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kotlinlang

*Hello everyone* :slightly_smiling_face: I am new to Kotlin land, I saw the new async feature in 1.1 and wanted to try it out. I built a basic GeoIP server in Kotlin <http://chiselapp.com/user/mikeshinoda/repository/Kotlin-Maxmind/index> I am not sure about how the `File()` object. What would happen if a coroutine issues a read using some kind of reader. Will it block the thread and force JVM to spin-off more threads? Or will it prempt the coroutine?