nrabulinski/lix
0
0
Fork 0
forked from lix-project/lix
Code Pull requests Activity

Merge pull request #7486 from fricklerhandwerk/doc-reference

Browse source 
reword definition of "reference"
This commit is contained in:
Eelco Dolstra 2023-03-13 14:04:14 +01:00 committed by GitHub
parent d9f60ffb81 1b49e6fea9
commit 6f22e8b7d8
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 8 additions and 9 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
doc/manual/src/glossary.md
View file

@ -135,14 +135,13 @@
then be built.
- [reference]{#gloss-reference}\
A store path `P` is said to have a reference to a store path `Q` if
the store object at `P` contains the path `Q` somewhere. The
*references* of a store path are the set of store paths to which it
has a reference.
A [store object] `O` is said to have a *reference* to a store object `P` if a [store path] to `P` appears in the contents of `O`.
A derivation can reference other derivations and sources (but not
output paths), whereas an output path only references other output
paths.
Store objects can refer to both other store objects and themselves.
References from a store object to itself are called *self-references*.
References other than a self-reference must not form a cycle.
[reference]: #gloss-reference
- [reachable]{#gloss-reachable}\
A store path `Q` is reachable from another store path `P` if `Q`
@ -159,8 +158,8 @@
files could be missing. The command `nix-store -qR` prints out
closures of store paths.
As an example, if the store object at path `P` contains a reference
to path `Q`, then `Q` is in the closure of `P`. Further, if `Q`
As an example, if the [store object] at path `P` contains a [reference]
to a store object at path `Q`, then `Q` is in the closure of `P`. Further, if `Q`
references `R` then `R` is also in the closure of `P`.
[closure]: #gloss-closure