// before deleting the last old server, and in between
			// those two operations the last old server crashes and
			// recovers. The chosen solution is making this controller
			// insist on maintaining the particular state that it
			// establishes.
			if !(apiequality.Semantic.DeepEqual(oldFS.Spec, newFS.Spec) &&
				apiequality.Semantic.DeepEqual(oldFS.Status, newFS.Status)) {

	}
}

//go:nosplit
//go:nowritebarrierrec
func sigInstallGoHandler(sig uint32) bool {
	// For some signals, we respect an inherited SIG_IGN handler
	// rather than insist on installing our own default handler.
	// Even these signals can be fetched using the os/signal package.
	switch sig {
	case _SIGHUP, _SIGINT:
		if atomic.Loaduintptr(&fwdSig[sig]) == _SIG_IGN {
			return false
		}

// strictly allowed by RFC 1123. This will result in an error when parsing
// date strings that occur in the first 9 days of a given month.
// In general [RFC1123Z] should be used instead of [RFC1123] for servers
// that insist on that format, and [RFC3339] should be preferred for new protocols.
// [RFC3339], [RFC822], [RFC822Z], [RFC1123], and [RFC1123Z] are useful for formatting;
// when used with time.Parse they do not accept all the time formats

			// Escaped non-word characters are always themselves.
			// PCRE is not quite so rigorous: it accepts things like
			// \q, but we don't. We once rejected \_, but too many
			// programs and people insist on using it, so allow \_.
			return c, t, nil
		}

	// Octal escapes.
	case '1', '2', '3', '4', '5', '6', '7':
		// Single non-zero digit is a backreference; not supported

	span.freeIndexForScan = 0
	span.allocBits = nil
	span.gcmarkBits = nil
	span.pinnerBits = nil
	span.state.set(mSpanDead)
	lockInit(&span.speciallock, lockRankMspanSpecial)
}

func (span *mspan) inList() bool {
	return span.list != nil
}

// Initialize an empty doubly-linked list.
func (list *mSpanList) init() {
	list.first = nil
	list.last = nil
}

		// Also turn off -unreachable checks during go test.
		// During testing it is very common to make changes
		// like hard-coded forced returns or panics that make
		// code unreachable. It's unreasonable to insist on files
		// not having any unreachable code during "go test".
		// (buildall.bash still has -unreachable enabled
		// for the overall whole-tree scan.)
		if cfg.CmdName == "test" {

nPos.y;this.pos=pos;}.bind(this));},checkIsClick_(e){if(!this.isInteracting_||!this.isClick_)return;const deltaX=this.mousePos_.x-this.mouseDownPos_.x;const deltaY=this.mousePos_.y-this.mouseDownPos_.y;const minDist=MIN_MOUSE_SELECTION_DISTANCE;if(deltaX*deltaX+deltaY*deltaY>minDist*minDist){this.isClick_=false;}},dispatchClickEvents_(e){if(!this.isClick_)return;const modeInfo=MOUSE_SELECTOR_MODE_INFOS[MOUSE_SELECTOR_MODE.SELECTION];const eventNames=modeInfo.eventNames;let mouseEvent=this.create...