Information and code relating to the changing of Unicode characters between lower and upper case.
UTF-8 can encode all the unicode characters used around the world. Converting some of the characters from lower case to upper case or vice versa can seem easy to start with but you need to take foreign languages into account.
The libray contains the following functions.
Name | Details |
---|---|
unicode_case_is_lower
|
Tests to see if the given character is a lower case character or not. |
unicode_case_is_update
|
Tests to see if the given character is a upper case character or not. |
unicode_case_to_lower
|
Returns the given character or the lower case version of it. |
unicode_case_to_upper
|
Returns the given character or the upper case version of it. |
The functions are written in C/C++
and WebAssembly WAT
.