How to flatten a List of different types in Scala?

How to flatten a List of different types in Scala?



1.How to flatten a List of different types in Scala? - Stack ...

Description:... List[List[Object]] (Objects are different in each element)
... How to flatten a List of different types in Scala? ... flatten will
do: scala> List(List(1), List(2



2.How does the Scala type checker know to prevent calling ...

Description:How to flatten a List of different types in Scala? 10 How to
flatten list of options using higher order functions? 62



3.Flatten a list - Rosetta Code

Description:71 Scala; 72 Scheme; 73 ... list type dup: (flatten) ... by
itself because it requires that all of the contents be the same type and
nested items have a different ...



4.First steps in Scala for beginning programmers, Part 7 ...

Description:12-09-2011 · A simple example is to compute the average number
of tags per word type. scala ... different data structures ... scala>
sentences.flatten res0: List ...



5.99 Problems in Scala

Description:scala> flatten(List(List(1, 1), 2, List(3, List(5, 8)))) ...
tales two parameters of type List[T], so we'll have to wrap the matched
head element in a List.



6.Scala Tutorial – Tuples, Lists, methods on Lists and ...

Description:27-09-2011 · Each value can have its own type. scala> val ...
things with Lists parameterized by different types. ... flatten, flatMap;
Scala Tutorial ...



7.What is Scala? | The Scala Programming Language

Description:... no matter whether they reside in different projects or in
the same. ... Functions in Scala are objects. The function type is just a
... Mailing lists; Social Media;



8.Scala – How to combine two lists of different types so ...

Description:30-12-2011 · We were confident there would be a way to
accomplish this task easily in Scala! ... How to combine two lists of
different types so they can be sorted ...



9.Scala School - Collections

Description:Map.get uses Option for its return type. ... scala> List(1, 2,
3).zip(List("a", "b", ... scala> List(List(1, 2), List(3, 4)).flatten
res0: List[Int] = List(1, 2, 3, 4)



10.Scala Tutorial – Maps, Sets, groupBy, Options, flatten ...

Description:06-10-2011 · A simple example is to compute the average number
of tags per word type. scala ... different data structures ... scala>
sentences.flatten res0: List ...