Cross Reference: /external/icu/icu4c/source/i18n/collation.h

Lines Matching refs:ce32
275     static UBool isAssignedCE32(uint32_t ce32) {
276         return ce32 != FALLBACK_CE32 && ce32 != UNASSIGNED_CE32;
311     static inline uint32_t primaryFromLongPrimaryCE32(uint32_t ce32) {
312         return ce32 & 0xffffff00;
314     static inline int64_t ceFromLongPrimaryCE32(uint32_t ce32) {
315         return ((int64_t)(ce32 & 0xffffff00) << 32) | COMMON_SEC_AND_TER_CE;
321     static inline int64_t ceFromLongSecondaryCE32(uint32_t ce32) {
322         return ce32 & 0xffffff00;
334     static inline UBool isSpecialCE32(uint32_t ce32) {
335         return (ce32 & 0xff) >= SPECIAL_CE32_LOW_BYTE;
338     static inline int32_t tagFromCE32(uint32_t ce32) {
339         return (int32_t)(ce32 & 0xf);
342     static inline UBool hasCE32Tag(uint32_t ce32, int32_t tag) {
343         return isSpecialCE32(ce32) && tagFromCE32(ce32) == tag;
346     static inline UBool isLongPrimaryCE32(uint32_t ce32) {
347         return hasCE32Tag(ce32, LONG_PRIMARY_TAG);
350     static UBool isSimpleOrLongCE32(uint32_t ce32) {
351         return !isSpecialCE32(ce32) ||
352                 tagFromCE32(ce32) == LONG_PRIMARY_TAG ||
353                 tagFromCE32(ce32) == LONG_SECONDARY_TAG;
357      * @return TRUE if the ce32 yields one or more CEs without further data lookups
359     static UBool isSelfContainedCE32(uint32_t ce32) {
360         return !isSpecialCE32(ce32) ||
361                 tagFromCE32(ce32) == LONG_PRIMARY_TAG ||
362                 tagFromCE32(ce32) == LONG_SECONDARY_TAG ||
363                 tagFromCE32(ce32) == LATIN_EXPANSION_TAG;
366     static inline UBool isPrefixCE32(uint32_t ce32) {
367         return hasCE32Tag(ce32, PREFIX_TAG);
370     static inline UBool isContractionCE32(uint32_t ce32) {
371         return hasCE32Tag(ce32, CONTRACTION_TAG);
374     static inline UBool ce32HasContext(uint32_t ce32) {
375         return isSpecialCE32(ce32) &&
376                 (tagFromCE32(ce32) == PREFIX_TAG ||
377                 tagFromCE32(ce32) == CONTRACTION_TAG);
381      * Get the first of the two Latin-expansion CEs encoded in ce32.
384     static inline int64_t latinCE0FromCE32(uint32_t ce32) {
385         return ((int64_t)(ce32 & 0xff000000) << 32) | COMMON_SECONDARY_CE | ((ce32 & 0xff0000) >> 8);
389      * Get the second of the two Latin-expansion CEs encoded in ce32.
392     static inline int64_t latinCE1FromCE32(uint32_t ce32) {
393         return ((ce32 & 0xff00) << 16) | COMMON_TERTIARY_CE;
399     static inline int32_t indexFromCE32(uint32_t ce32) {
400         return (int32_t)(ce32 >> 13);
404      * Returns the data length from a ce32.
406     static inline int32_t lengthFromCE32(uint32_t ce32) {
407         return (ce32 >> 8) & 31;
411      * Returns the digit value from a DIGIT_TAG ce32.
413     static inline char digitFromCE32(uint32_t ce32) {
414         return (char)((ce32 >> 8) & 0xf);
418     static inline int64_t ceFromSimpleCE32(uint32_t ce32) {
420         // assert (ce32 & 0xff) < SPECIAL_CE32_LOW_BYTE
421         return ((int64_t)(ce32 & 0xffff0000) << 32) | ((ce32 & 0xff00) << 16) | ((ce32 & 0xff) << 8);
425     static inline int64_t ceFromCE32(uint32_t ce32) {
426         uint32_t tertiary = ce32 & 0xff;
429             return ((int64_t)(ce32 & 0xffff0000) << 32) | ((ce32 & 0xff00) << 16) | (tertiary << 8);
431             ce32 -= tertiary;
434                 return ((int64_t)ce32 << 32) | COMMON_SEC_AND_TER_CE;
438                 return ce32;