func (rb *reorderBuffer) combineHangul(s, i, k int) {
	b := rb.rune[:]
	bn := rb.nrune
	for ; i < bn; i++ {
		cccB := b[k-1].ccc
		cccC := b[i].ccc
		if cccB == 0 {
			s = k - 1
		}
		if s != k-1 && cccB >= cccC {
			// b[i] is blocked by greater-equal cccX below it
			b[k] = b[i]
			k++
		} else {
			l := rb.runeAt(s) // also used to compare to hangulBase

        value = FessFunctions.maskEmail("aaa bbb ccc");
        assertEquals("aaa bbb ccc", value);

        value = FessFunctions.maskEmail("aaa@bbb.ccc");
        assertEquals("******@****.***", value);

        value = FessFunctions.maskEmail("111.aaa@bbb.ccc");
        assertEquals("******@****.***", value);

        value = FessFunctions.maskEmail("111 aaa+@bbb.ccc 222");

        }

        /**
         * @return Returns the ccc.
         */
        public String getCcc() {
            return ccc;
        }

        /**
         * @param ccc
         *            The ccc to set.
         */
        public void setCcc(final String ccc) {
            this.ccc = ccc;
        }

    }

    /**
     *
     */

	return int(p.size)
}

// CCC returns the canonical combining class of the underlying rune.
func (p Properties) CCC() uint8 {
	if p.index >= firstCCCZeroExcept {
		return 0
	}
	return ccc[p.ccc]
}

// LeadCCC returns the CCC of the first rune in the decomposition.
// If there is no decomposition, LeadCCC equals CCC.
func (p Properties) LeadCCC() uint8 {
	return ccc[p.ccc]
}

func (c info) cccVal() info {
	if c&exceptionBit != 0 {
		return info(exceptions[c>>exceptionShift]) & cccMask
	}
	return c & cccMask
}

func (c info) cccType() info {
	ccc := c.cccVal()
	if ccc <= cccZero {
		return cccZero
	}
	return ccc
}

// TODO: Implement full Unicode breaking algorithm:
// 1) Implement breaking in separate package.
// 2) Use the breaker here.

	cancelChild CancelFunc
}

func (ccc *customCauseContext) Deadline() (deadline time.Time, ok bool) {
	return
}

func (ccc *customCauseContext) Done() <-chan struct{} {
	ccc.mu.Lock()
	defer ccc.mu.Unlock()
	return ccc.done
}

func (ccc *customCauseContext) Err() error {
	ccc.mu.Lock()
	defer ccc.mu.Unlock()
	return ccc.err
}

func (ccc *customCauseContext) Value(key any) any {

        assertEquals("(aaa OR bbb)", getAsQuery(Collections.singletonMap(k, new String[] { "aaa bbb" })));
        assertEquals("(aaa OR bbb) ccc", getAsQuery(Collections.singletonMap(k, new String[] { "aaa bbb", "ccc" })));
        assertEquals("(aaa OR bbb) (ccc OR ddd)", getAsQuery(Collections.singletonMap(k, new String[] { "aaa bbb", "ccc ddd" })));
        assertEquals("(aaa OR bbb)", getAsQuery("111", Collections.singletonMap(k, new String[] { "aaa bbb" })));
    }

        map.put("aaa_bbb_ccc", "333");
        map.put("ccc.ddd", "444");
        return new ParamMap<>(map);
    }

    private ParamMap<Object, Object> createCamelMap() {
        final Map<Object, Object> map = new HashMap<>();
        map.put("aaa", "111");
        map.put("aaaBbb", "222");
        map.put("aaaBbbCcc", "333");
        map.put("ccc.ddd", "444");
        return new ParamMap<>(map);
    }

	// # 0128; 0069 0307 0303; 0128; 0128; lt; # LATIN CAPITAL LETTER I WITH TILDE
	// ::NFD();
	// I } [^[:ccc=Not_Reordered:][:ccc=Above:]]* [:ccc=Above:] → i \u0307;
	// J } [^[:ccc=Not_Reordered:][:ccc=Above:]]* [:ccc=Above:] → j \u0307;
	// I \u0328 (Į) } [^[:ccc=Not_Reordered:][:ccc=Above:]]* [:ccc=Above:] → i \u0328 \u0307;
	// I \u0300 (Ì) → i \u0307 \u0300;
	// I \u0301 (Í) → i \u0307 \u0301;

        assertEquals("aaa bbb ccc", normalizeText("aaa bbb aaa ccc aaa", 100, -1, -1, true));
        assertEquals("aaa? bbb ccc", normalizeText("aaa? bbb aaa? ccc", 100, -1, -1, true));
        assertEquals("aaa #bbb ccc?", normalizeText("aaa #bbb# aaa ccc? aaa", 100, -1, -1, true));
        assertEquals("123 abc", normalizeText(" 123 abc 123", 100, -1, -1, true));