Language FAQ says import scala.collection.mutable.{_, Map => _, Set => _} should import all classes from package scala.collection.mut开发者_如何学JAVAable, except Map and Set. But it gives m
I have the following set of sets. I don\'t know ahead of time how long it will be. val sets = Set(Set(\"a\",\"b\",\"c\"), Set(\"1\",\"2\"), Set(\"S\",\"T\"))
in Scala, if I want to implement a DSL, is there a way to do the following: I have an Object called \"Draw\" which contains the function def draw(d:Drawable)
Why does the call to fn(Iterator(\"foo\") compile, but the call to fn(fooIterator) fail with an error \"type mismatch;found: I开发者_运维问答terator[java.lang.String]required: scala.Iterator[com.bansh
Does anyone know if there exists a stable version of the Scala plugin for eclipse, running with Scala 2.8 (any version of scala 2.8...RC or beta or whatever).
I\'m trying to implement a type of SortedMap with extended semantics. I\'m trying to delegate to SortedMap as the storage but can\'t get around the variance constraints:
I have a case class which takes a list of functions: case class A(q:Double, r:Double, s:Double, l:List[(Double)=>Double])
Closed. This question does not meet Stack Overf开发者_开发技巧low guidelines. It is not currently accepting answers.
Up until now I\'ve been using Scala 2.7.7 (with Programming in Scala as my main reference). But as I\'m a relative n00b, and 2.8 seems as if it will be out soon, I thought it would be a good idea to s
Types: def radioGroup[T](values: Array[T], textProvider: T => String)(setups:(RadioGroup[T] => Unit)*)(parent: Composite): RadioGroup[T]
加载中,请稍侯......