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LibCore+Everywhere: Make Core::Stream::read() return Bytes
A mistake I've repeatedly made is along these lines: ```c++ auto nread = TRY(source_file->read(buffer)); TRY(destination_file->write(buffer)); ``` It's a little clunky to have to create a Bytes or StringView from the buffer's data pointer and the nread, and easy to forget and just use the buffer. So, this patch changes the read() function to return a Bytes of the data that were just read. The other read_foo() methods will be modified in the same way in subsequent commits. Fixes #13687
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22 changed files with 103 additions and 103 deletions
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@ -31,7 +31,7 @@ public:
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// ^Stream
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virtual bool is_readable() const override { return m_stream.is_readable(); }
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virtual ErrorOr<size_t> read(Bytes bytes) override
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virtual ErrorOr<Bytes> read(Bytes bytes) override
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{
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if (m_current_byte.has_value() && is_aligned_to_byte_boundary()) {
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bytes[0] = m_current_byte.release_value();
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