Consider the following Scala code: object Question { def f (x:Int) : () -> Int { var c= x () => { CEC + X When this code is compiled with scalac, the closure built for the anonymous function is represented using a class. Which of the following best describes the fields that are required in that class? (Hint: recall that parameters in scala are immutable.)
Consider the following Scala code: object Question { def f (x:Int) : () -> Int { var c= x () => { CEC + X When this code is compiled with scalac, the closure built for the anonymous function is represented using a class. Which of the following best describes the fields that are required in that class? (Hint: recall that parameters in scala are immutable.)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Transcribed Image Text:Consider the following Scala code:
object Question {
def f (x:Int) : () => Int = {
var c = X
() => {
C =C + X
When this code is compiled with scalac, the closure built for the anonymous function is
represented using a class. Which of the following best describes the fields that are required in
that class? (Hint: recall that parameters in scala are immutable.)
private final int x$1;
private final int c$1;
O private final scala.runtime.IntRef x$1;
private final scala.runtime. IntRef x$1;
private final scala.runtime.IntRef c$1;
private final int x$1;
private final scala.runtime.IntRef c$1;
O private final int cPlusx$13;
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