const prefix = "-lang="
					if strings.HasPrefix(arg, prefix) {
						goVersion = arg[len(prefix):]
					}
				}
			}
		}

		// parse and type-check file
		if testing.Verbose() {
			fmt.Println("\t", filename)
		}
		file, err := syntax.ParseFile(filename, nil, nil, 0)
		if err == nil {
			conf := Config{
				GoVersion: goVersion,
				Importer:  stdLibImporter,
			}

		// so we can check the output afterward with a string comparison.
		// We'll remove all build lines except the compiler, just to make sure
		// build lines are included.
		got = goVersionRe.ReplaceAllString(got, "go\tGOVERSION\n")
		got = buildRe.ReplaceAllStringFunc(got, func(match string) string {
			if strings.HasPrefix(match, "build\t-compiler=") {
				return match
			}
			return ""
		})
		return got
	}

-   type: dropdown id: source attributes: label: Source description: Tensorflow
    installed from options: - source - binary validations: required: true

-   type: input id: tfversion attributes: label: Tensorflow Version description:
    placeholder: ex,. tf 2.8 validations: required: true

-   type: dropdown id: Code attributes: label: Custom Code description:

! stderr .+

# go env -w rejects unknown or bad variables
! go env -w GOGC=off
stderr 'unknown go command variable GOGC'
! go env -w GOEXE=.bat
stderr 'GOEXE cannot be modified'
! go env -w GOVERSION=customversion
stderr 'GOVERSION cannot be modified'
! go env -w GOENV=/env
stderr 'GOENV can only be set using the OS environment'
! go env -w GODEBUG=gctrace=1
stderr 'GODEBUG can only be set using the OS environment'

// then a 5-byte indicator sequence unlikely to occur in real x86 instructions,
// then a randomly-chosen 24-byte sequence, and finally a return instruction
// (the target of the jump).
//
// These sequences are known to rsc.io/goversion.

#define START \
	BYTE $0xEB; BYTE $0x1D; BYTE $0xF4; BYTE $0x48; BYTE $0xF4; BYTE $0x4B; BYTE $0xF4

#define END \
	BYTE $0xC3

	Dir        string           `json:",omitempty"` // directory holding local copy of files, if any
	GoMod      string           `json:",omitempty"` // path to go.mod file describing module, if any
	GoVersion  string           `json:",omitempty"` // go version used in module
	Retracted  []string         `json:",omitempty"` // retraction information, if any (with -retracted or -u)

	// they do not belong to any package.
	//
	// See cmd/compile/internal/base/link.go:ReservedImports variable.
	if s.goVersion >= ver120 && (strings.HasPrefix(name, "go:") || strings.HasPrefix(name, "type:")) {
		return ""
	}

	// For go1.18 and below, the prefix are "type." and "go." instead.
	if s.goVersion <= ver118 && (strings.HasPrefix(name, "go.") || strings.HasPrefix(name, "type.")) {
		return ""
	}

    attributes:
      label: Source
      description: TensorFlow installed from
      options:
        - source
        - binary
    validations:
      required: true

  - type: input
    id: tfversion
    attributes:
      label: TensorFlow version
      placeholder: e.g., tf 2.8
    validations:
      required: true
  - type: dropdown
    id: Code
    attributes:
      label: Custom code

        } finally {
            lock.unlock();
        }
    }

    private FileLock lockBuildLogicQueueFile() {
        return fileLockManager.lock(
            new File(projectCacheDir.getDir(), "noVersion/buildLogic"),
            mode(FileLockManager.LockMode.Exclusive),
            "build logic queue"
        );
    }

	goversion := fmt.Sprintf("go1.%d", goversion.Version)
	for _, v := range []string{
		goversion,
		goversion + ".0",
		goversion + ".1",
		goversion + ".rc",
	} {
		conf := Config{GoVersion: v}
		pkg := mustTypecheck("package p", &conf, nil)
		if pkg.GoVersion() != conf.GoVersion {
			t.Errorf("got %s; want %s", pkg.GoVersion(), conf.GoVersion)
		}
	}
}