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LibCore: Use ErrorOr<T> for Core::File::remove()
This function returns a subclass of Error, which is now possible.
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5 changed files with 17 additions and 14 deletions
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@ -72,11 +72,15 @@ public:
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static String read_link(String const& link_path);
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static ErrorOr<void> link_file(String const& dst_path, String const& src_path);
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struct RemoveError {
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struct RemoveError : public Error {
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RemoveError(String f, int error_code)
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: Error(error_code)
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, file(move(f))
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{
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}
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String file;
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OSError error_code;
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};
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static Result<void, RemoveError> remove(String const& path, RecursionMode, bool force);
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static ErrorOr<void, RemoveError> remove(String const& path, RecursionMode, bool force);
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virtual bool open(OpenMode) override;
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