continue L2 /* ERROR "invalid continue label L2" */
		continue L3
		goto L1
		goto L2
		goto L3
	}
}

// Blank labels are never declared.

func f4() {
_:
_: // multiple blank labels are ok
	goto _ /* ERROR "label _ not declared" */
}

func f5() {
_:
	for {
		break _ /* ERROR "invalid break label _" */

}

type BindingAccessor interface {
	GetName() string
	GetNamespace() string

	// GetPolicyName returns the name of the (Validating/Mutating)AdmissionPolicy,
	// which is cluster-scoped, so namespace is usually left blank.
	// But we leave the door open to add a namespaced vesion in the future
	GetPolicyName() types.NamespacedName
	GetParamRef() *v1.ParamRef

	GetMatchResources() *v1.MatchResources

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

package importdecl0

import ()

import (
	// we can have multiple blank imports (was bug)
	_ "math"
	_ "net/rpc"
	init /* ERROR "cannot import package as init" */ "fmt"
	// reflect defines a type "flag" which shows up in the gc export data
	"reflect"

// that identifier. The result is nil if it is the blank identifier,
// and Typ[Invalid] if it is an invalid lhs expression.
func (check *Checker) lhsVar(lhs ast.Expr) Type {
	// Determine if the lhs is a (possibly parenthesized) identifier.
	ident, _ := ast.Unparen(lhs).(*ast.Ident)

	// Don't evaluate lhs if it is the blank identifier.
	if ident != nil && ident.Name == "_" {
		check.recordDef(ident, nil)

		return false
	}

	// File is already gofmt-ed, so we know that if there are +build lines,
	// they are in a comment group that starts with a //go:build line followed
	// by a blank line. While we cannot delete comments from an AST and
	// expect consistent output in general, this specific case - deleting only
	// some lines from a comment block - does format correctly.
	fixed := false

// that identifier. The result is nil if it is the blank identifier,
// and Typ[Invalid] if it is an invalid lhs expression.
func (check *Checker) lhsVar(lhs syntax.Expr) Type {
	// Determine if the lhs is a (possibly parenthesized) identifier.
	ident, _ := syntax.Unparen(lhs).(*syntax.Name)

	// Don't evaluate lhs if it is the blank identifier.
	if ident != nil && ident.Value == "_" {

        if (StringUtil.isBlank(endpoint)) {
            throw new CrawlingAccessException("endpoint is blank.");
        }
        builder.endpoint(endpoint);
        final String accessKey = getInitParameter("accessKey", null, String.class);
        if (StringUtil.isBlank(accessKey)) {
            throw new CrawlingAccessException("accessKey is blank.");
        }
        final String secretKey = getInitParameter("secretKey", null, String.class);

ASCII character classes:

	[[:alnum:]]    alphanumeric (== [0-9A-Za-z])
	[[:alpha:]]    alphabetic (== [A-Za-z])
	[[:ascii:]]    ASCII (== [\x00-\x7F])
	[[:blank:]]    blank (== [\t ])
	[[:cntrl:]]    control (== [\x00-\x1F\x7F])
	[[:digit:]]    digits (== [0-9])
	[[:graph:]]    graphical (== [!-~] == [A-Za-z0-9!"#$%&'()*+,\-./:;<=>?@[\\\]^_`{|}~])
	[[:lower:]]    lower case (== [a-z])

    public void addMaxLength(final String mimeType, final long maxLength) {
        if (StringUtil.isBlank(mimeType)) {
            throw new CrawlerSystemException("MIME type is a blank.");
        }
        if (maxLength < 0) {
            throw new CrawlerSystemException("The value of maxLength is invalid.");
        }
        maxLengthMap.put(mimeType, maxLength);
    }

		validModes.Insert(string(kubeproxyconfig.ProxyModeNFTables))
	}

	if mode == "" || validModes.Has(string(mode)) {
		return nil
	}

	errMsg := fmt.Sprintf("must be %s or blank (blank means the best-available proxy [currently iptables])", strings.Join(sets.List(validModes), ", "))
	return field.ErrorList{field.Invalid(fldPath.Child("ProxyMode"), string(mode), errMsg)}
}