On Thursday, 21 August 2014 at 17:39:16 UTC, Ali Çehreli wrote:
On 08/21/2014 04:12 AM, nrgyzer wrote:
> I'm using the goto-command to exit my function
> if an error (not necessarily an exception) occured.
Sorry to repeat myself but if an exception occurs in code
before the goto, the exit code
On 08/21/2014 04:12 AM, nrgyzer wrote:
> I'm using the goto-command to exit my function
> if an error (not necessarily an exception) occured.
Sorry to repeat myself but if an exception occurs in code before the
goto, the exit code will not be executed. Of course, it may be that the
function is
On Tuesday, 19 August 2014 at 20:33:00 UTC, monarch_dodra wrote:
On Monday, 18 August 2014 at 13:51:14 UTC, nrgyzer wrote:
Hi all,
I've the following code snipped:
import std.bigint;
void main(string[] args)
{
BigInt i = "12345";
if (args.length > 1)
{
g
On Monday, 18 August 2014 at 13:51:14 UTC, nrgyzer wrote:
Hi all,
I've the following code snipped:
import std.bigint;
void main(string[] args)
{
BigInt i = "12345";
if (args.length > 1)
{
goto Exit;
}
i = BigInt("67890");
Exit:
On 08/19/2014 01:04 AM, nrgyzer wrote:
> On Monday, 18 August 2014 at 17:47:21 UTC, ketmar via
>> but why do you need gotos at the first place? i'm not saying that "you
>> must avoid gotos at all costs!", but D has some nice features like
>> scope(exit), scope(success), scope(failure) and nested
nrgyzer:
Sure, I can also use nested functions, but in my opinion it
results in dirty and complex code. It's totally overkilled
compared to a simple if and goto-instruction.
Often nested functions are less complex, more clean and simpler
code compared to using gotos. I suggest to start using
On Tue, 19 Aug 2014 08:04:54 +
nrgyzer via Digitalmars-d-learn
wrote:
> goto-instruction. The same regards the scoping... it's simply to
> much overhead.
it's a matter of taste, i think. i myself find 'scope(exit)' excellent,
'cause i'm always keep forgeting to free some resources / restore
On Monday, 18 August 2014 at 17:47:21 UTC, ketmar via
Digitalmars-d-learn wrote:
On Mon, 18 Aug 2014 13:51:12 +
nrgyzer via Digitalmars-d-learn
wrote:
When I try to compile this sample application I'm getting the
following error:
sample.d(7): Error: goto skips declaration of variable
On Mon, 18 Aug 2014 13:51:12 +
nrgyzer via Digitalmars-d-learn
wrote:
> When I try to compile this sample application I'm getting the
> following error:
>
> sample.d(7): Error: goto skips declaration of variable
> sample.main.__ctmp1344 at sample.d(9)
it's compiler bug i believe.
but why
On 08/18/2014 09:07 AM, ollie wrote:
On Mon, 18 Aug 2014 13:51:12 +, nrgyzer wrote:
When I try to compile this sample application I'm getting the
following error:
sample.d(7): Error: goto skips declaration of variable
sample.main.__ctmp1344 at sample.d(9)
http://dlang.org/changelog.html
On Mon, 18 Aug 2014 13:51:12 +, nrgyzer wrote:
> When I try to compile this sample application I'm getting the
> following error:
>
> sample.d(7): Error: goto skips declaration of variable
> sample.main.__ctmp1344 at sample.d(9)
>
http://dlang.org/changelog.html#disable_goto_skips_init
F
It looks like a compiler bug
https://issues.dlang.org/show_bug.cgi?id=13321
Bye,
bearophile
nrgyzer:
import std.bigint;
void main(string[] args)
{
BigInt i = "12345";
if (args.length > 1)
{
goto Exit;
}
i = BigInt("67890");
Exit:
return;
}
When I try to compile this sample application I'm getting the
foll
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