private void ParseSource()
{
if (parser != null)
{
parser.TrimReductions = settings.TrimReductions;
errors = 0;
parseActionsView.Items.Clear();
parseTreeView.Nodes.Clear();
tabControl.SelectedIndex = 1;
//reader.LALRParser.Parse("abc 123 a34 (*@@@@@ *) last text");
//parser.Parse("aaa//comment1\nbbb\n//comm(*ent*)2\nccc");
WriteLn("Parsing source...");
long t1 = DateTime.Now.Ticks;
try
{
string str = sourceTextBox.Text;
//str = str.Replace("\n","\r\n");
parser.Parse(str);
long t2 = DateTime.Now.Ticks;
WriteLn(String.Format("Parsing the source took {0}ms", (t2 - t1) / 10000));
}
catch (System.ApplicationException e)
{
WriteLn(e.Message);
AddViewItem("Internal error", null, "View log for details", "", "", 5);
}
}
}
public void testCalithaEngine(string cgtFile, string sourceFile)
{
FileStream fs = new FileStream(cgtFile, FileMode.Open, FileAccess.Read);
CGTReader reader = new CGTReader(fs);
LALRParser parser = reader.CreateNewParser();
parser.StoreTokens = LALRParser.StoreTokensMode.Never;
fs.Close();
FileStream sourceStream = new FileStream(sourceFile, FileMode.Open, FileAccess.Read);
StreamReader sr = new StreamReader(sourceStream);
String source = sr.ReadToEnd();
parser.OnTokenError += new LALRParser.TokenErrorHandler(TokenErrorEvent);
parser.OnParseError += new LALRParser.ParseErrorHandler(ParseErrorEvent);
TimeSpan timeStart = new TimeSpan(DateTime.Now.Ticks);
parser.Parse(source);
/*
* for (int i = 0; i < 1000; i++)
* {
* parser.Parse(source);
* }
*/
TimeSpan timeEnd = new TimeSpan(DateTime.Now.Ticks);
this.outputBox.AppendText("Took " + timeEnd.Subtract(timeStart).ToString() + "\n");
}
public void Parse(string source)
{
try
{
parser.TrimReductions = true;
this.commandText = source;
this.IsExecuteMode = false;
parser.TrimReductions = true;
parser.Parse(source);
}
catch (InvalidOperationException ex)
{
if (!ex.Message.ToUpperInvariant().Contains("STACK EMPTY"))
{
throw ex;
}
}
}
public void Parse(string source)
{
try
{
this.mContext.AssignVariableCheck = new Dictionary <string, string>();
this.commandText = source;
this.IsExecuteMode = false;
parser.TrimReductions = true;
parser.Parse(source);
this.mContext.AssignVariableCheck = null;
}
catch (InvalidOperationException ex)
{
if (!ex.Message.ToUpper().Contains("STACK EMPTY"))
{
throw ex;
}
}
}
public void Parse(string source)
{
try
{
this.RuleContext.CommandVariableCheck = new Dictionary <string, string>(StringComparer.OrdinalIgnoreCase);
this.commandText = source;
this.IsExecuteMode = false;
parser.TrimReductions = true;
parser.Parse(source);
this.RuleContext.CommandVariableCheck = null;
}
catch (InvalidOperationException ex)
{
if (!ex.Message.ToUpperInvariant().Contains("STACK EMPTY"))
{
throw ex;
}
}
}
public void SearchFor(string searchTerm)
{
LALRParser lalrParser = GrammarReader.CreateNewParser();
_wiqlBuilder = new WiqlBuilder();
_fieldName = "";
_comparisonType = FieldComparison.Contains;
lalrParser.OnTokenRead += new LALRParser.TokenReadHandler(lalrParser_OnTokenRead);
lalrParser.OnParseError += new LALRParser.ParseErrorHandler(lalrParser_OnParseError);
lalrParser.OnTokenError += new LALRParser.TokenErrorHandler(lalrParser_OnTokenError);
lalrParser.Parse(searchTerm);
}
public void Start(string input)
{
CGTReader reader = new CGTReader(cgt);
parser = reader.CreateNewParser();
parser.OnTokenRead += OnRead;
parser.OnShift += OnSF;
parser.OnAccept += Parser_OnAccept;
if (parser != null)
{
parser.Parse(input);
}
}
public PatternBufferSchema Parse(string source)
{
NonterminalToken token = parser.Parse(source);
PatternBufferSchema schema = null;
if (this.error == null && token != null)
{
schema = (PatternBufferSchema)CreateObject(token);
}
if (this.error != null)
{
throw new PatternBufferSchemaException(this.error);
}
return(schema);
}
/*
* public EpiMenuInterpreterParser(Stream stream, IEnterCheckCode pEnterCheckCodeInterface, Rule_Context.eRunMode pRunMode)
* {
* Init(stream);
* this.EnterCheckCodeInterface = pEnterCheckCodeInterface;
* this.RunMode = pRunMode;
* }
*
* public EpiMenuInterpreterParser(Stream stream, IAnalysisCheckCode pAnalysisCheckCodeInterface, Rule_Context.eRunMode pRunMode)
* {
* Init(stream);
* this.AnalysisCheckCodeInterface = pAnalysisCheckCodeInterface;
* this.RunMode = pRunMode;
* }*/
public void Parse(string source)
{
try
{
this.commandText = source;
parser.Parse(source);
}
catch (InvalidOperationException ex)
{
if (!ex.Message.ToUpperInvariant().Contains("STACK EMPTY"))
{
throw ex;
}
}
}
public override bool Parse(string source, out IReduction reduction)
{
NonterminalToken token = parser.Parse(source);
if (token == null)
{
reduction = null;
return(false);
}
else
{
reduction = new CalithaReduction(token);
return(true);
}
}
Linq.Expression _Parse(string input, IDictionary <string, Type> availableFields)
{
Reset(availableFields);
var token = _Parser.Parse(input);
Debug.Assert(token != null || Errors.Count > 0);
//Failed
if (token == null)
{
return(null);
}
var expression = (Linq.Expression)token.UserObject;
ResultType = expression.Type;
Description = expression.ToString();
return(expression);
}
private void ParseSource()
{
if (parser != null)
{
errors = 0;
parseActionsView.Items.Clear();
parseTreeView.Nodes.Clear();
tabControl.SelectedIndex = 1;
try
{
string str = sourceTextBox.Text;
parser.Parse(str);
}
catch (System.ApplicationException e)
{
MessageBox.Show("Error: " + e.ToString());
AddViewItem("Internal error", null, "View log for details", "", "", 5);
}
}
}
