@SuppressWarnings("CatchingUnchecked") // sneaky checked exception
  public final boolean trySetAccessible() {
    // We can't call accessibleObject.trySetAccessible since that was added in Java 9 and this code
    // should work on Java 8. So we emulate it this way.
    try {
      accessibleObject.setAccessible(true);
      return true;
    } catch (Exception e) { // sneaky checked exception
      return false;
    }
  }

			}
			checkOriginalSrcIP(t, apps.A[0], apps.Tproxy[0], srcIps)
		})
}

func checkOriginalSrcIP(t framework.TestContext, from echo.Caller, to echo.Target, expected []string) {
	t.Helper()
	checker := func(result echo.CallResult, inErr error) error {
		// Check that each response saw one of the workload IPs for the src echo instance
		for _, r := range result.Responses {
			found := false
			for _, ip := range expected {

// is allowed to use version v. If the position is unknown, the specified
// module version (Config.GoVersion) is used. If that version is invalid,
// allowVersion returns true.
func (check *Checker) allowVersion(at poser, v goVersion) bool {
	fileVersion := check.conf.GoVersion
	if pos := at.Pos(); pos.IsKnown() {
		fileVersion = check.versions[pos.FileBase()]
	}

	. "internal/types/errors"
)

// ----------------------------------------------------------------------------
// API

// An Interface represents an interface type.
type Interface struct {
	check     *Checker     // for error reporting; nil once type set is computed
	methods   []*Func      // ordered list of explicitly declared methods
	embeddeds []Type       // ordered list of explicitly embedded elements

`org.gradle.integtests.fixtures.executer.DefaultGradleDistribution.worksWith(org.gradle.internal.jvm.Jvm)` is the method that checks this.
This is used by `AbstractCompatibilityTestInterceptor` to filter out incompatible Gradle Versions.
Also, all TestPrecondition annotations are checked in an interceptor (e.g. TestPrecondition.NOT_MAC_OS_X). 

func f_double /* ERROR "redeclared" */ () {}

// Blank methods need to be type-checked.
// Verify by checking that errors are reported.
func (T /* ERROR "undefined" */ ) _() {}
func (T1) _(undefined /* ERROR "undefined" */ ) {}
func (T1) _() int { return "foo" /* ERRORx "cannot use .* in return statement" */ }

// Methods with undefined receiver type can still be checked.
// Verify by checking that errors are reported.

        this(taskName, configurationName, new TaskDependencyChecker(), taskDependencyFactory);
    }

    public TasksFromDependentProjects(String taskName, String configurationName, TaskDependencyChecker checker, TaskDependencyFactory taskDependencyFactory) {
        this.taskName = taskName;
        this.configurationName = configurationName;
        this.taskDependencyDelegate = taskDependencyFactory.visitingDependencies(context -> {

}

func unsafestringcheckptr(ptr unsafe.Pointer, len64 int64) {
	unsafestring64(ptr, len64)

	// Check that underlying array doesn't straddle multiple heap objects.
	// unsafestring64 has already checked for overflow.
	if checkptrStraddles(ptr, uintptr(len64)) {
		throw("checkptr: unsafe.String result straddles multiple allocations")
	}
}

func panicunsafestringlen() {

// with a (type parameter) name are considered array sizes.
// The term must be a valid expression (it could be a type incl. a
// tilde term) but the type-checker will complain.
type (
        _[t] t
        _[t|t] t

        // These are invalid and the type-checker will complain.
        _[~t] t
        _[~t|t] t
        _[t|~t] t
        _[~t|~t] t
)

type _[_ t, t] /* ERROR "missing type constraint" */ t

package com.google.common.collect;

import com.google.common.annotations.GwtCompatible;
import java.io.Serializable;
import javax.annotation.CheckForNull;
import org.checkerframework.checker.nullness.qual.NonNull;
import org.checkerframework.checker.nullness.qual.Nullable;

/** An ordering that treats {@code null} as less than all other values. */
@GwtCompatible(serializable = true)
@ElementTypesAreNonnullByDefault