portString = hostAndPort[1];
    } else {
      int colonPos = hostPortString.indexOf(':');
      if (colonPos >= 0 && hostPortString.indexOf(':', colonPos + 1) == -1) {
        // Exactly 1 colon. Split into host:port.
        host = hostPortString.substring(0, colonPos);
        portString = hostPortString.substring(colonPos + 1);
      } else {
        // 0 or 2+ colons. Bare hostname or IPv6 literal.

	_, err := NewPathElement("r:Hello")
	if err != nil {
		t.Fatalf("Unknown qualifiers should be ignored")
	}
}

func TestNewPathElementError(t *testing.T) {
	tests := []string{
		``,
		`no-colon`,
		`i:index is not a number`,
		`i:1.23`,
		`i:`,
		`v:invalid json`,
		`v:`,
		`k:invalid json`,
		`k:{"name":invalid}`,
	}

	for _, test := range tests {
		t.Run(test, func(t *testing.T) {

	case *ast.InterfaceType:
		children = append(children,
			tok(n.Interface, len("interface")))

	case *ast.KeyValueExpr:
		children = append(children,
			tok(n.Colon, len(":")))

	case *ast.LabeledStmt:
		children = append(children,
			tok(n.Colon, len(":")))

	case *ast.MapType:
		children = append(children,
			tok(n.Map, len("map")))

	case *ast.ParenExpr:
		children = append(children,

		case *RangeClause:
			m = n.X
		case *CaseClause:
			if l := lastStmt(n.Body); l != nil {
				m = l
				continue
			}
			return n.Colon
		case *CommClause:
			if l := lastStmt(n.Body); l != nil {
				m = l
				continue
			}
			return n.Colon

		default:
			return n.Pos()
		}
	}
}

func lastDecl(list []Decl) Decl {
	if l := len(list); l > 0 {
		return list[l-1]
	}

		},
		{
			name:             "parse invalid ipv6",
			expr:             `ip("2001:db8:::68")`,
			expectRuntimeErr: "IP Address \"2001:db8:::68\" parse error during conversion from string: ParseAddr(\"2001:db8:::68\"): each colon-separated field must have at least one digit (at \":68\")",
		},
		{
			name:         "isIP valid ipv6",
			expr:         `isIP("2001:db8::68")`,
			expectResult: trueVal,
		},
		{

func TestReadMIMEHeaderMalformed(t *testing.T) {
	inputs := []string{
		"No colon first line\r\nFoo: foo\r\n\r\n",
		" No colon first line with leading space\r\nFoo: foo\r\n\r\n",
		"\tNo colon first line with leading tab\r\nFoo: foo\r\n\r\n",
		" First: line with leading space\r\nFoo: foo\r\n\r\n",
		"\tFirst: line with leading tab\r\nFoo: foo\r\n\r\n",
		"Foo: foo\r\nNo colon second line\r\n\r\n",
		"Foo-\n\tBar: foo\r\n\r\n",

	certFileEnv = "SSL_CERT_FILE"

	// certDirEnv is the environment variable which identifies which directory
	// to check for SSL certificate files. If set this overrides the system default.
	// It is a colon separated list of directories.
	// See https://www.openssl.org/docs/man1.0.2/man1/c_rehash.html.
	certDirEnv = "SSL_CERT_DIR"
)

func (c *Certificate) systemVerify(opts *VerifyOptions) (chains [][]*Certificate, err error) {

		X   Expr // range X
		simpleStmt
	}

	CaseClause struct {
		Cases Expr // nil means default clause
		Body  []Stmt
		Colon Pos
		node
	}

	CommClause struct {
		Comm  SimpleStmt // send or receive stmt; nil means default clause
		Body  []Stmt
		Colon Pos
		node
	}
)

type stmt struct{ node }

func (stmt) aStmt() {}

type simpleStmt struct {
	stmt
}

        when:
        new ModuleForcingResolveRule([
            newSelector(mid("org", "module1"), "1.0"),
            newSelector(mid("org", "module2"), "2.0"),
            //exotic module with colon in the name
            newSelector(mid("org", "module:with:colon"), "3.0"),
            newSelector(mid("org:with:colon", "module2"), "4.0")
        ]).execute(details)

        then:

and in string comparisons in the *Condition* element.

You can use a policy variable in the Resource element, but only in the resource portion of the ARN. This portion of the ARN appears after the 5th colon (:). You can't use a variable to replace parts of the ARN before the 5th colon, such as the service or account. The following policy might be attached to a group. It gives each of the users in the group full programmatic access to a user-specific object (their own "home directory") in MinIO....