mirror of https://github.com/nlohmann/json.git synced 2025-05-10 09:03:51 +00:00

* 🔥 consolidate documentation
* ♻️ overwork std specializations
* 🚚 move images files to mkdocs
* ♻️ fix URLs
* 🔧 tweak MkDocs configuration
* 🔧 add namespaces
* 📝 document deprecations
* 📝 document documentation generation
* 🚸 improve search
* 🚸 add examples
* 🚧 start adding documentation for macros
* 📝 add note for https://github.com/nlohmann/json/issues/874#issuecomment-1001699139
* 📝 overwork example handling
* 📝 fix Markdown tables

2021-12-29 13:41:01 +01:00

550 B

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nlohmann::json_pointer::pop_back

void pop_back();

Remove last reference token.

Exceptions

Throws out_of_range.405 if JSON pointer has no parent.

Complexity

Constant.

Examples

??? example

The example shows the usage of `pop_back`.
 
```cpp
--8<-- "examples/json_pointer__pop_back.cpp"
```

Output:

```json
--8<-- "examples/json_pointer__pop_back.output"
```

Version history

Added in version 3.6.0.

550 B Raw Blame History