library;
import self as self;
import "dart:core" as core;

static method main() → dynamic {
  core::bool* b = false;
  block {
    final core::List<core::String*>* #t1 = <core::String*>[];
    #t1.{core::List::add}("ab");
    if(b)
      #t1.{core::List::add}("cd");
  } =>#t1;
}