ttps://www.rdocumentation.org/packages/mod/topics/provide'>provide</a></span>(<span class='no'>var</span>,<span class='no'>.var</span>, <span class='no'>..var</span>)
    <span class='co'># It is suggested to omit mod::: when using</span>
    <span class='no'>var</span> <span class='kw'>&lt;-</span> <span class='fl'>1</span>
    <span class='no'>.var</span> <span class='kw'>&lt;-</span> <span class='fl'>2</span>
    <span class='no'>..var</span> <span class='kw'>&lt;-</span> <span class='fl'>3</span> <span 