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authorEelco Dolstra <e.dolstra@tudelft.nl>2003-10-10T15·25+0000
committerEelco Dolstra <e.dolstra@tudelft.nl>2003-10-10T15·25+0000
commit1d61e473c88568fae7ef5edebc77acd53e4126f9 (patch)
tree403c4cec6f2093cb16e95362b60ea058af714eb7 /src/globals.hh
parent0abe185688aa19c9ca87c9d22e24a54b4b359969 (diff)
* New query `nix --query --predecessors' to print the predecessors of
  a Nix expression.

Diffstat (limited to 'src/globals.hh')
-rw-r--r--src/globals.hh3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/globals.hh b/src/globals.hh
index 910e47e01cdd..816cb4766efb 100644
--- a/src/globals.hh
+++ b/src/globals.hh
@@ -35,7 +35,8 @@ extern TableId dbSuccessors;
 
 /* dbSuccessorsRev :: Path -> [Path]
 
-   The reverse mapping of dbSuccessors.
+   The reverse mapping of dbSuccessors (i.e., it stores the
+   predecessors of a Nix expression).
 */
 extern TableId dbSuccessorsRev;