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Everywhere: Convert ByteBuffer factory methods from Optional -> ErrorOr

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Apologies for the enormous commit, but I don't see a way to split this
up nicely. In the vast majority of cases it's a simple change. A few
extra places can use TRY instead of manual error checking though. :^)
This commit is contained in:
Sam Atkins 2022-01-20 17:47:39 +00:00 • committed by Andreas Kling
parent 140f1d9e55
commit 45cf40653a
79 changed files with 202 additions and 274 deletions
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10
Userland/Libraries/LibCore/InputBitStream.h
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@ -99,13 +99,9 @@ public:
m_current_byte.clear();
}
} else {
// FIXME: This returns Optional so TRY is not useable
auto temp_buffer = ByteBuffer::create_uninitialized(1);
if (!temp_buffer.has_value())
return Error::from_string_literal("Couldn't allocate temporary byte buffer"sv);
TRY(m_stream.read(temp_buffer->bytes()));
m_current_byte = (*temp_buffer)[0];
auto temp_buffer = TRY(ByteBuffer::create_uninitialized(1));
TRY(m_stream.read(temp_buffer.bytes()));
m_current_byte = temp_buffer[0];
m_bit_offset = 0;
}
}