// It provides a certificate verifier, complete with a chain builder.
//
// The package targets the X.509 technical profile defined by the IETF (RFC
// 2459/3280/5280), and as further restricted by the CA/Browser Forum Baseline
// Requirements. There is minimal support for features outside of these
// profiles, as the primary goal of the package is to provide compatibility

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

// Package time provides functionality for measuring and displaying time.
//
// The calendrical calculations always assume a Gregorian calendar, with
// no leap seconds.
//
// # Monotonic Clocks
//
// Operating systems provide both a “wall clock,” which is subject to
// changes for clock synchronization, and a “monotonic clock,” which is

	}
}

// TestHandshakeContextHierarchy tests whether the contexts
// available to GetClientCertificate and GetCertificate are
// derived from the context provided to HandshakeContext, and
// that those contexts are canceled after HandshakeContext has
// returned.
func TestHandshakeContextHierarchy(t *testing.T) {
	c, s := localPipe(t)
	clientErr := make(chan error, 1)

func isGitRepo() bool {
	// NB: simply checking the exit code of `git rev-parse --git-dir` would
	// suffice here, but that requires deviating from the infrastructure
	// provided by `run`.
	gitDir := chomp(run(goroot, 0, "git", "rev-parse", "--git-dir"))
	if !filepath.IsAbs(gitDir) {
		gitDir = filepath.Join(goroot, gitDir)
	}
	return isdir(gitDir)
}

/*

// value whose next use is farthest in the future.
//
// The register allocator requires that a block is not scheduled until
// at least one of its predecessors have been scheduled. The most recent
// such predecessor provides the starting register state for a block.
//
// It also requires that there are no critical edges (critical =
// comes from a block with >1 successor and goes to a block with >1

// The first name must be provided.
func (p *parser) nameList(first *Name) []*Name {
	if trace {
		defer p.trace("nameList")()
	}

	if debug && first == nil {
		panic("first name not provided")
	}

	l := []*Name{first}
	for p.got(_Comma) {
		l = append(l, p.name())
	}

	return l
}

// The first name may be provided, or nil.

// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE

			x.mode = invalid
			return
		}
		x.mode = commaok
		x.typ = ch.elem
		check.hasCallOrRecv = true
		return

	case syntax.Tilde:
		// Provide a better error position and message than what check.op below would do.
		if !allInteger(x.typ) {
			check.error(e, UndefinedOp, "cannot use ~ outside of interface or type constraint")
			x.mode = invalid
			return
		}

	serverConfig.Time = func() time.Time { return time.Now().Add(24*8*time.Hour + time.Minute) }
	testResumeState("ExpiredSessionTicket", false)
	if bytes.Equal(ticket, getTicket()) {
		t.Fatal("new ticket wasn't provided after old ticket expired")
	}

	// Age the session ticket a bit at a time, but don't expire it.
	d := 0 * time.Hour
	serverConfig.Time = func() time.Time { return time.Now().Add(d) }
	deleteTicket()

// mSpanStateNames are the names of the span states, indexed by
// mSpanState.
var mSpanStateNames = []string{
	"mSpanDead",
	"mSpanInUse",
	"mSpanManual",
}

// mSpanStateBox holds an atomic.Uint8 to provide atomic operations on
// an mSpanState. This is a separate type to disallow accidental comparison
// or assignment with mSpanState.
type mSpanStateBox struct {
	s atomic.Uint8
}