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LibWeb: Port CSS/Serialize.{h,cpp} to new Strings, and propagate errors

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Sam Atkins 2023-02-14 20:50:41 +00:00 • committed by Tim Flynn
parent a0b1eddc56
commit 85f3de6331
10 changed files with 108 additions and 99 deletions
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36
Userland/Libraries/LibWeb/CSS/Serialize.h
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@ -1,12 +1,11 @@
/*
* Copyright (c) 2021, Sam Atkins <atkinssj@serenityos.org>
* Copyright (c) 2021-2023, Sam Atkins <atkinssj@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/DeprecatedString.h>
#include <AK/String.h>
#include <AK/StringBuilder.h>
#include <AK/StringView.h>
@ -16,32 +15,33 @@
namespace Web::CSS {
void escape_a_character(StringBuilder&, u32 character);
void escape_a_character_as_code_point(StringBuilder&, u32 character);
void serialize_an_identifier(StringBuilder&, StringView ident);
void serialize_a_string(StringBuilder&, StringView string);
void serialize_a_url(StringBuilder&, StringView url);
void serialize_a_local(StringBuilder&, StringView path);
void serialize_unicode_ranges(StringBuilder&, Vector<UnicodeRange> const& unicode_ranges);
void serialize_a_srgb_value(StringBuilder&, Color color);
ErrorOr<void> escape_a_character(StringBuilder&, u32 character);
ErrorOr<void> escape_a_character_as_code_point(StringBuilder&, u32 character);
ErrorOr<void> serialize_an_identifier(StringBuilder&, StringView ident);
ErrorOr<void> serialize_a_string(StringBuilder&, StringView string);
ErrorOr<void> serialize_a_url(StringBuilder&, StringView url);
ErrorOr<void> serialize_a_local(StringBuilder&, StringView path);
ErrorOr<void> serialize_unicode_ranges(StringBuilder&, Vector<UnicodeRange> const& unicode_ranges);
ErrorOr<void> serialize_a_srgb_value(StringBuilder&, Color color);
DeprecatedString escape_a_character(u32 character);
DeprecatedString escape_a_character_as_code_point(u32 character);
DeprecatedString serialize_an_identifier(StringView ident);
DeprecatedString serialize_a_string(StringView string);
DeprecatedString serialize_a_url(StringView url);
ErrorOr<String> escape_a_character(u32 character);
ErrorOr<String> escape_a_character_as_code_point(u32 character);
ErrorOr<String> serialize_an_identifier(StringView ident);
ErrorOr<String> serialize_a_string(StringView string);
ErrorOr<String> serialize_a_url(StringView url);
ErrorOr<String> serialize_a_srgb_value(Color color);
template<typename T, typename SerializeItem>
void serialize_a_comma_separated_list(StringBuilder& builder, Vector<T> const& items, SerializeItem serialize_item)
ErrorOr<void> serialize_a_comma_separated_list(StringBuilder& builder, Vector<T> const& items, SerializeItem serialize_item)
{
for (size_t i = 0; i < items.size(); i++) {
auto& item = items.at(i);
serialize_item(item);
TRY(serialize_item(builder, item));
if ((i + 1) < items.size()) {
builder.append(",\n"sv);
TRY(builder.try_append(",\n"sv));
}
}
return {};
}
}