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AK+LibRegex: Disable construction of views from temporary Strings

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Idan Horowitz 2021-09-04 17:53:43 +03:00 committed by Andreas Kling
parent e606ff3751
commit e8f6840471
Notes: sideshowbarker 2024-07-18 04:45:47 +09:00 
Author: https://github.com/IdanHo
Commit: https://github.com/SerenityOS/serenity/commit/e8f6840471e
Pull-request: https://github.com/SerenityOS/serenity/pull/9812
3 changed files with 6 additions and 0 deletions
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2
AK/StringView.h
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@ -48,6 +48,8 @@ public:
StringView(const String&); StringView(const String&);
StringView(const FlyString&); StringView(const FlyString&);
explicit StringView(String&&) = delete;
[[nodiscard]] constexpr bool is_null() const { return !m_characters; } [[nodiscard]] constexpr bool is_null() const { return !m_characters; }
[[nodiscard]] constexpr bool is_empty() const { return m_length == 0; } [[nodiscard]] constexpr bool is_empty() const { return m_length == 0; }

2
AK/Utf8View.h
View file

@ -58,6 +58,8 @@ public:
explicit Utf8View(const char*); explicit Utf8View(const char*);
~Utf8View() = default; ~Utf8View() = default;
explicit Utf8View(String&&) = delete;
const StringView& as_string() const { return m_string; } const StringView& as_string() const { return m_string; }
Utf8CodePointIterator begin() const; Utf8CodePointIterator begin() const;

2
Userland/Libraries/LibRegex/RegexMatch.h
View file

@ -54,6 +54,8 @@ public:
{ {
} }
explicit RegexStringView(String&&) = delete;
StringView const& string_view() const StringView const& string_view() const
{ {
return m_view.get<StringView>(); return m_view.get<StringView>();