object NoSense { def main(args: Array[String]) { val value = \"true\" match { case value @ (IntValue(_) | BooleanValue(_)) => value
According to the scala specification, the extractor built by case classes is the following (scala specification §5.3.2):
I have a simple class hierarchy that represents a graph-like structure with several distinct types of vertexes implemented using case classes:
i want to implement the following exhaustive match, but i can\'t figure out to remove the type parameter and thus the warning that it is erased:
Can someone please provide me the xml query for retrieving the value of sessionId from the below response:
Imagine the following code: class SimpleLetter def values (\"a\" .. \"z\").to_a end def ===(other) values.include?(other)
Is there any way to create a PartialFunction except th开发者_Python百科rough the case statement?
I\'ve been playing around with Extractors lately and was wondering how the List extractors work especially this:
Why does the following module not compile on Scala 2.8.RC[1,2]? object Test { import util.matching.Regex._
I\'m often writing code that compares two objects and produces a value based on whether they are the same, or different, based on how they are different.
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