}
}

func TestParseDir(t *testing.T) {
	path := "."
	pkgs, err := ParseDir(token.NewFileSet(), path, dirFilter, 0)
	if err != nil {
		t.Fatalf("ParseDir(%s): %v", path, err)
	}
	if n := len(pkgs); n != 1 {
		t.Errorf("got %d packages; want 1", n)
	}
	pkg := pkgs["parser"]
	if pkg == nil {
		t.Errorf(`package "parser" not found`)
		return
	}
	if n := len(pkg.Files); n != 3 {

			}
		}
		for _, name := range pkg.CgoFiles {
			if name == info.Name() {
				return true
			}
		}
		return false
	}
	fset := token.NewFileSet()
	pkgs, err := parser.ParseDir(fset, pkg.Dir, include, parser.ParseComments)
	if err != nil {
		log.Fatal(err)
	}
	// Make sure they are all in one package.
	if len(pkgs) == 0 {
		log.Fatalf("no source-code package in directory %s", pkg.Dir)
	}

			}
			rdnSet = append(rdnSet, attr)
		}

		rdnSeq = append(rdnSeq, rdnSet)
	}

	return &rdnSeq, nil
}

func parseAI(der cryptobyte.String) (pkix.AlgorithmIdentifier, error) {
	ai := pkix.AlgorithmIdentifier{}
	if !der.ReadASN1ObjectIdentifier(&ai.Algorithm) {
		return ai, errors.New("x509: malformed OID")
	}
	if der.Empty() {

}

func (p *parser) error(err any) {
	if s, ok := err.(string); ok {
		err = errors.New(s)
	}
	// panic with a runtime.Error if err is not an error
	panic(importError{p.scanner.Pos(), err.(error)})
}

func (p *parser) errorf(format string, args ...any) {
	p.error(fmt.Errorf(format, args...))
}

func (p *parser) expect(tok rune) string {
	lit := p.lit
	if p.tok != tok {

	{"abcd:2345::/63", ParseIP("abcd:2345::"), &IPNet{IP: ParseIP("abcd:2345::"), Mask: IPMask(ParseIP("ffff:ffff:ffff:fffe::"))}, nil},
	{"abcd:2345::/33", ParseIP("abcd:2345::"), &IPNet{IP: ParseIP("abcd:2345::"), Mask: IPMask(ParseIP("ffff:ffff:8000::"))}, nil},

}

// ParseIP parses s as an IP address, returning the result.
// The string s can be in IPv4 dotted decimal ("192.0.2.1"), IPv6
// ("2001:db8::68"), or IPv4-mapped IPv6 ("::ffff:192.0.2.1") form.
// If s is not a valid textual representation of an IP address,
// ParseIP returns nil.
func ParseIP(s string) IP {
	if addr, valid := parseIP(s); valid {
		return IP(addr[:])
	}
	return nil

package jwt

// This file is a re-implementation of the original code here with some
// additional allocation tweaks reproduced using GODEBUG=allocfreetrace=1
// original file https://github.com/golang-jwt/jwt/blob/main/parser.go
// borrowed under MIT License https://github.com/golang-jwt/jwt/blob/main/LICENSE

import (
	"bytes"
	"crypto"
	"crypto/hmac"
	"encoding/base64"
	"errors"
	"fmt"
	"hash"
	"sync"
	"time"

	lastGs map[int32]uint64
	lastP  int32
}

func (p *parser) discard(n uint64) bool {
	if n > math.MaxInt {
		return false
	}
	if noff := p.off + int(n); noff < p.off || noff > len(p.data) {
		return false
	} else {
		p.off = noff
	}
	return true
}

func newParser(r io.Reader, ver version.Version) (*parser, error) {
	var buf []byte
	if seeker, ok := r.(io.Seeker); ok {

}

// FuncExpr represents a function call
type FuncExpr struct {
	SFunc     *SimpleArgFunc `parser:"  @@"`
	Count     *CountFunc     `parser:"| @@"`
	Cast      *CastFunc      `parser:"| @@"`
	Substring *SubstringFunc `parser:"| @@"`
	Extract   *ExtractFunc   `parser:"| @@"`
	Trim      *TrimFunc      `parser:"| @@"`
	DateAdd   *DateAddFunc   `parser:"| @@"`
	DateDiff  *DateDiffFunc  `parser:"| @@"`

	// we are sure we don't change the errors that go/parser returns.
	if r.err == errSyntax {
		r.err = nil
		for r.err == nil && !r.eof {
			r.readByte()
		}
		info.header = r.buf
	}
	if r.err != nil {
		return r.err
	}

	if info.fset == nil {
		return nil
	}

	// Parse file header & record imports.