/** String pool for host names */
// TODO, use std::set with heterogeneous comparison lookup (C++14)?
std::set<std::string> hostnames_;
// This is the parent snapshot of the current state:
PageStore page_store_;
/** String pool for host names */
// TODO, use std::set with heterogeneous comparison lookup (C++14)?
std::set<std::string> hostnames_;
// This is the parent snapshot of the current state:
PageStore page_store_;