public CILProgram Parse(string sourceCode)
{
var parseTree = _parser.Parse(sourceCode);
if (parseTree.Status == Irony.Parsing.ParseTreeStatus.Parsed)
{
var result = _astBuilder.BuildNode(parseTree.Root);
return(result);
}
var error = parseTree.ParserMessages.First();
var errorMessage = BuildErrorMessage(error);
throw new ArgumentException(errorMessage);
}