diff options
Diffstat (limited to 'thirdparty/icu4c/common/unicode/unorm2.h')
| -rw-r--r-- | thirdparty/icu4c/common/unicode/unorm2.h | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/thirdparty/icu4c/common/unicode/unorm2.h b/thirdparty/icu4c/common/unicode/unorm2.h index 24417b7103..3844041f17 100644 --- a/thirdparty/icu4c/common/unicode/unorm2.h +++ b/thirdparty/icu4c/common/unicode/unorm2.h @@ -181,7 +181,10 @@ U_CAPI const UNormalizer2 * U_EXPORT2 unorm2_getNFKDInstance(UErrorCode *pErrorCode); /** - * Returns a UNormalizer2 instance for Unicode NFKC_Casefold normalization. + * Returns a UNormalizer2 instance for Unicode toNFKC_Casefold() normalization + * which is equivalent to applying the NFKC_Casefold mappings and then NFC. + * See https://www.unicode.org/reports/tr44/#NFKC_Casefold + * * Same as unorm2_getInstance(NULL, "nfkc_cf", UNORM2_COMPOSE, pErrorCode). * Returns an unmodifiable singleton instance. Do not delete it. * @param pErrorCode Standard ICU error code. Its input value must @@ -194,6 +197,25 @@ unorm2_getNFKDInstance(UErrorCode *pErrorCode); U_CAPI const UNormalizer2 * U_EXPORT2 unorm2_getNFKCCasefoldInstance(UErrorCode *pErrorCode); +#ifndef U_HIDE_DRAFT_API +/** + * Returns a UNormalizer2 instance for a variant of Unicode toNFKC_Casefold() normalization + * which is equivalent to applying the NFKC_Simple_Casefold mappings and then NFC. + * See https://www.unicode.org/reports/tr44/#NFKC_Simple_Casefold + * + * Same as unorm2_getInstance(NULL, "nfkc_scf", UNORM2_COMPOSE, pErrorCode). + * Returns an unmodifiable singleton instance. Do not delete it. + * @param pErrorCode Standard ICU error code. Its input value must + * pass the U_SUCCESS() test, or else the function returns + * immediately. Check for U_FAILURE() on output or use with + * function chaining. (See User Guide for details.) + * @return the requested Normalizer2, if successful + * @draft ICU 74 + */ +U_CAPI const UNormalizer2 * U_EXPORT2 +unorm2_getNFKCSimpleCasefoldInstance(UErrorCode *pErrorCode); +#endif // U_HIDE_DRAFT_API + /** * Returns a UNormalizer2 instance which uses the specified data file * (packageName/name similar to ucnv_openPackage() and ures_open()/ResourceBundle) @@ -206,7 +228,7 @@ unorm2_getNFKCCasefoldInstance(UErrorCode *pErrorCode); * Use name="nfkc_cf" and UNORM2_COMPOSE for Unicode standard NFKC_CF=NFKC_Casefold. * * @param packageName NULL for ICU built-in data, otherwise application data package name - * @param name "nfc" or "nfkc" or "nfkc_cf" or name of custom data file + * @param name "nfc" or "nfkc" or "nfkc_cf" or "nfkc_scf" or name of custom data file * @param mode normalization mode (compose or decompose etc.) * @param pErrorCode Standard ICU error code. Its input value must * pass the U_SUCCESS() test, or else the function returns |