是否有可能获得scala中方法的解析树？

Question

有没有办法获得scala中对象方法中找到的代码的解析树？据我了解，这可以用于作为参数传递给reify方法的表达式，如下所示......

    import scala.reflect.runtime.universe._
    //I am able to retrieve a scala.reflect.api.Trees$Tree for this block of code...
    val i=1
    val tree1=reify{
        val b=i*3
        println("b was "+b)
    }.tree
    println("tree1->"+tree1)

    //Is it possible to obtain a tree for the block of code encapsulated in fooTest?
    object foo{
        def fooTest(i:Int)={
            val b=i*3
            println("b was "+b)
        }
    }

Answer 1

如果您的问题是您是否可以将Scala object中定义的方法（最接近“静态方法”）放到函数中，答案是肯定的：

object O {
  def oMethod(i: Int): String = i.toString
  val oFunction = oMethod _
}

scala> O.oMethod(23)
res0: String = 23

scala> O.oFunction(23)
res1: String = 23