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Simplify the callback mechanism

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Eelco Dolstra 2018-03-27 22:16:01 +02:00
parent 1672bcd230
commit 81ea8bd5ce
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16 changed files with 152 additions and 180 deletions
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6
src/libstore/store-api.hh
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@ -355,14 +355,12 @@ public:
/* Asynchronous version of queryPathInfo(). */
void queryPathInfo(const Path & path,
std::function<void(ref<ValidPathInfo>)> success,
std::function<void(std::exception_ptr exc)> failure);
Callback<ref<ValidPathInfo>> callback);
protected:
virtual void queryPathInfoUncached(const Path & path,
std::function<void(std::shared_ptr<ValidPathInfo>)> success,
std::function<void(std::exception_ptr exc)> failure) = 0;
Callback<std::shared_ptr<ValidPathInfo>> callback) = 0;
public: