.OnParseError += new LALRParser.ParseErrorHandler(ParseErrorEvent);
Configuration config = null;
// check to see if config is already loaded
// if NOT then load default
try
{
config = Configuration.GetNewInstance();
if (config == null)
{
Configuration.Load(Configuration.DefaultConfigurationPath);
}
}
catch
{
// It may throw an error in the Configuration.GetNewInstanc()
// so try this from the default config path
Configuration.Load(Configuration.DefaultConfigurationPath);
}
if (pScope == null)
{
RuleContext = new Rule_Context();
}
else
{
RuleContext = new Rule_Context(pScope);
}
}
private void Init(Stream stream)
{
numberFormatInfo = new NumberFormatInfo();
numberFormatInfo.NumberDecimalSeparator = ".";
CGTReader reader = new CGTReader(stream);
parser = reader.CreateNewParser();
parser.TrimReductions = false;
parser.StoreTokens = LALRParser.StoreTokensMode.NoUserObject;
parser.OnTokenError += new LALRParser.TokenErrorHandler(TokenErrorEvent);
parser.OnParseError += new LALRParser.ParseErrorHandler(ParseErrorEvent);
}