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#getting-started
Title
# getting-started
i

ilya.gorbunov

03/17/2017, 4:09 PM
Why that doesn't work for
flatMap
? AFAIK,
flatMap
is fine by itself:
Copy code
listOf(1,2,3).flatMap { if (it%2 != 0) listOf(it, it-1) else emptyList() }