/// <summary>
/// Verify a source code and return the Inode
/// </summary>
/// <param name="source"></param>
/// <returns></returns>
public INode Verifiy(string source)
{
RulezParser.MessageListener aListener = new RulezParser.MessageListener();
RulezParser.RulezUnitContext aCtx = null;
try
{
RulezLexer aLexer = new RulezLexer(new Antlr4.Runtime.AntlrInputStream(source));
// wrap a token-stream around the lexer
Antlr4.Runtime.CommonTokenStream theTokens = new Antlr4.Runtime.CommonTokenStream(aLexer);
// create the aParser
RulezParser aParser = new RulezParser(theTokens);
aParser.Trace = true;
aParser.Engine = this;
aParser.AddErrorListener(aListener);
aCtx = aParser.rulezUnit();
if (aCtx != null)
{
return(aCtx.XPTreeNode);
}
return(null);
}
catch (Exception ex)
{
if (aCtx != null)
{
if (aCtx.XPTreeNode != null)
{
aCtx.XPTreeNode.Messages.Add(new Message(type: MessageType.Error, message: ex.Message));
return(aCtx.XPTreeNode);
}
}
return(null);
}
}
/// <summary>
/// Verify a source code and return the Inode
/// </summary>
/// <param name="source"></param>
/// <returns></returns>
public INode Verifiy(string source)
{
RulezParser.MessageListener aListener = new RulezParser.MessageListener();
RulezParser.RulezUnitContext aCtx = null;
try
{
RulezLexer aLexer = new RulezLexer(new Antlr4.Runtime.AntlrInputStream(source));
// wrap a token-stream around the lexer
Antlr4.Runtime.CommonTokenStream theTokens = new Antlr4.Runtime.CommonTokenStream(aLexer);
// create the aParser
RulezParser aParser = new RulezParser(theTokens);
aParser.Trace = true;
aParser.Engine = this;
aParser.AddErrorListener(aListener);
aCtx = aParser.rulezUnit();
if (aCtx != null) return aCtx.XPTreeNode;
return null;
}
catch (Exception ex)
{
if (aCtx != null)
{
if (aCtx.XPTreeNode != null)
{
aCtx.XPTreeNode.Messages.Add(new Message(type: MessageType.Error, message: ex.Message));
return aCtx.XPTreeNode;
}
}
return null;
}
}
