Tagged Questions
6
votes
3answers
451 views
Functional Methods on Collections
I'm learning Scala and am a little bewildered by all the methods (higher-order functions) available on the collections. Which ones produce more results than the original collection, which ones ...
4
votes
1answer
192 views
Passing a Scala function to a Java 8 method
The following Scala code works and can be passed to a Java method expecting a function. Is there a cleaner way to do this? Here's my first pass:
val plusOne = new ...
0
votes
1answer
173 views
The idea of functionN in Scala / Functionaljava
From brain driven development
It turns out, that every Function you’ll ever define in Scala, will
become an instance of an Implementation which will feature a certain
Function Trait.
...