// writing; when writing counter data files, clients pass a
// CounterVisitor to the write/emit routines, then the expectation is
// that the VisitFuncs method will then invoke the callback "f" with
// data for each function to emit to the file.
type CounterVisitor interface {
	VisitFuncs(f CounterVisitorFn) error
}

// CounterVisitorFn describes a callback function invoked when writing
// coverage counter data.

	var blobs [][]byte
	for _, e := range metalist {
		sd := unsafe.Slice(e.P, int(e.Len))
		blobs = append(blobs, sd)
	}
	return mfw.Write(finalHash, blobs, cmode, gran)
}

func (s *emitState) VisitFuncs(f encodecounter.CounterVisitorFn) error {
	var tcounters []uint32

	rdCounters := func(actrs []atomic.Uint32, ctrs []uint32) []uint32 {
		ctrs = ctrs[:0]
		for i := range actrs {

t=this.runOnRoot(e);if(Sr(t))throw this.getAsyncError()}if(this.prepareVisitors(),this.hasListener){let e=this.result.root;for(;!e[qe];)e[qe]=!0,this.walkSync(e);if(this.listeners.OnceExit)if(e.type==="document")for(let t of e.nodes)this.visitSync(this.listeners.OnceExit,t);else this.visitSync(this.listeners.OnceExit,e)}return this.result}stringify(){if(this.error)throw this.error;if(this.stringified)return this.result;this.stringified=!0,this.sync();let e=this.result.opts,t=G0;e.syntax&&(t=e.syntax.stringify),...