> On Dec 20, 2016, at 8:54 AM, Jens Alfke via swift-users
> wrote:
>
> Also, AFAIK there is no mechanism in Swift (yet) to load or unload a module
> at runtime, so a module load occurs when the program starts up, and an unload
> occurs when the program exits.
dlopen works fine, though the o
Also, AFAIK there is no mechanism in Swift (yet) to load or unload a module at
runtime, so a module load occurs when the program starts up, and an unload
occurs when the program exits.
So if your module really needs to do something to clean up, it could call the
(C standard) function atexit()
On 19 Dec 2016, at 08:37, Mr Bee via swift-users wrote:
> 1. Is there any module initialization and deinitialization concept in Swift
> (v.3)?
No.
For initialisation, the standard approach in Swift is to exploit the fact that
globals are initialised lazily on first use.
If you’re interested
> On Dec 19, 2016, at 12:37 AM, Mr Bee via swift-users
> wrote:
>
> Is there a way to print the 'i' of the let, and the 'i' of the loop, and the
> 'i' of the var, from inside of the for loop? I know it's a bad practice, but
> I'm just curious.
No, there is no way of referring to them because
Hi all,
As I learn Swift, I got 2 questions here:
1. Is there any module initialization and deinitialization concept in Swift
(v.3)? For example, upon loading a module, I want that module to do something
before being utilized (initialization) or after being utilized
(deinitialization). If there
