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Consolidate documentation (#3071)

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* 🔥 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
This commit is contained in:
Niels Lohmann
2021-12-29 13:41:01 +01:00
committed by GitHub
parent 6d3115924c
commit 29cd970b94
392 changed files with 4827 additions and 12560 deletions
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10
doc/mkdocs/docs/api/basic_json/operator+=.md
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@ -1,4 +1,4 @@
# basic_json::operator+=
# <small>nlohmann::basic_json::</small>operator+=
```cpp
// (1)
@ -18,7 +18,7 @@ reference operator+=(initializer_list_t init);
2. Inserts the given element `val` to the JSON object. If the function is called on a JSON null value, an empty object
is created before inserting `val`.
3. This function allows to use `operator+=` with an initializer list. In case
3. This function allows using `operator+=` with an initializer list. In case
1. the current value is an object,
2. the initializer list `init` contains only two elements, and
@ -62,7 +62,7 @@ interpreted as `object_t::value_type` or `std::initializer_list<basic_json>`, se
## Examples
??? example
??? example "Example: (1) add element to array"
The example shows how `push_back()` and `+=` can be used to add elements to a JSON array. Note how the `null` value
was silently converted to a JSON array.
@ -77,7 +77,7 @@ interpreted as `object_t::value_type` or `std::initializer_list<basic_json>`, se
--8<-- "examples/push_back.output"
```
??? example
??? example "Example: (2) add element to object"
The example shows how `push_back()` and `+=` can be used to add elements to a JSON object. Note how the `null` value
was silently converted to a JSON object.
@ -92,7 +92,7 @@ interpreted as `object_t::value_type` or `std::initializer_list<basic_json>`, se
--8<-- "examples/push_back__object_t__value.output"
```
??? example
??? example "Example: (3) add to object from initializer list"
The example shows how initializer lists are treated as objects when possible.