Template:Xpdn

{&#123; {&#123; &#125;} &#125;}


 * Usage&#58;
 * The default separator is "⇒", use e.g. s== for "=". The second parameter has to specified and can't be empty, compare . With optional substitution subst=subst: the first parameter also can't be empty.
 * The default separator is "⇒", use e.g. s== for "=". The second parameter has to specified and can't be empty, compare . With optional substitution subst=subst: the first parameter also can't be empty.


 * Example&#58;
 * gives