Copy a component and check if the copy equals the original.

  copy <- Logger()
  copy :=: original
  if copy == original
    stdout.println("Match")

defines module qa.di.componentcopyequality

  defines component

    Config
      host <- "localhost"
      port <- 8080

      getHost()
        <- rtn as String: host

      getPort()
        <- rtn as Integer: port

      default operator

  defines program

    ComponentCopyEqualityDemo()
      stdout <- Stdout()

      original <- Config()
      stdout.println(`Original: ${original}`)

      //Copy
      backup <- Config()
      backup :=: original
      stdout.println(`Copy: ${backup}`)

      //Equality
      if original == backup
        stdout.println("Original and copy are equal")

backup := original.clone()

backup :=: original