AK+Everywhere: Prepare Utf16View for integration with a UTF-16 string

To prepare for an upcoming Utf16String, this migrates Utf16View to store
its data as a char16_t. Most function definitions are moved inline and
made constexpr.

This also adds a UDL to construct a Utf16View from a string literal:

    auto string = u"hello"sv;

This let's us remove the NTTP Utf16View constructor, as we have found
that such constructors bloat binary size quite a bit.
This commit is contained in:
Timothy Flynn 2025-06-26 12:52:23 -04:00 committed by Tim Flynn
parent c17b067e1d
commit 86b1c78c1a
Notes: github-actions[bot] 2025-07-03 13:53:23 +00:00
17 changed files with 406 additions and 421 deletions

View file

@ -106,7 +106,7 @@ WebIDL::ExceptionOr<FileReader::Result> FileReader::blob_package_data(JS::Realm&
return JS::ArrayBuffer::create(realm, move(bytes));
case Type::BinaryString:
// Return bytes as a binary string, in which every byte is represented by a code unit of equal value [0..255].
Vector<u16> builder;
Utf16Data builder;
builder.ensure_capacity(bytes.size());
for (auto byte : bytes.bytes())
builder.unchecked_append(byte);