将变量scala声明为一组指令

是否可以在scala中声明一个变量作为一系列指令的结果？。我正在尝试做一些与下面的F#代码片段等效的事情

让gSmall、gLarge、defaultOrder=
如果g1remainingNodesToMap.Count确定，您可以在Scala中执行以下操作：

val (gSmall, gLarge, defaultOrder) = 
if (g1remainingNodesToMap.size <= g2remainingNodesToMap.size) { 
    (g1remainingNodesToMap, g2remainingNodesToMap, true)
} else {
    (g2remainingNodesToMap, g1remainingNodesToMap, false)
}

val（gSmall、格拉奇、defaultOrder）=
如果（g1remainingNodesToMap.size确定，您可以在Scala中执行以下操作：

val (gSmall, gLarge, defaultOrder) = 
if (g1remainingNodesToMap.size <= g2remainingNodesToMap.size) { 
    (g1remainingNodesToMap, g2remainingNodesToMap, true)
} else {
    (g2remainingNodesToMap, g1remainingNodesToMap, false)
}

val（gSmall、格拉奇、defaultOrder）=
如果（g1remainingNodesToMap.size，则Scala中的等效值如下：

val (gSmall, gLarge, defaultOrder) = 
  if (g1remainingNodesToMap.size <= g2remainingNodesToMap.size)
    (g1remainingNodesToMap, g2remainingNodesToMap, true)
  else (g2remainingNodesToMap, g1remainingNodesToMap, false)

Scala中的等效项如下所示：

val (gSmall, gLarge, defaultOrder) = 
  if (g1remainingNodesToMap.size <= g2remainingNodesToMap.size)
    (g1remainingNodesToMap, g2remainingNodesToMap, true)
  else (g2remainingNodesToMap, g1remainingNodesToMap, false)