void TestStage2(bool lexerMode, params Tuple <string, string, string>[] ruleTuples)
{
var helper = lexerMode ? (IPGCodeGenHelper) new IntStreamCodeGenHelper() : new GeneralCodeGenHelper();
var rules = new List <Pair <Rule, LNode> >();
foreach (var tuple in ruleTuples)
{
string ruleName = tuple.Item1, inputExpr = tuple.Item2;
var node = LesLanguageService.Value.ParseSingle(inputExpr, ConsoleMessageSink.Value, ParsingMode.Expressions);
var rule = new Rule(node, GSymbol.Get(ruleName), null);
rules.Add(Pair.Create(rule, node));
}
var parser = new StageTwoParser(helper, ConsoleMessageSink.Value);
parser.Parse(rules);
for (int i = 0; i < rules.Count; i++)
{
var rule = rules[i].A;
var ruleAsString = rule.Pred.ToString();
var expected = ruleTuples[i].Item3;
if (expected == null)
{
ConsoleMessageSink.Value.Warning(ruleTuples[i].Item1, ruleAsString);
}
else
{
AreEqual(expected, ruleAsString);
}
}
}
void TestStage2(bool lexerMode, params Tuple<string,string,string>[] ruleTuples)
{
var helper = lexerMode ? (IPGCodeGenHelper)new IntStreamCodeGenHelper() : new GeneralCodeGenHelper();
var rules = new List<Pair<Rule,LNode>>();
foreach (var tuple in ruleTuples)
{
string ruleName = tuple.Item1, inputExpr = tuple.Item2;
var node = LesLanguageService.Value.ParseSingle(inputExpr, ConsoleMessageSink.Value, ParsingMode.Expressions);
var rule = new Rule(node, GSymbol.Get(ruleName), null);
rules.Add(Pair.Create(rule, node));
}
var parser = new StageTwoParser(helper, ConsoleMessageSink.Value);
parser.Parse(rules);
for (int i = 0; i < rules.Count; i++) {
var rule = rules[i].A;
var ruleAsString = rule.Pred.ToString();
var expected = ruleTuples[i].Item3;
if (expected == null)
ConsoleMessageSink.Value.Warning(ruleTuples[i].Item1, ruleAsString);
else
AreEqual(expected, ruleAsString);
}
}
