RegExpose.Regex.GetSuccessParseStep C# (CSharp) Méthode

        protected override IEnumerable<ParseStep> GetSuccessParseStep(IRegexEngine engine, State initialState)
        {
            var matchedText = engine.Input.Substring(initialState.Index, engine.State.Index - initialState.Index);

            IList<IList<ParenCapture>> captureSet = new List<IList<ParenCapture>>();

            foreach (CapturingParens capturingParen in Children.FindBy(node => node is CapturingParens))
            {
                var captures = engine.GetCaptures(capturingParen.Number);
                captureSet.Add(new ReadOnlyCollection<ParenCapture>(captures.ToList()));
                engine.PopCapture(capturingParen.Number);
            }

            yield return ParseStep.Match(this, initialState, matchedText, new ReadOnlyCollection<IList<ParenCapture>>(captureSet));

            if (initialState.Index == engine.State.Index)
            {
                // If we had a successful match, and the engine didn't move, we need to move it ourselves now.
                engine.State = engine.State.Advance();
                yield return ParseStep.AdvanceIndex(this, engine.State);
            }

            yield return ParseStep.BeginParse(this, engine.State);
        }