public static void Prepare(ReadOnlySpan <char> subject, InternalRegex regex, ref Native.match_input input, out CalloutInteropInfo interopInfo, PcreRefCalloutFunc callout)
{
if (callout != null)
{
interopInfo = new CalloutInteropInfo(subject, regex, callout);
input.callout = _calloutHandlerFnPtr;
input.callout_data = interopInfo.ToPointer();
}
else
{
interopInfo = default;
input.callout = null;
}
}
public CalloutInteropInfo(ReadOnlySpan <char> subject, InternalRegex regex, PcreRefCalloutFunc callout)
{
_subject = null;
_subjectSpan = subject;
_regex = regex;
_callout = callout;
Exception = null;
}
public PcreRefMatch Match(ReadOnlySpan <char> subject, int startIndex, PcreMatchOptions options, PcreRefCalloutFunc onCallout) => Match(subject, PcreMatchSettings.GetSettings(startIndex, options, onCallout));
public PcreRefMatch Match(ReadOnlySpan <char> subject, int startIndex, PcreRefCalloutFunc onCallout) => Match(subject, startIndex, PcreMatchOptions.None, onCallout);
public PcreRefMatch Match(ReadOnlySpan <char> subject, PcreMatchOptions options, PcreRefCalloutFunc onCallout) => Match(subject, 0, options, onCallout);
public RefMatchEnumerable Matches(ReadOnlySpan <char> subject, int startIndex, PcreRefCalloutFunc onCallout)
{
if (subject == null)
{
throw new ArgumentNullException(nameof(subject));
}
return(Matches(subject, PcreMatchSettings.GetSettings(startIndex, PcreMatchOptions.None, onCallout)));
}
