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serenity/Userland/Libraries/LibWeb/Infra/Strings.h
Sam Atkins a419039bb2 LibWeb: Implement ASCII case-insensitive matching
While DeprecatedString and StringView use ASCII case-insensitivity when
matching, String uses the Unicode rules, so in order to match the spec,
we need to *not* use `String::equals_ignoring_case()`.

This function needs to be used everywhere that the spec refers to
an "ASCII case-insensitive match".
2023-02-15 12:48:26 -05:00

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/*
* Copyright (c) 2022, Linus Groh <linusg@serenityos.org>
* Copyright (c) 2022, networkException <networkexception@serenityos.org>
* Copyright (c) 2023, Kenneth Myhra <kennethmyhra@serenityos.org>
* Copyright (c) 2023, Sam Atkins <atkinssj@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Forward.h>
namespace Web::Infra {
bool is_ascii_case_insensitive_match(StringView a, StringView b);
DeprecatedString strip_and_collapse_whitespace(StringView string);
bool is_code_unit_prefix(StringView potential_prefix, StringView input);
ErrorOr<String> convert_to_scalar_value_string(StringView string);
}