Lines Matching refs:lead
53 * Is this code unit a lead surrogate (U+d800..U+dbff)?
78 * is it a lead surrogate?
102 * from its lead and trail surrogates.
104 * lead and trail surrogates.
106 * @param lead lead surrogate (U+d800..U+dbff)
111 #define U16_GET_SUPPLEMENTARY(lead, trail) \
112 (((UChar32)(lead)<<10UL)+(UChar32)(trail)-U16_SURROGATE_OFFSET)
116 * Get the lead surrogate (0xd800..0xdbff) for a
119 * @return lead surrogate (U+d800..U+dbff) for supplementary
154 * The offset may point to either the lead or trail surrogate unit
182 * The offset may point to either the lead or trail surrogate unit
221 * The offset may point to the lead surrogate unit
226 * The result is undefined if the offset points to a single, unpaired lead surrogate.
247 * The offset may point to the lead surrogate unit
251 * to a single, unpaired lead surrogate, then that itself
446 * the preceding lead surrogate as well.
447 * If the offset is behind a lead surrogate, then that itself
473 * the preceding lead surrogate as well.
474 * If the offset is behind a lead surrogate or behind a single, unpaired
576 * If the offset is behind the lead surrogate of a surrogate pair,
595 * If the offset is behind the lead surrogate of a surrogate pair,
