Deveel.Data.Sql.Statements.LoopBreakChecker.HasBreak C# (CSharp) Méthode

        public static bool HasBreak(LoopStatement statement)
        {
            var visitor = new LoopBreakChecker();
            return visitor.Verify(statement);
        }

        protected override SqlStatement PrepareStatement(IRequest context)
        {
            if (!LoopBreakChecker.HasBreak(this))
            {
                throw new InvalidOperationException("The loop has no possible exit");
            }


            var loop = CreateNew();

            foreach (var statement in Statements)
            {
                var prepared = statement.Prepare(context);

                if (prepared == null)
                {
                    throw new InvalidOperationException("The preparation of a child statement was invalid.");
                }

                loop.Statements.Add(prepared);
            }

            return(loop);
        }