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c8888609f4
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This porting effort makes it pretty clear we will want a UTF-16-aware GenericLexer. But for now, we can actually make ASCII assumptions about what we are parsing, and act accordingly.
30 lines
883 B
C++
30 lines
883 B
C++
/*
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* Copyright (c) 2023, Jonatan Klemets <jonatan.r.klemets@gmail.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/Forward.h>
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#include <AK/String.h>
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#include <LibWeb/WebIDL/ExceptionOr.h>
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#include <LibWeb/WebIDL/Types.h>
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namespace Web::HTML {
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Optional<i32> parse_integer(StringView string);
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Optional<StringView> parse_integer_digits(StringView string);
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Optional<u32> parse_non_negative_integer(StringView string);
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Optional<StringView> parse_non_negative_integer_digits(StringView string);
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Optional<double> parse_floating_point_number(StringView string);
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Optional<double> parse_floating_point_number(Utf16String const& string);
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bool is_valid_floating_point_number(StringView string);
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bool is_valid_floating_point_number(Utf16String const& string);
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WebIDL::ExceptionOr<String> convert_non_negative_integer_to_string(JS::Realm&, WebIDL::Long);
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}
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