abstract class X<T> {
    fun <S> foo1(t: T): T = t
    fun <Q> foo2(t: T) {}
    fun <U> foo3() {}
}

package main

var did int

func main() {
	foo(side())
	foo2(side(), side())
	foo3(side(), side())
	T.m1(T(side()))
	T(1).m2(side())
	const want = 7
	if did != want {
		println("BUG: missing", want-did, "calls")
	}
}

func foo(_ int) {}
func foo2(_, _ int) {}
func foo3(int, int) {}
type T int
func (_ T) m1() {}
func (t T) m2(_ int) {}

func side() int {
	did++
	return 1

			errorExpressions: map[string]string{
				"request.foo1 == 'nope'":                 "undefined field 'foo1'",
				"request.resource.foo2 == 'nope'":        "undefined field 'foo2'",
				"request.requestKind.foo3 == 'nope'":     "undefined field 'foo3'",
				"request.requestResource.foo4 == 'nope'": "undefined field 'foo4'",
				"request.userInfo.foo5 == 'nope'":        "undefined field 'foo5'",
			},
		},
		{

	q.Enqueue(types.UID("foo2"), -1*time.Minute)
	q.Enqueue(types.UID("foo3"), 1*time.Minute)
	q.Enqueue(types.UID("foo4"), 1*time.Minute)
	expected := []types.UID{types.UID("foo1"), types.UID("foo2")}
	compareResults(t, expected, q.GetWork())
	compareResults(t, []types.UID{}, q.GetWork())
	// Dial the time to 1 hour ahead.
	clock.Step(time.Hour)
	expected = []types.UID{types.UID("foo3"), types.UID("foo4")}
	compareResults(t, expected, q.GetWork())

				c.Set("foo1", "bar")
				c.Set("foo2", "bar")
				c.Set("foo3", "bar")
				c.Set("foo4", "bar")
				c.Set("foo5", "bar")
				c.Set("foo6", "bar")
				c.Set("foo7", "bar")
			}
			wg.Done()
		}()
	}
	wg.Wait()
}

func benchmarkCacheGetSetConcurrent(c Cache, b *testing.B) {
	c.Set("foo1", "bar")
	c.Set("foo2", "bar")
	c.Set("foo3", "bar")
	c.Set("foo4", "bar")
	c.Set("foo5", "bar")

}

func foo2() {
	return int(2), 2 // ERROR "too many (arguments to return|return values)\n\thave \(int, number\)\n\twant \(\)|return with value in function with no return type"
}

func foo3(v int) (a, b, c, d int) {
	if v >= 0 {
		return 1 // ERROR "not enough return values\n\thave \(number\)\n\twant \(int, int, int, int\)|not enough arguments to return"
	}

				makeGCContainer("foo2", "bar2", 0, 0, runtimeapi.ContainerState_CONTAINER_EXITED),
				makeGCContainer("foo3", "bar3", 1, 1, runtimeapi.ContainerState_CONTAINER_EXITED),
				makeGCContainer("foo3", "bar3", 0, 0, runtimeapi.ContainerState_CONTAINER_EXITED),
				makeGCContainer("foo4", "bar4", 1, 1, runtimeapi.ContainerState_CONTAINER_EXITED),

		}
		if err := watcher.Remove(file); err == nil {
			t.Fatal("Removing a path that doesn't exist should fail")
		}
	}

	// verify Close()
	for _, file := range []string{"foo3", "bar3", "baz3"} {
		watcher.Add(file)
	}
	if err := watcher.Close(); err != nil {
		t.Fatalf("Close() failed: %v", err)
	}

	for _, file := range []string{"foo2", "bar2", "baz2"} {

        ruleAction.execute("", ["foo", 3])

        then:
        ruleAction.inputTypes == [String, Integer]
        closureCalled == "foo3"
    }

    def "can adapt from action" () {
        ruleActionAdapter = new DefaultRuleActionAdapter(noopValidator, "context")
        def actionCalled = false

        when:

        def bar20 = mavenRepo.module('org', 'bar', '2.0').publish()
        def foo10 = mavenRepo.module('org', 'foo', '1.0').dependsOn(bar10).publish()
        def foo13 = mavenRepo.module('org', 'foo', '1.3').dependsOn(bar10).publish()
        def bar15 = mavenRepo.module('org', 'bar', '1.5').publish()
        def foo15 = mavenRepo.module('org', 'foo', '1.5').dependsOn(bar15).publish()