json/doc/mkdocs/docs/api/json_pointer/operator_string.md
Florian Albrechtskirchinger 616caea27a
Re-template json_pointer on string type (#3415)
* Make exception context optional

Change exception context parameter to pointer and replace context with
nullptr where appropriate.

* Support escaping other string types

* Add string concatenation function

Add variadic concat() function for concatenating char *, char, and
string types.

* Replace string concatenations using + with concat()

* Template json_pointer on string type

Change json_pointer from being templated on basic_json to being
templated on string type.

* Add unit test for #3388

Closes #3388.

* Fix regression test for #2958

* Add backwards compatibility with json_pointer<basic_json>

* Update json_pointer docs

* Allow comparing different json_pointers

* Update version numbers
2022-04-12 14:18:16 +02:00

398 B

nlohmann::json_pointer::operator string_t

operator string_t() const

Return a string representation of the JSON pointer.

Return value

A string representation of the JSON pointer

Possible implementation

operator string_t() const
{
    return to_string();
}

Version history

  • Since version 2.0.0.
  • Changed type to string_t in version 3.11.0.