context.GOOS:   true,
		context.GOARCH: true,
	}
	if context.CgoEnabled {
		ctags["cgo"] = true
	}
	for _, tag := range context.BuildTags {
		ctags[tag] = true
	}
	// TODO: ReleaseTags (need to load default)
	key := dir

	// explicit on GOOS and GOARCH as global cache will use "all" cached packages for
	// an indirect imported package. See https://github.com/golang/go/issues/21181

*Element { // Inversion is implemented as exponentiation with exponent p − 2. // The sequence of {{ .Ops.Adds }} multiplications and {{ .Ops.Doubles }} squarings is derived from the // following addition chain generated with {{ .Meta.Module }} {{ .Meta.ReleaseTag }}. // {{- range lines (format .Script) }} // {{ . }} {{- end }} // var z = new(Element).Set(e) {{- range .Program.Temporaries }} var {{ . }} = new(Element) {{- end }} {{ range $i := .Program.Instructions -}} {{- with add $i.Op }} {{ $i.Output }}.Mul({{...