- Method zero_type
Return the type of zero.
There are many types of zeros out there, or at least there are two. One is returned by normal functions, and one returned by mapping lookups and find_call_out() when what you looked for wasn't there. The only way to separate these two kinds of zeros is zero_type().
If the argument to zero_type() is a destructed object or a function in a destructed object,
2will be returned.
In all other cases zero_type() will return
- See also