[Top]
lfun::
|
Method lfun::``+()
- Method
``+
mixed ``+(zero arg, zero ... rest)
- Description
Right side addition/concatenation callback.
This is used by `+ . It's called with any arguments
that precede this object in the argument list of the call to
`+ . The returned value should be a new instance that
represents the addition/concatenation between the arguments in
the order they are given and this object.
- Note
It's assumed that this function is side-effect free.
- See also
lfun::`+() , `+()
|