private GrammarParseResult Parse(string text)
{
AntlrInputStream inputStream = new AntlrInputStream(text);
GrammarLexer grammarLexer = new GrammarLexer(inputStream);
CommonTokenStream commonTokenStream = new CommonTokenStream(grammarLexer);
GrammarParser grammarParser = new GrammarParser(commonTokenStream);
GrammarParser.StatementsContext context = grammarParser.statements();
StatementsVisitor visitor = new StatementsVisitor(new TestRuleSet());
GrammarParseResult result = visitor.Visit(context);
return(result);
}
public static GrammarParseResult Evaluate(string text, IRuleSet ruleSet)
{
if (String.IsNullOrEmpty(text?.Trim()))
{
return(GrammarParseResult.Unsuccessful(text));
}
AntlrInputStream inputStream = new AntlrInputStream(text);
GrammarLexer grammarLexer = new GrammarLexer(inputStream);
CommonTokenStream commonTokenStream = new CommonTokenStream(grammarLexer);
GrammarParser grammarParser = new GrammarParser(commonTokenStream);
GrammarParser.StatementsContext context = grammarParser.statements();
StatementsVisitor visitor = new StatementsVisitor(ruleSet);
GrammarParseResult result = visitor.Visit(context);
return(result);
}