void Function(object sender, RulezParser.MessageListener.EventArgs e) { throw new NotImplementedException(); }
/// <summary> /// generate a selection Rule XPT out of a String /// </summary> /// <param name="source"></param> /// <returns></returns> public SelectionRule Generate(string source) { RulezParser.MessageListener aListener = new RulezParser.MessageListener(); RulezParser.SelectionRulezContext 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.Engine; aParser.AddErrorListener(aListener); // parse aCtx = aParser.selectionRulez(); // return return (SelectionRule) aCtx.XPTreeNode; } catch (Exception ex) { if (aCtx != null) return (SelectionRule) aCtx.XPTreeNode; return null; } }