reasoning of evaluating code after return in current block (static if return)
bastien penavayre via Digitalmars-d
digitalmars-d at puremagic.com
Sun May 7 16:41:00 PDT 2017
On Sunday, 7 May 2017 at 23:20:26 UTC, Adam D. Ruppe wrote:
>
> I would just write it `else static if` all on one line and not
> indent further. Then it barely looks any different anyway.
I just realized that I accidentally posted this while editing.
I agree with you on that this is barely different from just
adding "else".
The example that I wanted to put was the following.
{
enum index = ...;
static if (I >= args.length)
return ...; //uses index
else
{
enum result = ...;
static if (!result[0])
{
static if (name.length == 0)
return ...;
else static if (result[2] >= txt.length)
return ...;
else
return ...;
}
else
{
enum next = ...;
static if (!next[0])
return ...;
else
{
...
return ...;
}
}
}
}
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