)

// StringMatcher creates a string matcher for v.
func StringMatcher(v string) *matcher.StringMatcher {
	return StringMatcherWithPrefix(v, "")
}

// StringOrMatcher creates an OR string matcher for a list of values.
func StringOrMatcher(vs []string) *matcher.ValueMatcher {
	matchers := []*matcher.ValueMatcher{}
	for _, v := range vs {
		matchers = append(matchers, &matcher.ValueMatcher{

	if forTCP {
		return nil, fmt.Errorf("%q is HTTP only", key)
	}
	return principalMetadata(MetadataListValueMatcherForJWTClaims([]string{"aud"}, matcher.StringOrMatcher(values))), nil
}

type requestPresenterGenerator struct{}

func (requestPresenterGenerator) permission(key, value string, forTCP bool) (*rbacpb.Permission, error) {