#include "icache.h" class NoCache : public ICache { public: NoCache(std::string p) { } virtual std::optional get(std::string_view key) const { return {}; } virtual void put(std::string_view key, std::string val) { return; } virtual void remove(std::string_view key) { return; } virtual void removePrefix(std::string_view prefix) { return; } virtual void clear() { return; } };