internal override void Compile(IBuildContext ctx, int expressionId)
        {
            var data = ctx.GetLoopData();

            if (data == null)
            {
                throw new InvalidOperationException("Continue expression can be used only inside loop");
            }
            ctx.MarkSequencePointFor(expressionId);
            data.ContinueLabel.EmitGoto(OpCodes.Br, ValidateJump);
        }