// current parser position, not the position of the pragma itself.
// Blank specifies whether the line is blank before the pragma.
type PragmaHandler func(pos Pos, blank bool, text string, current Pragma) Pragma

// Parse parses a single Go source file from src and returns the corresponding
// syntax tree. If there are errors, Parse will return the first error found,

)

// ExpirationDays is a type alias to unmarshal Days in Expiration
type ExpirationDays int

// UnmarshalXML parses number of days from Expiration and validates if
// greater than zero
func (eDays *ExpirationDays) UnmarshalXML(d *xml.Decoder, startElement xml.StartElement) error {
	var numDays int

	}
	_, a, err := parseKernelLinkAddr(syscall.AF_LINK, b[4:])
	if err != nil {
		return nil, err
	}
	a.(*LinkAddr).Index = int(nativeEndian.Uint16(b[2:4]))
	return a, nil
}

// parseKernelLinkAddr parses b as a link-layer address in
// conventional BSD kernel form.
func parseKernelLinkAddr(_ int, b []byte) (int, Addr, error) {
	// The encoding looks like the following:
	// +----------------------------+

		return fmt.Errorf("unexpected error while reading the trace: want something matching %q, got %s", e.errorMatcher, err.Error())
	}
	return nil
}

// ParseExpectation parses the serialized form of an Expectation.
func ParseExpectation(data []byte) (*Expectation, error) {
	exp := new(Expectation)
	s := bufio.NewScanner(bytes.NewReader(data))
	if s.Scan() {
		c := strings.SplitN(s.Text(), " ", 2)

 public:
  static StringRef getDialectNamespace() { return "tf_executor"; }
  explicit TensorFlowExecutorDialect(MLIRContext *context);

  // Parses a type registered to this dialect.
  Type parseType(DialectAsmParser &parser) const override;

  // Prints a type registered to this dialect.
  void printType(Type type, DialectAsmPrinter &os) const override;
};

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

// This file implements testing support.

package syntax

import (
	"io"
	"regexp"
)

// CommentsDo parses the given source and calls the provided handler for each
// comment or error. If the text provided to handler starts with a '/' it is
// the comment text; otherwise it is the error message.

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

// This is a sample chained plugin that supports multiple CNI versions. It
// parses prevResult according to the cniVersion
package plugin

import (
	"fmt"

	"github.com/containernetworking/plugins/pkg/ns"

	"istio.io/istio/pkg/log"
	"istio.io/istio/tools/istio-iptables/pkg/cmd"

			buf = append(buf, '"')

		default:
			return "", fmt.Errorf("argument %q contains both single and double quotes and cannot be quoted", arg)
		}
	}
	return string(buf), nil
}

// A Flag parses a list of string arguments encoded with Join.
// It is useful for flags like cmd/link's -extldflags.
type Flag []string

var _ flag.Value = (*Flag)(nil)

func (f *Flag) Set(v string) error {

		if langWant.major > defVers.major || (langWant.major == defVers.major && langWant.minor > defVers.minor) {
			log.Fatalf("invalid value %q for -lang: max known version is %q", base.Flag.Lang, def)
		}
	}
}

// parseLang parses a -lang option into a langVer.
func parseLang(s string) (lang, error) {
	if s == "go1" { // cmd/go's new spelling of "go1.0" (#65528)
		s = "go1.0"
	}

	matches := goVersionRE.FindStringSubmatch(s)

// authHandler serves requests only if the Basic Auth data sent with the request
// matches the contents of a ".access" file in the requested directory.
//
// For each request, the handler looks for a file named ".access" and parses it
// as a JSON-serialized accessToken. If the credentials from the request match
// the accessToken, the file is served normally; otherwise, it is rejected with
// the StatusCode and Message provided by the token.