library /*isNonNullableByDefault*/;
import self as self;
import "dart:async" as asy;
import "dart:core" as core;

static method bar() → asy::Future<core::int> {
  return asy::Future::value<core::int>(123);
}
static method foo1() → asy::Future<core::int> async /* futureValueType= core::int */ {
  return await self::bar();
}
static method foo2(core::bool x) → asy::Future<core::int> async /* futureValueType= core::int */ {
  if(x)
    return await asy::Future::value<core::int>(345);
  return await self::bar();
}
static method foo3(core::bool x) → asy::Future<core::int> async /* futureValueType= core::int */ {
  if(x)
    return 234;
  return await asy::Future::value<core::int>(123);
}
static method main() → void {
  self::foo1();
  self::foo2(true);
  self::foo3(true);
}