Cross Reference: /external/icu/icu4c/source/i18n/collationweights.cpp

Lines Matching refs:weight
37 /* collation element weight allocation -------------------------------------- */
42 getWeightTrail(uint32_t weight, int32_t length) {
43     return (uint32_t)(weight>>(8*(4-length)))&0xff;
47 setWeightTrail(uint32_t weight, int32_t length, uint32_t trail) {
49     return (uint32_t)((weight&(0xffffff00<<length))|(trail<<length));
53 getWeightByte(uint32_t weight, int32_t idx) {
54     return getWeightTrail(weight, idx); /* same calculation */
58 setWeightByte(uint32_t weight, int32_t idx, uint32_t byte) {
78     return (uint32_t)((weight&mask)|(byte<<idx));
82 truncateWeight(uint32_t weight, int32_t length) {
83     return (uint32_t)(weight&(0xffffffff<<(8*(4-length))));
87 incWeightTrail(uint32_t weight, int32_t length) {
88     return (uint32_t)(weight+(1UL<<(8*(4-length))));
92 decWeightTrail(uint32_t weight, int32_t length) {
93     return (uint32_t)(weight-(1UL<<(8*(4-length))));
152 CollationWeights::incWeight(uint32_t weight, int32_t length) const {
154         uint32_t byte=getWeightByte(weight, length);
156             return setWeightByte(weight, length, byte+1);
159             weight=setWeightByte(weight, length, minBytes[length]);
167 CollationWeights::incWeightByOffset(uint32_t weight, int32_t length, int32_t offset) const {
169         offset += getWeightByte(weight, length);
171             return setWeightByte(weight, length, offset);
175             weight = setWeightByte(weight, length, minBytes[length] + offset % countBytes(length));
192 /* for uprv_sortArray: sort ranges in weight order */
261     uint32_t weight=lowerLimit;
263         uint32_t trail=getWeightTrail(weight, length);
265             lower[length].start=incWeightTrail(weight, length);
266             lower[length].end=setWeightTrail(weight, length, maxBytes[length]);
270         weight=truncateWeight(weight, length-1);
272     if(weight<0xff000000) {
273         middle.start=incWeightTrail(weight, middleLength);
280     weight=upperLimit;
282         uint32_t trail=getWeightTrail(weight, length);
284             upper[length].start=setWeightTrail(weight, length, minBytes[length]);
285             upper[length].end=decWeightTrail(weight, length);
289         weight=truncateWeight(weight, length-1);
291     middle.end=decWeightTrail(weight, middleLength);
382                 /* sort the ranges by weight values */
525         /* get the next weight */
527         uint32_t weight = range.start;
532             /* increment the weight for the next value */
533             range.start = incWeight(weight, range.length);
537         return weight;