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| author | Bruce Hill <bruce@bruce-hill.com> | 2024-09-06 04:10:41 -0400 |
|---|---|---|
| committer | Bruce Hill <bruce@bruce-hill.com> | 2024-09-06 04:10:41 -0400 |
| commit | 89a1f8a401b3ccd1c9708c718c4560e78d2cdd8a (patch) | |
| tree | ce2cad40abc0e8b80bc2749870da785009d43ba6 /builtins/text.c | |
| parent | e47c45a93b775e3adfcd9e48a1bd474cd94f6e2e (diff) | |
Misc fixes
Diffstat (limited to 'builtins/text.c')
| -rw-r--r-- | builtins/text.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/builtins/text.c b/builtins/text.c index f99a8728..4d385cda 100644 --- a/builtins/text.c +++ b/builtins/text.c @@ -943,6 +943,7 @@ public bool Text$equal_ignoring_case(Text_t a, Text_t b) public Text_t Text$upper(Text_t text) { + if (text.length == 0) return text; Array_t codepoints = Text$utf32_codepoints(text); const char *language = uc_locale_language(); uint32_t buf[128]; @@ -955,6 +956,7 @@ public Text_t Text$upper(Text_t text) public Text_t Text$lower(Text_t text) { + if (text.length == 0) return text; Array_t codepoints = Text$utf32_codepoints(text); const char *language = uc_locale_language(); uint32_t buf[128]; @@ -967,6 +969,7 @@ public Text_t Text$lower(Text_t text) public Text_t Text$title(Text_t text) { + if (text.length == 0) return text; Array_t codepoints = Text$utf32_codepoints(text); const char *language = uc_locale_language(); uint32_t buf[128]; |