Microsoft.R.Editor.Tree.TextChange.Clear C# (CSharp) Method

        public void Clear()
        {
            TextChangeType = TextChangeType.Trivial;
            OldRange = TextRange.EmptyRange;
            NewRange = TextRange.EmptyRange;
            FullParseRequired = false;

            OldTextProvider = null;
            NewTextProvider = null;
        }

        internal void ClearChanges()
        {
            if (Thread.CurrentThread.ManagedThreadId != _ownerThreadId)
            {
                throw new ThreadStateException("Method should only be called on the main thread");
            }

            _pendingChanges.Clear();
        }