[isugamedev-devel] Overloading operators

[Andres R. <and...@ho...>]

We're trying to re-make my vector library, right this time, with =
overloaded functions.  Now when I'm returning, I want to return a =
reference right? so that I can chain my addition/subtraction etc.?  But =
now for some functions I don't actually want to change the values of =
*this, I want to return a temporary vector I created in the operator+() =
function for example.  Can I return temp as a reference without problems =
of it going out of scope? What's the best way of doing what I'm trying =
to do?