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Removed JsonVariant::as<char>() (fixes #1498)

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Benoit Blanchon
2021-02-18 08:48:10 +01:00
parent e22d4bf31f
commit 5234c8124b
6 changed files with 48 additions and 4 deletions
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CHANGELOG.md
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@@ -1,6 +1,22 @@
ArduinoJson: change log
=======================
HEAD
----
* Removed `JsonVariant::as<char>()` (issue #1498)
> ### BREAKING CHANGE
>
> We cannot cast a `JsonVariant` to a `char` anymore, so the following will break:
> ```c++
> char age = doc["age"]; // error: no matching function for call to 'variantAs(VariantData*&)'
> ```
> Instead, you must use another integral type, such as `int8_t`:
> ```c++
> int8_t age = doc["age"]; // OK
> ```
v6.17.3 (2021-02-15)
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