gcController.enlistWorker()
	}
}

// tryGet dequeues a pointer for the garbage collector to trace.
//
// If there are no pointers remaining in this gcWork or in the global
// queue, tryGet returns 0.  Note that there may still be pointers in
// other gcWork instances or other caches.
//
//go:nowritebarrierrec
func (w *gcWork) tryGet() uintptr {
	wbuf := w.wbuf1
	if wbuf == nil {
		w.init()

		// balances.
		if work.full == 0 {
			gcw.balance()
		}

		b := gcw.tryGetFast()
		if b == 0 {
			b = gcw.tryGet()
			if b == 0 {
				// Flush the write barrier
				// buffer; this may create
				// more work.
				wbBufFlush()
				b = gcw.tryGet()
			}
		}
		if b == 0 {
			// Unable to get work.
			break
		}
		scanobject(b, gcw)

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.gradle.internal

import spock.lang.Specification

class TryTest extends Specification {

    def "successful is successful"() {
        expect:
        Try.successful(10).successful
    }

    def "failure is mot successful"() {
        expect:

package main

func main() {
	pv := []int{3, 4, 5}
	if pv[1] != 9 {
		pv = append(pv, 9)
	}
	tryit := func() bool {
		lpv := len(pv)
		if lpv == 101 {
			return false
		}
		if worst := pv[pv[1]&1]; worst != 101 {
			return true
		}
		return false
	}()
	if tryit {
		println(pv[0])
	}

		fmt.Fprintln(w, "\tADDQ\t$16, DI")
		fmt.Fprintln(w)
	}
	fmt.Fprintln(w, "\tRET")
}

func zero386(w io.Writer) {
	// AX: zero
	// DI: ptr to memory to be zeroed
	// DI is updated as a side effect.
	fmt.Fprintln(w, "TEXT runtime·duffzero(SB), NOSPLIT, $0-0")
	for i := 0; i < 128; i++ {
		fmt.Fprintln(w, "\tSTOSL")
	}
	fmt.Fprintln(w, "\tRET")
}

func copy386(w io.Writer) {
	// SI: ptr to source memory

// license that can be found in the LICENSE file.

package gob

import (
	"bytes"
	"reflect"
	"sync"
	"testing"
)

type typeT struct {
	id  typeId
	str string
}

var basicTypes = []typeT{
	{tBool, "bool"},
	{tInt, "int"},
	{tUint, "uint"},
	{tFloat, "float"},
	{tBytes, "bytes"},
	{tString, "string"},
}

		fmt.Fprintf(buf, "\tADD $0, X0, X0\n")
	}
	fmt.Fprintf(buf, "\tCALL b(SB)\n")
	fmt.Fprintf(buf, "\tRET\n")
	fmt.Fprintf(buf, "TEXT b(SB),$0-0\n")
	fmt.Fprintf(buf, "\tRET\n")
	fmt.Fprintf(buf, "TEXT c(SB),$0-0\n")
	fmt.Fprintf(buf, "\tCALL b(SB)\n")
	fmt.Fprintf(buf, "\tRET\n")
	fmt.Fprintf(buf, "TEXT ·d(SB),0,$0-0\n")
	for i := 0; i < 1<<17; i++ {
		fmt.Fprintf(buf, "\tADD $0, X0, X0\n")
	}

			trampolines[fn] = true
			fmt.Fprintf(&out, "TEXT ·%s_trampoline(SB),NOSPLIT,$0-0\n", fn)
			if goos == "openbsd" && arch == "ppc64" {
				fmt.Fprintf(&out, "\tCALL\t%s(SB)\n", fn)
				fmt.Fprintf(&out, "\tRET\n")
			} else {
				fmt.Fprintf(&out, "\tJMP\t%s(SB)\n", fn)
			}
		}
	}
	err = os.WriteFile(fmt.Sprintf("zsyscall_%s_%s.s", goos, arch), out.Bytes(), 0644)
	if err != nil {

	for j := 0; j < FN; j++ {
		testname := fmt.Sprintf("bigfn%d", j)
		fmt.Fprintf(&w, "TEXT ·%s(SB),$0\n", testname)
		for i := 0; i < 2200000; i++ {
			fmt.Fprintf(&w, inst)
		}
		fmt.Fprintf(&w, "\tRET\n")
		err := os.WriteFile(tmpdir+"/"+testname+".s", w.Bytes(), 0666)
		if err != nil {
			t.Fatalf("can't write output: %v\n", err)
		}
		w.Reset()
	}
	fmt.Fprintf(&w, "package main\n")

				return objInfo, InsufficientWriteQuorum{}
			}
			tryDel = true // only for unversioned objects if there is write quorum
		}
		// For delete marker replication, versionID being replicated will not exist on disk
		if opts.DeleteMarker {
			versionFound = false
		} else if !tryDel {
			return objInfo, gerr
		}
	}

	if opts.EvalMetadataFn != nil {