IsNextSlow()

bool System.Buffers.SequenceReader< T >.IsNextSlow ( ReadOnlySpan< T > next, bool advancePast )

inlineprivate

Definition at line 857 of file SequenceReader.cs.

    {
        ReadOnlySpan<T> value = UnreadSpan;
        int length = next.Length;
        SequencePosition position = _nextPosition;
        while (next.StartsWith(value))
        {
            if (next.Length == value.Length)
            {
                if (advancePast)
                {
                    Advance(length);
                }
                return true;
            }
            ReadOnlyMemory<T> memory;
            do
            {
                if (!Sequence.TryGet(ref position, out memory))
                {
                    return false;
                }
            }
            while (memory.Length <= 0);
            next = next.Slice(value.Length);
            value = memory.Span;
            if (value.Length > next.Length)
            {
                value = value.Slice(0, next.Length);
            }
        }
        return false;
    }

References System.Buffers.SequenceReader< T >._nextPosition, System.Buffers.SequenceReader< T >.Advance(), System.length, System.ReadOnlyMemory< T >.Length, System.ReadOnlySpan< T >.Length, System.Buffers.SequenceReader< T >.Sequence, System.ReadOnlySpan< T >.Slice(), System.ReadOnlyMemory< T >.Span, System.Buffers.SequenceReader< T >.UnreadSpan, and System.value.

Referenced by System.Buffers.SequenceReader< T >.IsNext().