diff options
Diffstat (limited to 'ldid.hpp')
-rw-r--r-- | ldid.hpp | 20 |
1 files changed, 18 insertions, 2 deletions
@@ -107,7 +107,13 @@ class UnionFolder : }; Folder &parent_; - std::map<std::string, StringBuffer> files_; + std::set<std::string> deletes_; + + std::map<std::string, std::string> remaps_; + std::map<std::string, StringBuffer> resets_; + + std::string Map(const std::string &path); + void Map(const std::string &path, const Functor<void (const std::string &, const Functor<void (const Functor<void (std::streambuf &, std::streambuf &)> &)> &)> &code, const std::string &file, const Functor<void (std::streambuf &, const Functor<void (std::streambuf &, std::streambuf &)> &)> &save); public: UnionFolder(Folder &parent); @@ -116,8 +122,18 @@ class UnionFolder : virtual bool Open(const std::string &path, const Functor<void (std::streambuf &)> &code); virtual void Find(const std::string &path, const Functor<void (const std::string &, const Functor<void (const Functor<void (std::streambuf &, std::streambuf &)> &)> &)> &code); + void operator ()(const std::string &from) { + deletes_.insert(from); + } + + void operator ()(const std::string &from, const std::string &to) { + operator ()(from); + remaps_[to] = from; + } + std::stringbuf &operator [](const std::string &path) { - return files_[path]; + operator ()(path); + return resets_[path]; } }; |