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Kernel: Make KString factories return KResultOr + use TRY() everywhere

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There are a number of places that don't have an error propagation path
right now, so I've added FIXME's about that.
This commit is contained in:
Andreas Kling
2021-09-06 19:24:54 +02:00
parent 69b9b2888c
commit 56a2594de7
21 changed files with 100 additions and 122 deletions
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8
Kernel/KString.h
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@@ -16,14 +16,14 @@ class KString {
AK_MAKE_NONMOVABLE(KString);
public:
[[nodiscard]] static OwnPtr<KString> try_create_uninitialized(size_t, char*&);
[[nodiscard]] static KResultOr<NonnullOwnPtr<KString>> try_create_uninitialized(size_t, char*&);
[[nodiscard]] static NonnullOwnPtr<KString> must_create_uninitialized(size_t, char*&);
[[nodiscard]] static OwnPtr<KString> try_create(StringView const&);
[[nodiscard]] static NonnullOwnPtr<KString> must_create(StringView const&);
[[nodiscard]] static KResultOr<NonnullOwnPtr<KString>> try_create(StringView);
[[nodiscard]] static NonnullOwnPtr<KString> must_create(StringView);
void operator delete(void*);
[[nodiscard]] OwnPtr<KString> try_clone() const;
[[nodiscard]] KResultOr<NonnullOwnPtr<KString>> try_clone() const;
[[nodiscard]] bool is_empty() const { return m_length == 0; }
[[nodiscard]] size_t length() const { return m_length; }