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Kernel: Annotate KString methods as [[nodiscard]]

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Brian Gianforcaro 2021-08-12 21:20:31 -07:00 • committed by Andreas Kling
parent f2d684fc24
commit 060503ef25
1 changed files with 9 additions and 9 deletions
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18
Kernel/KString.h
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@ -16,19 +16,19 @@ class KString {
AK_MAKE_NONMOVABLE(KString); AK_MAKE_NONMOVABLE(KString);
public: public:
static OwnPtr<KString> try_create_uninitialized(size_t, char*&); [[nodiscard]] static OwnPtr<KString> try_create_uninitialized(size_t, char*&);
static NonnullOwnPtr<KString> must_create_uninitialized(size_t, char*&); [[nodiscard]] static NonnullOwnPtr<KString> must_create_uninitialized(size_t, char*&);
static OwnPtr<KString> try_create(StringView const&); [[nodiscard]] static OwnPtr<KString> try_create(StringView const&);
static NonnullOwnPtr<KString> must_create(StringView const&); [[nodiscard]] static NonnullOwnPtr<KString> must_create(StringView const&);
void operator delete(void*); void operator delete(void*);
OwnPtr<KString> try_clone() const; [[nodiscard]] OwnPtr<KString> try_clone() const;
bool is_empty() const { return m_length == 0; } [[nodiscard]] bool is_empty() const { return m_length == 0; }
size_t length() const { return m_length; } [[nodiscard]] size_t length() const { return m_length; }
char const* characters() const { return m_characters; } [[nodiscard]] char const* characters() const { return m_characters; }
StringView view() const { return { characters(), length() }; } [[nodiscard]] StringView view() const { return { characters(), length() }; }
private: private:
explicit KString(size_t length) explicit KString(size_t length)