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AK: Stop using ShortString in String::from_code_point

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Refactor it to use StringBase::replace_with_new_short_string instead.
This commit is contained in:
Dan Klishch 2023-10-28 17:06:51 -04:00 • committed by Andrew Kaster
parent dcd1fda9c8
commit 7506736869
2 changed files with 20 additions and 7 deletions
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13
AK/UnicodeUtils.h
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@ -12,6 +12,19 @@
namespace AK::UnicodeUtils {
constexpr int bytes_to_store_code_point_in_utf8(u32 code_point)
{
if (code_point <= 0x7f)
return 1;
if (code_point <= 0x7ff)
return 2;
if (code_point <= 0xffff)
return 3;
if (code_point <= 0x10ffff)
return 4;
return 0;
}
template<typename Callback>
[[nodiscard]] constexpr int code_point_to_utf8(u32 code_point, Callback callback)
{