Allow Fragment::arg with nullable parameters.
#420
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oldwomanjosiah
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Jun 15, 2022
RBusarow
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Thanks for the PR. I've added tests, added an overload for argOrNull to handle args which are missing entirely, and removed the Java overload.
The CI wasn't executing because by default, GitHub does not run actions against PRs from forks until they've been allowed by a repo admin. Aaand I didn't notice that I needed to approve it. 🤷 Sorry about that.
| * @param clazz type class expected for this argument | ||
| * @see FragmentInjectFactory for instantiating fragments with arguments | ||
| */ | ||
| public fun <A : Any?> Fragment.arg(bundleKey: String, clazz: Class<A>): Lazy<A> = lazy { |
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I'm not willing to introduce an overload for Java compatibility, considering that this library is tied to a Kotlin compiler plugin.
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Remove the non-null restriction on `Fragment::arg` using an `isInstance` check instead of the `as?` cast. This requires more type information at runtime, so a `Class<A>` param is added as well as a convenience inline function with reified type parameter.
Update based on [this response](actions/checkout#551 (comment)). This may not work for private repos.
- remove overloaded java version - use KClass<*> type names for error messages (e.g., `kotlin.Int` vs `java.lang.Integer`) - fill out kdoc - add tests
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Remove the non-null restriction on
Fragment::argusing anisInstancecheck instead of the
as?cast. This requires more type information atruntime, so a
Class<A>param is added as well as a convenience inlinefunction with reified type parameter.
I didn't see any tests for this function at the moment, so none were added. Just let me know if you would like this to change.
Binary incompatibility: Adds a new parameter to the only overload of
argvisible from Java.closes #414