Lines Matching full:delta
82 15..6 signed delta to simple case mapping code point
83 (add delta to input code point)
114 moved here because the exception index needs more bits than the delta
290 int32_t delta;
297 delta=0;
305 /* uppercase mapping as delta if the character is lowercase */
307 delta=p->upperCase-p->code;
313 /* lowercase mapping as delta if the character is uppercase or titlecase */
315 delta=p->lowerCase-p->code;
333 if(delta<UCASE_MIN_DELTA || UCASE_MAX_DELTA<delta) {
349 /* encode case-ignorable as delta==1 on uncased characters */
377 * We use one of the delta/exception bits, which works because we only
379 * There is no delta for uncased characters (see checks above).
393 delta=1;
406 /* store the simple case mapping delta */
407 value|=((uint32_t)delta<<UCASE_DELTA_SHIFT)&UCASE_DELTA_MASK;
