EscapeString() [1/2]

static void System.UriHelper.EscapeString ( ReadOnlySpan< char > stringToEscape, ref System::Text::ValueStringBuilder dest, bool checkExistingEscaped, char forceEscape1 = '\0', char forceEscape2 = '\0' )

inlinestaticpackage

Definition at line 157 of file UriHelper.cs.

    {
        ReadOnlySpan<bool> readOnlySpan = default(Span<bool>);
        if ((forceEscape1 | forceEscape2) == 0)
        {
            readOnlySpan = UnreservedReservedTable;
        }
        else
        {
            Span<bool> span = stackalloc bool[128];
            UnreservedReservedTable.CopyTo(span);
            span[forceEscape1] = false;
            span[forceEscape2] = false;
            readOnlySpan = span;
        }
        int i;
        for (i = 0; i < stringToEscape.Length; i++)
        {
            char index;
            if ((index = stringToEscape[i]) > '\u007f')
            {
                break;
            }
            if (!readOnlySpan[index])
            {
                break;
            }
        }
        if (i == stringToEscape.Length)
        {
            dest.Append(stringToEscape);
            return;
        }
        dest.Append(stringToEscape.Slice(0, i));
        ReadOnlySpan<bool> noEscape = MemoryMarshal.CreateReadOnlySpan(ref MemoryMarshal.GetReference(readOnlySpan), readOnlySpan.Length);
        EscapeStringToBuilder(stringToEscape.Slice(i), ref dest, noEscape, checkExistingEscaped);
    }

References System.UriHelper.EscapeStringToBuilder(), System.index, System.ReadOnlySpan< T >.Length, System.ReadOnlySpan< T >.Slice(), and System.UriHelper.UnreservedReservedTable.