Module parse_bif_sum

{:sum; … :}

Output the sum.

{:sum; /literal/literal/ :}

Any delimiter can be used:

{:sum; ~a~b~ :}
{:sum; #a#b# :}
{:sum; |a|b| :}
{:sum; XaXbX :}

Example with variables:

{:sum; /{:;var1:}/{:;var2:}/ :}

Modifiers:

{:^sum; ... :}

Modifier: ^ (upline)

Eliminates previous whitespaces, (See “unprintable” for examples.)

No flags

---