for c.next() && isFoldFull(&c) {
		c.checkpoint()
	}
	return c.retSpan()
}

func makeFold(o options) transform.SpanningTransformer {
	// TODO: Special case folding, through option Language, Special/Turkic, or
	// both.
	// TODO: Implement Compact options.
	return &caseFolder{}

	Swahili              Tag = Tag(compact.Swahili)
	Tamil                Tag = Tag(compact.Tamil)
	Telugu               Tag = Tag(compact.Telugu)
	Thai                 Tag = Tag(compact.Thai)
	Turkish              Tag = Tag(compact.Turkish)
	Ukrainian            Tag = Tag(compact.Ukrainian)
	Urdu                 Tag = Tag(compact.Urdu)
	Uzbek                Tag = Tag(compact.Uzbek)
	Vietnamese           Tag = Tag(compact.Vietnamese)

soient
fusse
fusses
fût
fussions
fussiez
fussent
ayant
eu
eue
eues
eus
ai
as
avons
avez
ont
aurai
auras
aura
aurons
aurez
auront
aurais
aurait
aurions
auriez
auraient
avais
avait
avions
aviez
avaient
eut
eûmes
eûtes
eurent
aie
aies
ait
ayons
ayez
aient
eusse
eusses
eût

	Tamil                Tag = Tag{language: taIndex, locale: taIndex}
	Telugu               Tag = Tag{language: teIndex, locale: teIndex}
	Thai                 Tag = Tag{language: thIndex, locale: thIndex}
	Turkish              Tag = Tag{language: trIndex, locale: trIndex}
	Ukrainian            Tag = Tag{language: ukIndex, locale: ukIndex}
	Urdu                 Tag = Tag{language: urIndex, locale: urIndex}

          "type":       "lowercase",
          "language":   "turkish"
        },
        "turkish_keywords": {
          "type":       "keyword_marker",
          "keywords_path": "${fess.dictionary.path}tr/protwords.txt"
        },
        "turkish_stemmer": {
          "type":       "stemmer",
          "language":   "turkish"
        },
        "turkish_override": {

    /**
     * Lenient legacy behavior to fall back to when URI cannot be normally parsed.
     */
    private static String fallbackUrlDecode(String path) {
        DeprecationLogger.deprecateBehaviour("Passing invalid URIs to URI or File converting methods.")
            .withAdvice("Use a valid URL or a file path instead.")
            .willBecomeAnErrorInGradle9()
            .withUpgradeGuideSection(8, "deprecated_invalid_url_decoding")

 *     return Scheduler.newFixedRateSchedule(0, 1, TimeUnit.SECONDS);
 *   }
 * }
 * }</pre>
 *
 * <p>This class uses the life cycle methods to read in a list of starting URIs and save the set of
 * outstanding URIs when shutting down. Also, it takes advantage of the scheduling functionality to
 * rate limit the number of queries we perform.
 *
 * @author Luke Sandberg
 * @since 11.0
 */
@GwtIncompatible

 *     return Scheduler.newFixedRateSchedule(0, 1, TimeUnit.SECONDS);
 *   }
 * }
 * }</pre>
 *
 * <p>This class uses the life cycle methods to read in a list of starting URIs and save the set of
 * outstanding URIs when shutting down. Also, it takes advantage of the scheduling functionality to
 * rate limit the number of queries we perform.
 *
 * @author Luke Sandberg
 * @since 11.0
 */
@GwtIncompatible

            crawler.setSessionId(sid);
            sessionIdList.add(sid);

            final String pathsStr = fileConfig.getPaths();
            if (StringUtil.isBlank(pathsStr)) {
                logger.warn("No target uris. Skipped");
                break;
            }

            final int intervalTime =
                    fileConfig.getIntervalTime() != null ? fileConfig.getIntervalTime() : Constants.DEFAULT_INTERVAL_TIME_FOR_FS;

		if c.src[c.pSrc] == 'i' {
			return c.writeString("İ")
		}
		return f(c)
	}
}

func aztrLower(c *context) (done bool) {
	// From CLDR:
	// # I and i-dotless; I-dot and i are case pairs in Turkish and Azeri
	// # 0130; 0069; 0130; 0130; tr; # LATIN CAPITAL LETTER I WITH DOT ABOVE
	// İ→i;
	// # When lowercasing, remove dot_above in the sequence I + dot_above, which will turn into i.