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Niels Lohmann
52b72b5684
- Make the iterator range illustrations legible in dark mode (prefers-color-scheme rules inside the SVGs). - Add a "Byte layout" section with a color-coded byte table to each binary format page (BJData, BON8, BSON, CBOR, MessagePack, UBJSON), and highlight the smallest size per file in the comparison table. - Add "See also" sections to the overview pages that lacked one. - Split the release notes into one page per release, grouped by minor version on the overview page, with an "API changes" section per release generated from the API pages' version histories (hooks/api_changes.py). - Fact-check the release notes and version histories against the release tags and correct wrong or misleading entries (e.g., json_serializer 2.1.0, merge_patch 3.1.0, items, count, operator[], to_bjdata, std::string_view key support). Signed-off-by: Niels Lohmann <mail@nlohmann.me>
1.5 KiB
1.5 KiB
nlohmann::json_editable_document
Defined in header <nlohmann/json_view.hpp>
using json_editable_document = basic_json_document<json, true>;
This type is an editable basic_json_document of the default
json specialization: in addition to everything json_document offers,
set and push_back change values after
parsing, without ever rewriting the source text -- see Edits and
Editing a document.
Examples
??? example
The example below patches two fields of a small configuration document -- changing one and adding another --
and dumps it back out with the member order and the spelling of the untouched number preserved, something a
plain [`json`](json.md) value cannot do.
```cpp
--8<-- "examples/json_editable_document.cpp"
```
Output:
```json
--8<-- "examples/json_editable_document.output"
```
See also
- json_editable_view - a view of a value of a
json_editable_document - json_document - the read-only document this type adds edits to
- ordered_json_editable_document - the corresponding editable document for
ordered_json - Edits - what an edit guarantees
Version history
Added in version 3.13.0.