public virtual BuildResult <ParserConfiguration <IN, OUT> > BuildExpressionParser(BuildResult <Parser <IN, OUT> > result, string startingRule = null)
{
var exprResult = new BuildResult <ParserConfiguration <IN, OUT> >(Configuration);
exprResult = ExpressionRulesGenerator.BuildExpressionRules <IN, OUT>(Configuration, Instance.GetType(), exprResult);
Configuration = exprResult.Result;
SyntaxParser.Init(exprResult.Result, startingRule);
if (startingRule != null)
{
Configuration.StartingRule = startingRule;
SyntaxParser.StartingNonTerminal = startingRule;
}
if (exprResult.IsError)
{
result.AddErrors(exprResult.Errors);
}
else
{
result.Result.Configuration = Configuration;
}
return(exprResult);
}
