Template:Eraser-left A

{{subst:#ifexpr:{{{1}}}>0 |{{subst:subst}}subst{{subst:Rightbraces}}eraser-left A {{subst:!}}{{subst:#expr:{{{1}}}-1}}{{subst:!}}The following text will be erased in {{{1}}} edits.{{subst:Rightbraces}} |{{subst:subst}}substempty{{subst:rightbraces}} }}

Substituting this template produces one or more new substitution template calls, allowing recursive change of a page, see Help:Recursive conversion of wikitext.