| # json_pointer |
| |
| ```cpp |
| template<typename BasicJsonType> |
| class json_pointer; |
| ``` |
| |
| ## Template parameters |
| |
| `BasicJsonType` |
| : a specialization of [`basic_json`](basic_json/index.md) |
| |
| ## Member functions |
| |
| - (constructor) |
| - **to_string** - return a string representation of the JSON pointer |
| - **operator std::string**- return a string representation of the JSON pointer |
| - **operator/=** - append to the end of the JSON pointer |
| - **operator/** - create JSON Pointer by appending |
| - **parent_pointer** - returns the parent of this JSON pointer |
| - **pop_back** - remove last reference token |
| - **back** - return last reference token |
| - **push_back** - append an unescaped token at the end of the pointer |
| - **empty** - return whether pointer points to the root document |
