library /*isNonNullableByDefault*/;
import self as self;
import "dart:core" as core;
import "package:expect/expect.dart" as exp;

import "package:expect/expect.dart";

static const field core::int constTwo = #C1;
static method function1() → core::int {
  function add(core::int a, core::int b) → core::int
    return a.{core::num::+}(b);
  return #C2;
}
static method function2() → core::int {
  function addTwo(core::int a) → core::int {
    core::int b = a.{core::num::+}(#C1);
    return b;
  }
  return #C3;
}
static method function3() → core::int {
  function addTwoReturn(core::int a) → core::int
    return a.{core::num::+}(#C1);
  return #C4;
}
static method function4() → core::int {
  function addTwo(core::int a) → core::int
    return a.{core::num::+}(#C1);
  return #C5;
}
static method function5() → core::int {
  function typeFn<T extends core::Object? = dynamic>(T% a) → T%
    return a;
  return #C6;
}
static method function6() → core::int {
  function optionalFn([core::int a = #C7]) → core::int
    return a;
  return #C8;
}
static method function7() → core::int {
  function namedFn({core::int a = #C7}) → core::int
    return a;
  return #C1;
}
static method function8() → core::int {
  function add(core::int a, core::int b) → core::int
    return a.{core::num::+}(b);
  return (#C1).{core::num::+}(#C4);
}
static method main() → void {
  exp::Expect::equals(self::function1(), 12);
  exp::Expect::equals(self::function2(), 4);
  exp::Expect::equals(self::function3(), 5);
  exp::Expect::equals(self::function4(), 22);
  exp::Expect::equals(self::function5(), 3);
  exp::Expect::equals(self::function6(), 1);
  exp::Expect::equals(self::function7(), 2);
  exp::Expect::equals(self::function8(), 7);
}

constants  {
  #C1 = 2
  #C2 = 12
  #C3 = 4
  #C4 = 5
  #C5 = 22
  #C6 = 3
  #C7 = 0
  #C8 = 1
}