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Make sure wchar_t is wide enough to hold all Unicode code-points
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Too bad if it isn't.
This commit is contained in:
apio 2022-12-18 17:14:12 +01:00
parent 6c3b7672a0
commit 4a7e48ed5d
Signed by: apio
GPG Key ID: B8A7D06E42258954
1 changed files with 2 additions and 0 deletions
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luna/src/Utf8.cpp
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@ -1,6 +1,8 @@
#include <luna/CString.h> #include <luna/CString.h>
#include <luna/Utf8.h> #include <luna/Utf8.h>
static_assert(__WCHAR_MAX__ > 0x10ffff);
static Result<usize> utf8_char_length(char c) static Result<usize> utf8_char_length(char c)
{ {
if ((c & 0b11111000) == 0b11110000) return 4; if ((c & 0b11111000) == 0b11110000) return 4;