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nlohmann
2026-09-15 20:47:46 +00:00
parent 7b7abfd224
commit db9042b6ac
306 changed files with 4213 additions and 781 deletions
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@@ -18,7 +18,11 @@ To store objects in C++, a type is defined by the template parameters described
## Template parameters
`ObjectType`
: the container to store objects (e.g., `std::map` or `std::unordered_map`)
: the container to store objects. Its template parameters must have the same order and meaning as those of
`std::map`; in particular, the third parameter is a comparator. `#!cpp std::unordered_map`, whose third parameter
is a hash function, therefore needs an adapter -- see
[Template Parameter Requirements](../../features/types/template_parameters.md#objecttype) for the full list of
requirements, an adapter example, and the containers that are known to work.
`StringType`
: the type of the keys or names (e.g., `std::string`). The comparison function `std::less<StringType>` is used to
@@ -122,3 +126,4 @@ the object is silently converted as an array of key-value pairs, which is incorr
## Version history
- Added in version 1.0.0.
- Allowed object types whose `erase(iterator)` returns `#!cpp void` in version 3.13.0.