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import scala.reflect.macros.whitebox._
import scala.language.experimental.macros
object Macros {
def impl(c: Context) = {
var messages = List[String]()
def println(msg: String) = messages :+= msg
import c.universe._
def test(tpe: Type): Unit = {
val sym = tpe.typeSymbol
println(s"uninitialized ${sym.name}: ${sym.pos.source.file.name}")
internal.initialize(sym)
println(s"initialized ${sym.name}: ${sym.pos.source.file.name}")
}
println("compile-time")
test(typeOf[java.io.File])
test(typeOf[scala.collection.BitSet])
test(c.mirror.staticClass("C").toType)
q"..${messages.map(msg => q"println($msg)")}"
}
def foo: Any = macro impl
}
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