| Cdj::Error | Various kinds of parse and IO errors. Contains contextual token and source location if parse error |
| Cstd::formatter< dj::Json > | Specialization for std::format (and related) |
| Cstd::hash | |
| Cdj::StringHash | Heterogeneous string hasher |
| Cdj::Json | Library interface, represents a valid JSON value |
| Cdj::SerializeFlag | Bit flags for serialization options |
| Cdj::SerializeOptions | Serialization options |
| Cdj::SrcLoc | Source location |