Merge pull request #5690 from efx/document-jargon

docs: document set theory symbols
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Eelco Dolstra 2021-11-30 21:01:35 +01:00 committed by GitHub
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@ -98,3 +98,7 @@
store. It can contain regular files, directories and symbolic
links. NARs are generated and unpacked using `nix-store --dump`
and `nix-store --restore`.
- `∅` \
The empty set symbol. In the context of profile history, this denotes a package is not present in a particular version of the profile.
- `ε` \
The epsilon symbol. In the context of a package, this means the version is empty. More precisely, the derivation does not have a version attribute.