== foo ==
fun foo() {
    val a = 1
    val b: Int
    b = 2
    42
}
---------------------
L0:
  1 <START>                                    INIT: in: {} out: {}            USE: in: {} out: {}
  2 mark({ val a = 1 val b: Int b = 2 42 })
    v(val a = 1)                               INIT: in: {} out: {}
    r(1) -> <v0>                               INIT: in: {} out: {}
    w(a|<v0>)                                  INIT: in: {} out: {}
    v(val b: Int)                              INIT: in: {} out: {b=D}
    r(2) -> <v1>                               INIT: in: {b=D} out: {b=D}      USE: in: {b=ONLY_WRITTEN_NEVER_READ} out: {b=ONLY_WRITTEN_NEVER_READ}
    w(b|<v1>)                                  INIT: in: {b=D} out: {b=ID}     USE: in: {} out: {b=ONLY_WRITTEN_NEVER_READ}
    r(42) -> <v2>                              INIT: in: {b=ID} out: {b=ID}
L1:
  1 <END>                                      INIT: in: {} out: {}
error:
    <ERROR>
sink:
    <SINK>                                                                     USE: in: {} out: {}
=====================
== bar ==
fun bar(foo: Foo) {
    foo.c
    foo.c = 2
    42
}
---------------------
L0:
  1 <START>                                      INIT: in: {} out: {}
    v(foo: Foo)                                  INIT: in: {} out: {}
    magic[FAKE_INITIALIZER](foo: Foo) -> <v0>    INIT: in: {} out: {}
    w(foo|<v0>)                                  INIT: in: {} out: {}
  2 mark({ foo.c foo.c = 2 42 })                 INIT: in: {} out: {}
    mark(foo.c)
    r(foo) -> <v1>
    r(c|<v1>) -> <v2>
    r(foo) -> <v3>
    r(2) -> <v4>
    w(foo.c|<v3>, <v4>)
    r(42) -> <v5>
L1:
  1 <END>
error:
    <ERROR>
sink:
    <SINK>                                                               USE: in: {} out: {}
=====================
== Foo ==
interface Foo {
    var c: Int
}
---------------------
L0:
  1 <START>          INIT: in: {} out: {}
    v(var c: Int)    INIT: in: {} out: {}
L1:
    <END>            INIT: in: {} out: {}
error:
    <ERROR>
sink:
    <SINK>                                   USE: in: {} out: {}
=====================