Scala Library
scala.util.parsing.ast.Binders

trait ReturnAndDo
[source: scala/util/parsing/ast/Binders.scala]
trait ReturnAndDo[T]
extends AnyRef
Returns a given result, but executes the supplied closure before returning. (The effect of this closure does not influence the returned value.) TODO: move this to some utility object higher in the scala hierarchy?
Parameters
result - the result to be returned
block - code to be executed, purely for its side-effects
Method Summary
abstract def andDo (block : => Unit) : T
Methods inherited from AnyRef
getClass, hashCode, equals, clone, toString, notify, notifyAll, wait, wait, wait, finalize, ==, !=, eq, ne, synchronized
Methods inherited from Any
==, !=, isInstanceOf, asInstanceOf
Method Details
abstract def andDo(block : => Unit) : T
Scala Library