NAME
sum - add values together
SYNTAX
#include <simulate.h>
int sum(int ... i);
or
float sum(float ... f);
or
string sum(string|float|int ... p);
or
array sum(array ... a);
or
mapping sum(mapping ... m);
or
list sum(multiset ... l);
DESCRIPTION
This function does exactly the same thing as adding all the arguments
together with +. It's just here so you can get a function-pointer to
the summation operator.
KEYWORDS