import java.util.function.ToIntFunction;
import java.util.stream.Collector;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import javax.annotation.CheckForNull;
import org.checkerframework.checker.nullness.qual.Nullable;

/** Collectors utilities for {@code common.collect} internals. */
@GwtCompatible
@ElementTypesAreNonnullByDefault
@SuppressWarnings({"AndroidJdkLibsChecker", "Java7ApiChecker"})

import java.util.function.ToIntFunction;
import java.util.stream.Collector;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import javax.annotation.CheckForNull;
import org.checkerframework.checker.nullness.qual.Nullable;

/** Collectors utilities for {@code common.collect} internals. */
@GwtCompatible
@ElementTypesAreNonnullByDefault
final class CollectCollectors {

// reports whether the call is valid, with *x holding the result;
// but x.expr is not set. If the call is invalid, the result is
// false, and *x is undefined.
func (check *Checker) builtin(x *operand, call *syntax.CallExpr, id builtinId) (_ bool) {
	argList := call.ArgList

	// append is the only built-in that permits the use of ... for the last argument
	bin := predeclaredFuncs[id]

        when:
        strategy.cacheDynamicVersionsFor(1, "hours")

        then:
        1 * cachePolicy.cacheDynamicVersionsFor(1 * 60 * 60 * 1000, TimeUnit.MILLISECONDS)
    }

    def "mutation is checked for public API"() {
        def validator = Mock(MutationValidator)
        strategy.setMutationValidator(validator)

        when: strategy.failOnVersionConflict()
        then: 1 * validator.validateMutation(STRATEGY)

                    && versionRangeResult.getVersionConstraint().getRange() != null
                    && versionRangeResult.getVersionConstraint().getRange().getUpperBound() == null) {
                // Message below is checked for in the MNG-2199 core IT.
                throw new UnresolvableModelException(
                        String.format(
                                "The requested parent version range '%s' does not specify an upper bound",

        when:
        withWatchFs().run("assemble", "--info")
        then:
        skipped(":includedBuild:jar")
        // configuration cache registers all build directories at startup so the cache fingerprint can be checked
        def expectedWatchableCount = GradleContextualExecuter.isConfigCache() ? 4 : 2
        assertWatchableHierarchies([ImmutableSet.of(consumer, includedBuild)] * expectedWatchableCount)
        when:

@SafeVarargs
internal fun <T> immutableListOf(vararg elements: T): List<T> {
  return Collections.unmodifiableList(listOf(*elements.clone()))
}

/** Closes this, ignoring any checked exceptions. */
internal fun Socket.closeQuietly() {
  try {
    close()
  } catch (e: AssertionError) {
    throw e
  } catch (rethrown: RuntimeException) {
    if (rethrown.message == "bio == null") {

// errors should be considered equivalent if there is a theoretical refactoring
// of the type checker in which they are emitted in exactly one place. For
// example, the type checker emits different error messages for "too many
// arguments" and "too few arguments", but one can imagine an alternative type
// checker where this check instead just emits a single "wrong number of
// arguments", so these errors should have the same code.
//

	// username in authentication request matches to identities in certificate
	// and that certificate type is correct.
	checker := ssh.CertChecker{}
	checker.IsUserAuthority = func(k ssh.PublicKey) bool {
		return subtle.ConstantTimeCompare(caPublicKey.Marshal(), k.Marshal()) == 1
	}

	_, err = checker.Authenticate(c, clientKey)
	return
}

type sftpLogger struct{}

CU_EXPORT CU_ErrorCode CU_run_all_tests(void);
/**< 
 *  Runs all tests in all suites registered in the test registry.
 *  The suites are run in the order registered in the test registry.
 *  For each suite, it is first checked to make sure it is active.
 *  Any initialization function is then called, the suite is run 
 *  using run_single_suite(), and finally any suite cleanup function 
 *  is called.  If an error condition (other than CUE_NOREGISTRY)