import scala.tools.nsc.reporters._ import scala.tools.nsc.Settings import reflect.runtime.Mirror.ToolBox object Test extends App { val code = scala.reflect.Code.lift{ def x = 2 println(x) }; val settings = new Settings settings.debug.value = true settings.Xshowtrees.value = true settings.Xprint.value = List("typer") settings.printtypes.value = true settings.Ytyperdebug.value = true val reporter = new ConsoleReporter(settings) val toolbox = new ToolBox(reporter) val ttree = toolbox.typeCheck(code.tree) val evaluated = toolbox.runExpr(ttree) println("evaluated = " + evaluated) }