public String GetParseTreeAsString(String rule)
{
AntlrInputStream input = new AntlrInputStream(rule);
RuleSetLexer lexer = new RuleSetLexer(input);
var tokens = new CommonTokenStream(lexer);
RuleSetParser parser = new RuleSetParser(tokens);
return parser.rule_set().ToStringTree(parser);
}
public IRuleSet GetCompiledRule(string rule)
{
AntlrInputStream input = new AntlrInputStream(rule);
RuleSetLexer lexer = new RuleSetLexer(input);
var tokens = new CommonTokenStream(lexer);
RuleSetParser parser = new RuleSetParser(tokens);
RuleSetTreeBuilder ruleSetTreeBuilder = new RuleSetTreeBuilder(jsonParser);
parser.AddParseListener(ruleSetTreeBuilder);
parser.ErrorHandler = new ExceptionThrowingErrorHandler();
parser.rule_set();
return ruleSetTreeBuilder.ruleSet;
}