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* Remove some unused functions.

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This commit is contained in:
Eelco Dolstra 2010-03-04 13:03:26 +00:00
parent fb6e223ddc
commit bc6f7fc139
1 changed files with 0 additions and 18 deletions
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18
src/libstore/store-api.hh
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@ -112,29 +112,11 @@ public:
virtual void queryReferences(const Path & path, virtual void queryReferences(const Path & path,
PathSet & references) = 0; PathSet & references) = 0;
/* Like queryReferences, but with self-references filtered out. */
PathSet queryReferencesNoSelf(const Path & path)
{
PathSet res;
queryReferences(path, res);
res.erase(path);
return res;
}
/* Queries the set of incoming FS references for a store path. /* Queries the set of incoming FS references for a store path.
The result is not cleared. */ The result is not cleared. */
virtual void queryReferrers(const Path & path, virtual void queryReferrers(const Path & path,
PathSet & referrers) = 0; PathSet & referrers) = 0;
/* Like queryReferrers, but with self-references filtered out. */
PathSet queryReferrersNoSelf(const Path & path)
{
PathSet res;
queryReferrers(path, res);
res.erase(path);
return res;
}
/* Query the deriver of a store path. Return the empty string if /* Query the deriver of a store path. Return the empty string if
no deriver has been set. */ no deriver has been set. */
virtual Path queryDeriver(const Path & path) = 0; virtual Path queryDeriver(const Path & path) = 0;