Python copy-on-write B-tree library
python2-larch
is an implementation of particular kind of B-tree, based on research by Ohad Rodeh. See http://liw.fi/larch/ohad-btrees-shadowing-clones.pdf for details on the data structure.
The distinctive feature of this B-tree is that a node is never (conceptually) modified. Instead, all updates are done by copy-on-write. This makes it easy to clone a tree, and modify only the clone, while other processes access the original tree.
System | Target | Derivation | Build status |
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x86_64-linux | /gnu/store/19n1kmlnyirqx2fa54lqf9b1871qwa09-python2-larch-1.20151025.drv | ||
mips64el-linux | /gnu/store/hlz3z3icr4g25fcw0082myfn4g7qk76q-python2-larch-1.20151025.drv | ||
i686-linux | /gnu/store/fmg79xxd4f0ixzd16namp25byjrbqi9r-python2-larch-1.20151025.drv | ||
armhf-linux | /gnu/store/8y6my9l7hq2d6ldzdafma40bavsb49ml-python2-larch-1.20151025.drv | ||
aarch64-linux | /gnu/store/qzmykbwx9i8zfdxxlncl5ypi53xh71bc-python2-larch-1.20151025.drv |
Linter | Message | Location |
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patch-file-names Validate file names and availability of patches | python2-larch-coverage-4.0a6-compatibility.patch: file name is too long |