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AK+Everywhere: Make UTF-8 and UTF-32 to UTF-16 converters fallible
These could fail to allocate the underlying storage needed to store the UTF-16 data. Propagate these errors.
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13 changed files with 46 additions and 35 deletions
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@ -89,7 +89,11 @@ ErrorOr<DeprecatedString, ParseRegexPatternError> parse_regex_pattern(StringView
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if (unicode && unicode_sets)
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return ParseRegexPatternError { DeprecatedString::formatted(ErrorType::RegExpObjectIncompatibleFlags.message(), 'u', 'v') };
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auto utf16_pattern = AK::utf8_to_utf16(pattern);
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auto utf16_pattern_result = AK::utf8_to_utf16(pattern);
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if (utf16_pattern_result.is_error())
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return ParseRegexPatternError { "Out of memory"sv };
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auto utf16_pattern = utf16_pattern_result.release_value();
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Utf16View utf16_pattern_view { utf16_pattern };
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StringBuilder builder;
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