2.11 assemble sequences into CollSeq

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Boris Shilov edited this page Jun 21, 2019 · 2 revisions

Splice columns together

This uses the implicit conversions in the collections package object.

scala> CollSeq((1,2,3),(2,3,4),(3,4,5))
res0: com.github.marklister.collections.immutable.CollSeq3[Int,Int,Int] = 
CollSeq((1,2,3),
        (2,3,4),
        (3,4,5))

scala> res0._3 flatZip res0._1 flatZip res0._2
res2: com.github.marklister.collections.immutable.CollSeq3[Int,Int,Int] = 
CollSeq((3,1,2),
        (4,2,3),
        (5,3,4))