}

func extractMatchedSelectorInfo(ls *metav1.LabelSelector, objLabels map[string]string) (matched bool, injLabel string) {
	if ls == nil {
		return true, ""
	}
	selector, err := metav1.LabelSelectorAsSelector(ls)
	if err != nil {
		return false, ""
	}
	matched = selector.Matches(labels.Set(objLabels))
	if !matched {
		return matched, ""
	}
	for _, me := range ls.MatchExpressions {
		switch me.Operator {

	for i, name := range r.SubexpNames() {
		if i != 0 {
			subMatchMap[name] = match[i]
		}
	}
	return subMatchMap
}

func isValidCGroupPathMatches(matches map[string]string) bool {
	if matches == nil {
		return false
	}
	if matches["mustnotmatch"] != "" {
		return false
	}
	return true
}

// nolint: lll

  // matches only a single label. You cannot have a wildcard label by itself (e.g. Host == "*").
  // Requests will be matched against the Host field in the following way:
  // 1. If Host is precise, the request matches this rule if the http host header is equal to Host.
  // 2. If Host is a wildcard, then the request matches this rule if the http host header

        classes.computeIfAbsent(className) {
            val outputClassName = if (unshadedPackages.matches(className)) className else shadowPackagePrefix + className
            ClassDetails(outputClassName).also { classDetails ->
                if (keepPackages.matches(className) && !ignorePackages.matches(className)) {
                    entryPoints.add(classDetails)
                }
            }
        }

    assertThat(cookie.matches("http://square.com".toHttpUrl())).isFalse()
  }

  @Test fun idnDomainMatches() {
    val cookie = parse("http://☃.net/".toHttpUrl(), "a=b; domain=☃.net")
    assertThat(cookie!!.matches("http://☃.net/".toHttpUrl())).isTrue()
    assertThat(cookie.matches("http://xn--n3h.net/".toHttpUrl())).isTrue()

  // matches only a single label. You cannot have a wildcard label by itself (e.g. Host == "*").
  // Requests will be matched against the Host field in the following way:
  // 1. If Host is precise, the request matches this rule if the http host header is equal to Host.
  // 2. If Host is a wildcard, then the request matches this rule if the http host header

            final Matcher matcher = pattern.matcher(v.trim());
            if (matcher.matches()) {
                final PrunedTag tag = new PrunedTag(matcher.group(1));
                if (matcher.group(2) != null) {
                    final String attrPair = matcher.group(2).substring(1, matcher.group(2).length() - 1);

                }
                return true;
            }
            if (includedPaths.matcher(path).matches()) {
                if (excludedPaths != null && excludedPaths.matcher(path).matches()) {
                    if (logger.isDebugEnabled()) {
                        logger.debug("Path {} matches the include/exclude path expression {} on {} of label.", path, excludedPaths, value);
                    }

	if len(newID) != len(id) {
		log.Fatalf("%s: build ID length mismatch %q vs %q", file, id, newID)
	}

	if len(matches) == 0 {
		return
	}

	f, err = os.OpenFile(file, os.O_RDWR, 0)
	if err != nil {
		log.Fatal(err)
	}
	if err := buildid.Rewrite(f, matches, newID); err != nil {
		log.Fatal(err)
	}
	if err := f.Close(); err != nil {
		log.Fatal(err)
	}

			expectedMessages: []webhookAnalysis{
				{
					Name:     "istio-sidecar-injector",
					Revision: "default",
					Injected: true,
					Reason:   "Namespace label istio-injection=enabled matches, and pod label sidecar.istio.io/inject=true matches",
				},
				{
					Name:     "istio-sidecar-injector-1-16",
					Revision: "1-16",
					Reason:   "No matching namespace labels (istio.io/rev=1-16) or pod labels (istio.io/rev=1-16)",