@IntoSet capabilities

[Aidan Follestad]

A simple case:

@Module
abstract class MyModule1 {
  @Provides @IntoSet 
  fun stringOne(): String = "hello"
}

@Module
abstract class MyModule2 {
  @Provides @IntoSet 
  fun stringTwo(): String = "world!"
}

...

@Inject lateinit var strings: Set<String> // ["hello", "world!"]

---

A qualified case:

@Module
abstract class MyModule1 {
  @Provides @IntoSet @HelloWorld
  fun stringOne(): String = "hello"
}

@Module
abstract class MyModule2 {
  @Provides @IntoSet @HelloWorld
  fun stringTwo(): String = "world!"
}

...

@Inject @HelloWorld lateinit var strings: Set<String>
@Inject @HelloWorld lateinit var providedStrings: Set<Provider<String>>
@Inject @HelloWorld lateinit var providedStrings: Provider<Set<String>>
@Inject @HelloWorld lateinit var providedStrings: Provider<Set<Provider<String>>>

[Aidan Follestad]

I want to handle injecting a set of providers as well.