roaring-bitmap icon indicating copy to clipboard operation
roaring-bitmap copied to clipboard

Load without copy?

Open lemire opened this issue 9 years ago • 1 comments

Current code makes a copy of the data upon import. In the case where the data comes from disk, this would render memory-file mapping useless.

lemire avatar Jan 06 '16 18:01 lemire

It makes a copy because the structure is mutable after construction. An immutable/const version would be useful for memory-mapped data.

chriso avatar Jan 06 '16 22:01 chriso