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AK: Remove now-unused UTF-16 length from UTF-8 string helper

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This commit is contained in:
Timothy Flynn 2025-08-05 07:12:35 -04:00 • committed by Jelle Raaijmakers
commit 6d1f90c739
Notes: github-actions[bot] 2025-08-05 13:14:48 +00:00
3 changed files with 0 additions and 15 deletions
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5
AK/Utf16View.cpp
View file

@ -26,11 +26,6 @@ bool validate_utf16_be(ReadonlyBytes bytes)
return simdutf::validate_utf16be(reinterpret_cast<char16_t const*>(bytes.data()), bytes.size() / 2);
}
size_t utf16_code_unit_length_from_utf8(StringView string)
{
return simdutf::utf16_length_from_utf8(string.characters_without_null_termination(), string.length());
}
ErrorOr<String> Utf16View::to_utf8(AllowLonelySurrogates allow_lonely_surrogates) const
{
if (is_empty())

2
AK/Utf16View.h
View file

@ -28,8 +28,6 @@ namespace AK {
[[nodiscard]] bool validate_utf16_le(ReadonlyBytes);
[[nodiscard]] bool validate_utf16_be(ReadonlyBytes);
size_t utf16_code_unit_length_from_utf8(StringView);
namespace Detail {
static constexpr inline auto UTF16_FLAG = NumericLimits<size_t>::digits() - 1;

8
Tests/AK/TestUtf16View.cpp
View file

@ -86,14 +86,6 @@ TEST_CASE(decode_utf16)
EXPECT_EQ(i, expected.size());
}
TEST_CASE(utf16_code_unit_length_from_utf8)
{
EXPECT_EQ(AK::utf16_code_unit_length_from_utf8(""sv), 0uz);
EXPECT_EQ(AK::utf16_code_unit_length_from_utf8("abc"sv), 3uz);
EXPECT_EQ(AK::utf16_code_unit_length_from_utf8("😀"sv), 2uz);
EXPECT_EQ(AK::utf16_code_unit_length_from_utf8("Привет, мир! 😀 γειά σου κόσμος こんにちは世界"sv), 39uz);
}
TEST_CASE(null_view)
{
Utf16View view;