// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package syntax

type Token uint

type token = Token

//go:generate stringer -type token -linecomment tokens.go

const (
	_    token = iota
	_EOF       // EOF

	// names and literals
	_Name    // name
	_Literal // literal

	// operators and operations
	// _Operator is excluding '*' (_Star)

Eric Chiang <******@****.***> 1500332355 -0700

	if err != nil {
		return err
	}

	if !data.SkipTokenPrint() {
		tokens := data.Tokens()
		if len(tokens) == 1 {
			fmt.Printf("[bootstrap-token] Using token: %s\n", tokens[0])
		} else if len(tokens) > 1 {
			fmt.Printf("[bootstrap-token] Using tokens: %v\n", tokens)
		}
	}

	fmt.Println("[bootstrap-token] Configuring bootstrap tokens, cluster-info ConfigMap, RBAC Roles")
	// Create the default node bootstrap token

	"k8s.io/apiserver/pkg/authentication/user"
	"k8s.io/klog/v2"
)

type TokenAuthenticator struct {
	tokens map[string]*user.DefaultInfo
}

// New returns a TokenAuthenticator for a single token
func New(tokens map[string]*user.DefaultInfo) *TokenAuthenticator {
	return &TokenAuthenticator{
		tokens: tokens,
	}
}

// NewCSV returns a TokenAuthenticator, populated from a CSV file.

                return filter;
            } else if (tokens[2].isEmpty()) {
                return testFilter;
            }
            return tokens[0] + "." + tokens[1] + "/" + tokens[2];
        } else if (tokens.length == 2 && !WILDCARD.equals(tokens[1])) {
            testSuiteCache.add(testFilter);
        }

        return testFilter;
    }

    public Collection<String> getIncludedTests() {

			tokens = need + hdr

		} else { // part of header can be accommodated
			r.opts.HeaderSize -= b - 1
			need = 1 // to ensure we read at least one byte for every Read
			tokens = b
		}
	} else { // all tokens go towards payload
		need = int(math.Min(float64(b), float64(need)))
		tokens = need
	}

	err = r.throttle.WaitN(r.ctx, tokens)
	if err != nil {
		return
	}

		return nil, &ErrInvalidARN{s}
	}

	tokens := strings.Split(s, ":")
	if len(tokens) != 6 {
		return nil, &ErrInvalidARN{s}
	}

	if tokens[4] == "" || tokens[5] == "" {
		return nil, &ErrInvalidARN{s}
	}

	return &ARN{
		region: tokens[3],
		TargetID: TargetID{
			ID:   tokens[4],
			Name: tokens[5],
		},
	}, nil

		// Have already handled them above. Can skip them here.
		if _, ok := groupVersionMatchers[key]; ok {
			continue
		}

		tokens := strings.Split(key, "/")
		if len(tokens) < 2 || len(tokens) > 3 {
			continue
		}
		groupVersionString := tokens[0] + "/" + tokens[1]
		groupVersion, err := schema.ParseGroupVersion(groupVersionString)
		if err != nil {
			return nil, fmt.Errorf("invalid key %s", key)
		}

	// LegacyTokensTotal is the number of legacy tokens used against apiserver.
	legacyTokensTotal = metrics.NewCounter(
		&metrics.CounterOpts{
			Subsystem:      kubeServiceAccountSubsystem,
			Name:           "legacy_tokens_total",
			Help:           "Cumulative legacy service account tokens used",
			StabilityLevel: metrics.ALPHA,
		},
	)

	// StaleTokensTotal is the number of stale projected tokens not refreshed on
	// client side.

		name         string
		failIfExists bool
		tokens       []bootstraptokenv1.BootstrapToken
		wantErr      bool
	}{
		{
			name:         "token is nil",
			failIfExists: true,
			tokens:       []bootstraptokenv1.BootstrapToken{},
			wantErr:      false,
		},
		{
			name:         "create secret which does not exist",
			failIfExists: true,
			tokens: []bootstraptokenv1.BootstrapToken{
				{