diff options
Diffstat (limited to 'src/libcmd/installables.hh')
| -rw-r--r-- | src/libcmd/installables.hh | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/libcmd/installables.hh b/src/libcmd/installables.hh index f4bf0d406..b847f8939 100644 --- a/src/libcmd/installables.hh +++ b/src/libcmd/installables.hh @@ -80,10 +80,10 @@ struct Installable return {}; } - virtual std::vector<std::pair<std::shared_ptr<eval_cache::AttrCursor>, std::string>> + virtual std::vector<ref<eval_cache::AttrCursor>> getCursors(EvalState & state); - std::pair<std::shared_ptr<eval_cache::AttrCursor>, std::string> + virtual ref<eval_cache::AttrCursor> getCursor(EvalState & state); virtual FlakeRef nixpkgsFlakeRef() const @@ -180,9 +180,15 @@ struct InstallableFlake : InstallableValue std::pair<Value *, Pos> toValue(EvalState & state) override; - std::vector<std::pair<std::shared_ptr<eval_cache::AttrCursor>, std::string>> + /* Get a cursor to every attrpath in getActualAttrPaths() that + exists. */ + std::vector<ref<eval_cache::AttrCursor>> getCursors(EvalState & state) override; + /* Get a cursor to the first attrpath in getActualAttrPaths() that + exists, or throw an exception with suggestions if none exists. */ + ref<eval_cache::AttrCursor> getCursor(EvalState & state) override; + std::shared_ptr<flake::LockedFlake> getLockedFlake() const; FlakeRef nixpkgsFlakeRef() const override; |