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nlohmann
2026-10-03 05:43:12 +00:00
parent 2aaa1d24ef
commit a410b4f40f
741 changed files with 8115 additions and 2252 deletions
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@@ -15,11 +15,11 @@ using json_serializer = JSONSerializer<T, SFINAE>;
## Notes
#### Default type
### Default type
The default values for `json_serializer` is [`adl_serializer`](../adl_serializer/index.md).
#### Requirements
### Requirements
A custom serializer must provide `#!cpp static void to_json(basic_json&, T)` for every type it serializes, and either
`#!cpp static void from_json(const basic_json&, T&)` or `#!cpp static T from_json(const basic_json&)` for every type it
@@ -42,6 +42,13 @@ deserializes. See [Template Parameter Requirements](../../features/types/templat
--8<-- "examples/from_json__non_default_constructible.output"
```
## See also
- [adl_serializer](../adl_serializer/index.md) the default `json_serializer`
- [get](get.md) explicit type conversion using the `json_serializer`'s `from_json()` method
- [get_to](get_to.md) explicit type conversion into a variable using the `json_serializer`'s `from_json()` method
- [Arbitrary Type Conversions](../../features/arbitrary_types.md) - the article on converting between JSON values and arbitrary types
## Version history
- Since version 2.0.0.