var golang.org/x/tools/txtar.markerEnd

3 uses

	golang.org/x/tools/txtar (current package)
		archive.go#L93: 	markerEnd     = []byte(" --")
		archive.go#L124: 	if !bytes.HasSuffix(data, markerEnd) {
		archive.go#L127: 	return strings.TrimSpace(string(data[len(marker) : len(data)-len(markerEnd)])), after

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