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class A {
class B {
def outer(): Unit = {
def inner(): Int = 2
val fi: Function0[Int] = () => inner()
}
}
}
object Test {
def foo(x: Int) = {
trait B {
def bar = x
}
class C extends B {
override def bar = super[B].bar
}
new C().bar
}
def f1(x: Int) = {
class C1 {
def f2 = {
class C2 {
def f3 = {
def f4 = x
f4
}
}
new C2().f3
}
}
new C1().f2
}
def f1a(x: Int) = {
// class C1 {
def f2 = {
trait T2 {
def f3 = {
def f4 = x
def f5 = f4
f5
}
}
class C2 extends T2
new C2().f3
}
// }
/*new C1().*/f2
}
def f1b(x: Int) = {
class T1 {
def f2 = {
trait T2 {
def f3 = {
def f4 = x
def f5 = f4
f5
}
}
class C2 extends T2
new C2().f3
}
}
class C1 extends T1
new C1().f2
}
def f1c(x: Int) = {
class T1 {
def f2 = {
trait T2 {
def f3: Int = {
def f4 = x
def f5 = f4
def f7 = this.f3
f5
}
def f3a = f3
}
class C2 extends T2
class C3 extends T1
new C2().f3a + new C3().f6
}
def f6 = x
}
class C1 extends T1
new C1().f2
}
def f1d(x: Int) = {
trait T1 {
def f2 = {
trait T2 {
def f3: Int = {
def f4 = x
def f5 = f4
def f7 = this.f3
f5
}
def f3a = f3
}
class C2 extends T2
class C3 extends T1
new C2().f3a + new C3().f6
}
def f6 = x
}
class C1 extends T1
new C1().f2
}
def f1e(x: Int) = {
trait T1 {
def f2 = {
trait T2 {
def f3: Int = x
}
class C2 extends T2
new C2().f3
}
def f6 = x
}
class C1 extends T1
new C1().f6
}
def f1f(x: Int) = {
trait T1 {
trait T2 {
def f3: Int = x
}
class C2 extends T2 {
override def f3 = super.f3
}
new C2().f3
def f6 = x
}
class C1 extends T1
new C1().f6
}
def main(args: Array[String]) = {
assert(foo(3) == 3)
assert(f1(4) == 4)
assert(f1a(5) == 5)
assert(f1b(6) == 6)
assert(f1c(7) == 14)
assert(f1d(8) == 16)
assert(f1e(9) == 9)
assert(f1f(10) == 10)
}
}
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