Hello Gophers!
As you probably noticed by my question, I'm new to this awesome language
called Go (coming from C/C++). In C++ I rely a lot on constructor (copy)
elision. I think Go doesn't have this concept, but I would like to know
what happen when I do something like this:
func NewStuff() Stuff {
return Sutff{}
}
What will happen in that case? Will it be store on the stack, and then
copied to the caller function? That will probably be inlined, so:
func NewStuff() Stuff {
// A lot of pre-processing that won't be inlined.
return Sutff{
Value: var1,
Another: var2,
Etc: var3,
}
}
The returned value will be copied, or the compiler will optimize and change
the memory space of the caller function?
Thank you!
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