ladybird/Userland/Libraries/LibWeb/HTML/Parser/HTMLEncodingDetection.h
Andreas Kling 6f433c8656 LibWeb+LibJS: Make the EventTarget hierarchy (incl. DOM) GC-allocated
This is a monster patch that turns all EventTargets into GC-allocated
PlatformObjects. Their C++ wrapper classes are removed, and the LibJS
garbage collector is now responsible for their lifetimes.

There's a fair amount of hacks and band-aids in this patch, and we'll
have a lot of cleanup to do after this.
2022-09-06 00:27:09 +02:00

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/*
* Copyright (c) 2021, Max Wipfli <mail@maxwipfli.ch>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Optional.h>
#include <AK/String.h>
#include <LibWeb/Forward.h>
namespace Web::HTML {
bool prescan_should_abort(ByteBuffer const& input, size_t const& position);
bool prescan_is_whitespace_or_slash(u8 const& byte);
bool prescan_skip_whitespace_and_slashes(ByteBuffer const& input, size_t& position);
Optional<StringView> extract_character_encoding_from_meta_element(String const&);
JS::GCPtr<DOM::Attribute> prescan_get_attribute(DOM::Document&, ByteBuffer const& input, size_t& position);
Optional<String> run_prescan_byte_stream_algorithm(DOM::Document&, ByteBuffer const& input);
String run_encoding_sniffing_algorithm(DOM::Document&, ByteBuffer const& input);
}