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Diffstat (limited to 'src/libstore/store-api.hh')
| -rw-r--r-- | src/libstore/store-api.hh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/libstore/store-api.hh b/src/libstore/store-api.hh index d85ae0c9a10a..b6a8ff40e511 100644 --- a/src/libstore/store-api.hh +++ b/src/libstore/store-api.hh @@ -139,6 +139,9 @@ public: no deriver has been set. */ virtual Path queryDeriver(const Path & path) = 0; + /* Query the outputs of the derivation denoted by `path'. */ + virtual PathSet queryDerivationOutputs(const Path & path) = 0; + /* Query whether a path has substitutes. */ virtual bool hasSubstitutes(const Path & path) = 0; |