transforms_kt.kt

# rx

[adams2]

transforms_kt.kt

transforms_kt.kt

[Dico]

I like this syntax a lot, personally:

val transformer5 = fun Observable<String>.(): Observable<String> {
    return map { it }
}
val transformer6 = fun Observable<String>.() = map { it }

[adams2]

how would you use that in example()?

[Dico]

The same as the other properties.

[Dico]

Its just a different lambda syntax which I prefer for the purpose of type inference.

[Dico]

If a lambda type is expected from your expression, you dont need to specify parameter types. Otherwise, you do, and then I prefer this syntax. You can also specify the type of the receiver parameter like this.