void push_back(const std::string& token); void push_back(std::string&& token);
Append an unescaped token at the end of the reference pointer.
token
(in) : token to add
Amortized constant.
??? example
The example shows the result of `push_back` for different JSON Pointers. ```cpp --8<-- "examples/json_pointer__push_back.cpp" ``` Output: ```json --8<-- "examples/json_pointer__push_back.output" ```
Added in version 3.6.0.