diff options
| author | Eelco Dolstra <e.dolstra@tudelft.nl> | 2003-10-10T14·46+0000 |
|---|---|---|
| committer | Eelco Dolstra <e.dolstra@tudelft.nl> | 2003-10-10T14·46+0000 |
| commit | d3d5e77810cca11cca95bbb6f0f5e15d23f31eea (patch) | |
| tree | 09693dd9f6711576a587a37a20194cd82f75a45d /src/globals.hh | |
| parent | 1eb4da156cca1b1981ab1f60bb9797ed1e93101a (diff) | |
* Reverse mappings for the successor and substitute mappings.
Diffstat (limited to 'src/globals.hh')
| -rw-r--r-- | src/globals.hh | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/globals.hh b/src/globals.hh index 0ea2fca092c3..910e47e01cdd 100644 --- a/src/globals.hh +++ b/src/globals.hh @@ -33,6 +33,13 @@ extern TableId dbValidPaths; extern TableId dbSuccessors; +/* dbSuccessorsRev :: Path -> [Path] + + The reverse mapping of dbSuccessors. +*/ +extern TableId dbSuccessorsRev; + + /* dbSubstitutes :: Path -> [Path] Each pair $(p, [ps])$ tells Nix that it can realise any of the @@ -47,6 +54,13 @@ extern TableId dbSuccessors; extern TableId dbSubstitutes; +/* dbSubstitutesRev :: Path -> [Path] + + The reverse mapping of dbSubstitutes. +*/ +extern TableId dbSubstitutesRev; + + /* Path names. */ /* nixStore is the directory where we generally store atomic and |