is there a built in function for taking `data` and turning i kotlinlang #getting-started

is there a built in function for taking `data` and...

tipsy

08/16/2017, 9:45 AM

is there a built in function for taking

data

and turning it into

desired

Copy code

val data = [[a, 1], [a, 2], [b, 1], [c, 1], [c, 2], [c, 3]]
val desired = mapOf(
    a to [1, 2]
    b to [1]
    c to [1, 2, 3]
)

can i give

associate

a merge function?

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