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import scala.reflect.runtime.universe._
import scala.reflect.runtime.{currentMirror => cm}
object Test extends App {
class A {
var x: Int = 42
}
val a = new A
val im: InstanceMirror = cm.reflect(a)
val cs = im.symbol
def test(f: Symbol) = {
try {
val fm: FieldMirror = im.reflectField(f.asTerm)
println(fm.symbol.isVar)
println(fm.get)
fm.set(2)
println(fm.get)
} catch {
case ex: Throwable =>
println(ex.getMessage)
}
}
test(cs.info.decl(TermName("x")).asTerm)
test(cs.info.decl(TermName("x_$eq")).asTerm)
}
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