return &GlobalCDtor{Ctor: ctor, Key: &Name{Name: name}}, nil
	} else {
		a, err := doDemangle(name[5:], options...)
		if err != nil {
			return nil, adjustErr(err, 5)
		}
		return &GlobalCDtor{Ctor: ctor, Key: a}, nil
	}
}

// The doDemangle function is the entry point into the demangler proper.
func doDemangle(name string, options ...Option) (ret AST, err error) {

func demanglerModeToOptions(demanglerMode string) []demangle.Option {
	switch demanglerMode {
	case "": // demangled, simplified: no parameters, no templates, no return type
		return []demangle.Option{demangle.NoParams, demangle.NoEnclosingParams, demangle.NoTemplateParams}
	case "templates": // demangled, simplified: no parameters, no return type
		return []demangle.Option{demangle.NoParams, demangle.NoEnclosingParams}
	case "full":

			return []string{name}
		}

		// Match all possible demangled versions of the name.
		for _, o := range [][]demangle.Option{
			{demangle.NoClones},
			{demangle.NoParams, demangle.NoEnclosingParams},
			{demangle.NoParams, demangle.NoEnclosingParams, demangle.NoTemplateParams},
		} {
			if demangled, err := demangle.ToString(name, o...); err == nil && r.MatchString(demangled) {
				return []string{demangled}
			}
		}
	}

github.com/google/pprof v0.0.0-20240528025155-186aa0362fba/go.mod h1:K1liHPHnj73Fdn/EKuT8nrFqBihUSKXoLYU0BuatOYo=
github.com/ianlancetaylor/demangle v0.0.0-20240312041847-bd984b5ce465 h1:KwWnWVWCNtNq/ewIX7HIKnELmEx2nDP42yskD/pi7QE=
github.com/ianlancetaylor/demangle v0.0.0-20240312041847-bd984b5ce465/go.mod h1:gx7rwoVhcfuVKG5uya9Hs3Sxj7EIvldVofAWIUtGouw=
github.com/yuin/goldmark v1.6.0 h1:boZcn2GTjpsynOsC0iJHnBWa4Bi0qzfJjthwauItG68=

Please disclose it at [security advisory](https://github.com/ianlancetaylor/demangle/security/advisories/new).

	golang.org/x/sys v0.21.0
	golang.org/x/telemetry v0.0.0-20240603224550-f2b69109f79b
	golang.org/x/term v0.20.0
	golang.org/x/tools v0.21.1-0.20240604144337-208808308b70
)

require (
	github.com/ianlancetaylor/demangle v0.0.0-20240312041847-bd984b5ce465 // indirect
	golang.org/x/text v0.16.0 // indirect
	rsc.io/markdown v0.0.0-20240306144322-0bf8f97ee8ef // indirect

type Demangler func(name []string) (map[string]string, error)

// Demangle attempts to demangle and optionally simplify any function
// names referenced in the profile. It works on a best-effort basis:
// it will silently preserve the original names in case of any errors.
func (p *Profile) Demangle(d Demangler) error {
	// Collect names to demangle.
	var names []string
	for _, fn := range p.Function {

//
// DO NOT ADD TO THIS LIST TO FIX BUILDS.
// Vendoring a new package requires prior discussion.
var allowedPackagePrefixes = []string{
	"golang.org/x",
	"github.com/google/pprof",
	"github.com/ianlancetaylor/demangle",
	"rsc.io/markdown",
}

// Verify that the vendor directories contain only packages matching the list above.
func TestVendorPackages(t *testing.T) {
	_, thisFile, _, _ := runtime.Caller(0)

github.com/google/pprof/internal/symbolz
github.com/google/pprof/internal/transport
github.com/google/pprof/profile
github.com/google/pprof/third_party/svgpan
# github.com/ianlancetaylor/demangle v0.0.0-20240312041847-bd984b5ce465
## explicit; go 1.13
github.com/ianlancetaylor/demangle
# golang.org/x/arch v0.8.0
## explicit; go 1.18
golang.org/x/arch/arm/armasm
golang.org/x/arch/arm64/arm64asm
golang.org/x/arch/ppc64/ppc64asm
golang.org/x/arch/x86/x86asm

	off           int             // offset of str within original string
	buf           strings.Builder // demangled string being built
	skip          bool            // don't print, just skip
	lifetimes     int64           // number of bound lifetimes
	last          byte            // last byte written to buffer
	noGenericArgs bool            // don't demangle generic arguments