public static PatternActionCode Compile(Pattern pattern, List<string> actions)
{
PatternActionCode lPatternActionCode = new PatternActionCode();
if (actions != null)
foreach (string lAction in actions)
lPatternActionCode = Compile(lPatternActionCode, pattern, lAction);
return lPatternActionCode;
}
public static PatternActionCode Compile(PatternActionCode patternActionCode, Pattern pattern, string action)
{
if (string.IsNullOrEmpty(action))
{
return(patternActionCode);
}
int lOpenParan = action.IndexOf('(');
int lCloseParan = action.IndexOf(')');
if (lOpenParan < 0)
{
patternActionCode.SetErrorMessage("Action line missing an open parentheses");
return(patternActionCode);
}
if (lCloseParan < 0)
{
patternActionCode.SetErrorMessage("Action line missing a close parentheses");
return(patternActionCode);
}
string lName = action.Substring(0, lOpenParan).Trim();
string lValues = action.Substring(lOpenParan + 1, lCloseParan - lOpenParan - 1).Trim();
PatternFunctionParameters <Coordinate> lPatternFunctionParameters = new PatternFunctionParameters <Coordinate>();
if (!string.IsNullOrEmpty(lValues))
{
string[] lParameters = lValues.Split(',');
foreach (string lParameter in lParameters)
{
if (lParameter.Length != 1)
{
patternActionCode.SetErrorMessage("Invalid action function parameter: " + lParameter);
return(patternActionCode);
}
lPatternFunctionParameters.Add(pattern.GetLetterLocation(lParameter[0]));
}
}
PatternActionFunctions.PatternActionFunction lPatternActionFunction = PatternActionFunctions.GetFunction(lName, lPatternFunctionParameters.Count);
if (lPatternActionFunction == null)
{
patternActionCode.SetErrorMessage("Unknown action function: " + lName + " with " + lPatternFunctionParameters.Count + " parameters");
return(patternActionCode);
}
patternActionCode.Add(new PatternActionOperand(lPatternActionFunction, lPatternFunctionParameters, pattern.Origin));
return(patternActionCode);
}
public static PatternActionCode Compile(PatternActionCode patternActionCode, Pattern pattern, string action)
{
if (string.IsNullOrEmpty(action))
return patternActionCode;
int lOpenParan = action.IndexOf('(');
int lCloseParan = action.IndexOf(')');
if (lOpenParan < 0)
{
patternActionCode.SetErrorMessage("Action line missing an open parentheses");
return patternActionCode;
}
if (lCloseParan < 0)
{
patternActionCode.SetErrorMessage("Action line missing a close parentheses");
return patternActionCode;
}
string lName = action.Substring(0, lOpenParan).Trim();
string lValues = action.Substring(lOpenParan + 1, lCloseParan - lOpenParan - 1).Trim();
PatternFunctionParameters<Coordinate> lPatternFunctionParameters = new PatternFunctionParameters<Coordinate>();
if (!string.IsNullOrEmpty(lValues))
{
string[] lParameters = lValues.Split(',');
foreach (string lParameter in lParameters)
{
if (lParameter.Length != 1)
{
patternActionCode.SetErrorMessage("Invalid action function parameter: " + lParameter);
return patternActionCode;
}
lPatternFunctionParameters.Add(pattern.GetLetterLocation(lParameter[0]));
}
}
PatternActionFunctions.PatternActionFunction lPatternActionFunction = PatternActionFunctions.GetFunction(lName, lPatternFunctionParameters.Count);
if (lPatternActionFunction == null)
{
patternActionCode.SetErrorMessage("Unknown action function: " + lName + " with " + lPatternFunctionParameters.Count + " parameters");
return patternActionCode;
}
patternActionCode.Add(new PatternActionOperand(lPatternActionFunction, lPatternFunctionParameters, pattern.Origin));
return patternActionCode;
}
public static PatternActionCode Compile(Pattern pattern, List <string> actions)
{
PatternActionCode lPatternActionCode = new PatternActionCode();
if (actions != null)
{
foreach (string lAction in actions)
{
lPatternActionCode = Compile(lPatternActionCode, pattern, lAction);
}
}
return(lPatternActionCode);
}
public PatternCompiled(Pattern pattern)
{
Pattern = pattern;
PatternCode = PatternCompiler.Compile(Pattern);
if (PatternCode.IsError())
{
SetErrorMessage(PatternCode.GetErrorMessage());
return;
}
PatternInterpretor = new PatternInterpretor(PatternCode, Pattern);
PatternAttribute = new PatternAttribute(Pattern.PatternAttributes);
if (PatternAttribute.IsError())
{
SetErrorMessage(PatternAttribute.GetErrorMessage());
return;
}
PatternActionAttribute = new PatternActionAttribute(Pattern.ClassificationAttributes);
if (PatternActionAttribute.IsError())
{
SetErrorMessage(PatternActionAttribute.GetErrorMessage());
return;
}
PatternConstraintAttribute = new PatternConstraintAttribute(Pattern.ClassificationAttributes);
if (PatternConstraintAttribute.IsError())
{
SetErrorMessage(PatternConstraintAttribute.GetErrorMessage());
return;
}
PatternActionCode = PatternActionCompiler.Compile(pattern, pattern.ActionCode);
if (PatternActionCode.IsError())
{
SetErrorMessage(PatternActionCode.GetErrorMessage());
return;
}
OptimalDFATransformation = FindMinimizedDFATransformation();
}
public static PatternActionCode Compile(Pattern pattern, string actions)
{
PatternActionCode lPatternActionCode = new PatternActionCode();
return Compile(lPatternActionCode, pattern, actions);
}
public static PatternActionCode Compile(Pattern pattern, string actions)
{
PatternActionCode lPatternActionCode = new PatternActionCode();
return(Compile(lPatternActionCode, pattern, actions));
}
public PatternCompiled(Pattern pattern)
{
Pattern = pattern;
PatternCode = PatternCompiler.Compile(Pattern);
if (PatternCode.IsError())
{
SetErrorMessage(PatternCode.GetErrorMessage());
return;
}
PatternInterpretor = new PatternInterpretor(PatternCode, Pattern);
PatternAttribute = new PatternAttribute(Pattern.PatternAttributes);
if (PatternAttribute.IsError())
{
SetErrorMessage(PatternAttribute.GetErrorMessage());
return;
}
PatternActionAttribute = new PatternActionAttribute(Pattern.ClassificationAttributes);
if (PatternActionAttribute.IsError())
{
SetErrorMessage(PatternActionAttribute.GetErrorMessage());
return;
}
PatternConstraintAttribute = new PatternConstraintAttribute(Pattern.ClassificationAttributes);
if (PatternConstraintAttribute.IsError())
{
SetErrorMessage(PatternConstraintAttribute.GetErrorMessage());
return;
}
PatternActionCode = PatternActionCompiler.Compile(pattern, pattern.ActionCode);
if (PatternActionCode.IsError())
{
SetErrorMessage(PatternActionCode.GetErrorMessage());
return;
}
OptimalDFATransformation = FindMinimizedDFATransformation();
}