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AK: Make ByteBuffer::try_* functions return ErrorOr<void>

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Same as Vector, ByteBuffer now also signals allocation failure by
returning an ENOMEM Error instead of a bool, allowing us to use the
TRY() and MUST() patterns.
This commit is contained in:
Andreas Kling 2021-11-10 14:33:44 +01:00
parent 88b6428c25
commit a15ed8743d
20 changed files with 59 additions and 70 deletions
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4
Userland/Libraries/LibGfx/BMPWriter.cpp
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@ -143,8 +143,8 @@ ByteBuffer BMPWriter::dump(const RefPtr<Bitmap> bitmap, DibHeader dib_header)
}
}
if (!buffer.try_append(pixel_data.data(), pixel_data.size()))
dbgln("Failed to write {} bytes of pixel data to buffer", pixel_data.size());
if (auto result = buffer.try_append(pixel_data.data(), pixel_data.size()); result.is_error())
dbgln("Failed to write {} bytes of pixel data to buffer: {}", pixel_data.size(), result.error());
return buffer;
}