diff options
Diffstat (limited to 'src/nodemetadata.h')
| -rw-r--r-- | src/nodemetadata.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/nodemetadata.h b/src/nodemetadata.h index 8d1298212..da1bf595d 100644 --- a/src/nodemetadata.h +++ b/src/nodemetadata.h @@ -47,6 +47,7 @@ public: void deSerialize(std::istream &is); void clear(); + bool empty() const; // Generic key/value store std::string getString(const std::string &name, unsigned short recursion = 0) const; @@ -94,6 +95,8 @@ public: void clear(); private: + int countNonEmpty() const; + std::map<v3s16, NodeMetadata *> m_data; }; |