public void CheckLockStatement(ParserRuleContext context, out ErrorInformation error) { error = null; var priExpressionContext = context.GetDeepChildContext <Primary_expressionContext>()[0]; if (priExpressionContext.GetText() == "this") { error = ThrowError(priExpressionContext); } else { var typeofContext = priExpressionContext.GetDeepChildContext <TypeofExpressionContext>(); if (typeofContext.Count > 0) { error = ThrowError(priExpressionContext); } } }
public void VisitCatchContext(ParserRuleContext context, out ErrorInformation error) { error = null; var blockContext = context.GetDeepChildContext <BlockContext>()[0]; int a = blockContext.Start.StartIndex; int b = blockContext.Stop.StopIndex; if (blockContext.Start .InputStream.GetText(new Antlr4.Runtime.Misc.Interval(a, b)) .Replace("\r", "") .Replace("\n", "") .Replace(" ", "") == "{}") { var identifier = blockContext.GetText(); error = new ErrorInformation { StartIndex = blockContext.Start.StartIndex, ErrorCode = "WA0003", Length = blockContext.Stop.StopIndex - blockContext.Start.StartIndex + 1, ErrorMessage = "UIT: Catch Statement should not be empty" }; } }