diff options
| author | Jeff Davis | 2025-01-17 23:56:20 +0000 |
|---|---|---|
| committer | Jeff Davis | 2025-01-17 23:56:20 +0000 |
| commit | 286a365b9c25479f8ad82043ed136748733adfa6 (patch) | |
| tree | 162996323c339d82211c10d2d93bf3470e226b1a /src/include/common/unicode_case.h | |
| parent | 6a9b2a631aa3dbac5b351cd0c45631cbc6e8d19e (diff) | |
Support Unicode full case mapping and conversion.
Generate tables from Unicode SpecialCasing.txt to support more
sophisticated case mapping behavior:
* support case mappings to multiple codepoints, such as "ß"
uppercasing to "SS"
* support conditional case mappings, such as the "final sigma"
* support titlecase variants, such as "dž" uppercasing to "DŽ" but
titlecasing to "Dž"
Discussion: https://postgr.es/m/[email protected]
Discussion: https://postgr.es/m/[email protected]
Reviewed-by: Peter Eisentraut, Daniel Verite
Diffstat (limited to 'src/include/common/unicode_case.h')
| -rw-r--r-- | src/include/common/unicode_case.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/include/common/unicode_case.h b/src/include/common/unicode_case.h index 35a465b57cb..d5851573c69 100644 --- a/src/include/common/unicode_case.h +++ b/src/include/common/unicode_case.h @@ -22,11 +22,11 @@ pg_wchar unicode_lowercase_simple(pg_wchar code); pg_wchar unicode_titlecase_simple(pg_wchar code); pg_wchar unicode_uppercase_simple(pg_wchar code); size_t unicode_strlower(char *dst, size_t dstsize, const char *src, - ssize_t srclen); + ssize_t srclen, bool full); size_t unicode_strtitle(char *dst, size_t dstsize, const char *src, - ssize_t srclen, WordBoundaryNext wbnext, - void *wbstate); + ssize_t srclen, bool full, + WordBoundaryNext wbnext, void *wbstate); size_t unicode_strupper(char *dst, size_t dstsize, const char *src, - ssize_t srclen); + ssize_t srclen, bool full); #endif /* UNICODE_CASE_H */ |